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Mount Olivet Lutheran Church Historic Church Blends Superior Function with Eye-Pleasing Aesthetic in Rooftop Duct Upgrades. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9bab03d3-529b-4464-ab9e-256888dac607/logo.png Case Study Pro-R Round Insulated Duct Mount Olivet - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-3m-headquarters daily 0.75 2024-01-02 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/15cec2aa-f609-4487-b8b8-f2d7d08584ba/3M-headquarters-Pro-R-duct-rooftop-2-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/91d790ae-b69c-4042-850c-a1f0a826add6/3M-headquarters-Pro-R-duct-rooftop-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f441fb45-e49b-4521-9a80-4d520150ded3/3M-headquarters-Pro-R-duct-rooftop-long-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1644272600827-T6DKTWX0WO8BK7WHGW5S/3M-headquarters-Pro-R-duct-rooftop-3-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/913fbc05-840a-40b3-89fb-c5bd5879a5e5/3M-headquarters-Pro-R-ductwork-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1644272882223-4JUX0DT8ZH9MF908DTCW/3M-headquarters-Pro-R-duct-side-building-min.jpg Case Study 3M https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/58a9c1ae-12c7-4d1d-a653-0d84ce8498af/3M-headquarters-Pro-R-ductwork-min-crop.jpg Case Study 3M - 3M World Headquarters Rooftop Upgrades at 3M Global Headquarters Utilize Pro-R Rectangle Ductwork as Premier Facility HVAC Solution. https://www.prorduct.com/case-study-pro-r-linwood-elementary daily 0.75 2022-03-23 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/586d1722-23f2-4da0-8b8c-63d923bf2f1e/Pro-R-interior-duct-linwood-elementary-color.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3991cb77-5017-4f2f-bc7c-a1a9f7d3f79f/Pro-R-interior-phenolic-duct-linwood-color.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/e8625f69-eff0-4fdf-846a-cd6f897197d0/Pro-R-interior-duct-phenolic-linwood.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/330b438d-37d2-4d64-ac01-8fcb85799c81/Pro-R-interior-phenolic-duct-horizontal-linwood.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/eeb6f311-c24a-40c7-b071-dde0593f055b/Pro-R-interior-duct-phenolic-linwood-elementary.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1644435801528-YBFNRQZS107LI19WHI7D/Pro-R-interior-duct-linwood-phenolic.jpg Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/0ffd00fa-da5d-461c-a810-ad8b725f882b/Pro-R-interior-ductwork-phenolic-linwood.JPG Case Study Linwood Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/84499aeb-48b7-4651-bce6-c028514af959/linwood-exterior.jpg Case Study Linwood Elementary - Linwood Elementary, Saint Paul, Minn. A neighborhood elementary school in St. Paul underwent a major renovation and tapped Pro-R Rectangle ductwork as the premier solution to overhaul the historic facility’s mechanical room. https://www.prorduct.com/case-study-pro-r-jefferson-school daily 0.75 2022-03-23 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1644607781209-CR2SR4K0VWQZ0F8AOMZE/Jefferson-pro-r-exterior-ductwork.jpg Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/af2401a7-8719-444a-85d6-982d54522773/Jefferson-exterior-pro-r-rooftop.JPG Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1644607697912-7IEW7IP8DJDFMG2U2PIH/Jefferson-pro-r-exterior-ductwork-rooftop-2.jpg Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/358f6ddf-56c5-4c63-aa03-aac0cfd272d9/Jefferson-pro-r-exterior-ductwork-phenolic.JPG Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/bd7acb0f-5a63-45cc-a91e-e4120451e37b/Jefferson-pro-r-exterior-ductwork-rooftop.JPG Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/883d091c-187a-4858-81de-e4a5ac47479b/Jefferson-phenolic-pro-r-rooftop.JPG Case Study Jefferson Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/e3305fb9-c671-4ab8-945f-b85c293e8273/Jefferson-exterior-building.JPG Case Study Jefferson Community School - Jefferson Community School, Minneapolis, Minn. Extensive HVAC upgrades at Jefferson Community School required close attention to visual detail as well as energy efficient performance. Pro-R delivered on both fronts. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2a2f1d63-8ce7-4ff3-946a-3d29a8371a74/mastermechanicallogodesign.jpg Case Study Jefferson Community School - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-phenolic-mayo-clinic-locations daily 0.75 2024-01-02 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/039fcebb-4a16-4a29-a7bc-59c1a75918a2/mayo-clinic-mankato-pro-r.JPG Case Study Mayo Clinic Locations Mayo Hospital and Clinic, Mankato https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8120943d-5512-4a8d-94dc-f2362e3e155c/Mayo-clinic-mankato-pro-r-duct-shop.jpg Case Study Mayo Clinic Locations Pre-assembled, pre-insulated ductwork fabricated for Mayo Hospital and Clinic, Mankato https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/ba70a554-67cc-4a57-8d25-409582540227/mayo-clinic-mankato-pro-r-exterior.jpg Case Study Mayo Clinic Locations Pro-R Rectangle duct, Mayo Hospital and Clinic, Mankato https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/445e77ba-fb6a-4b9c-8f27-235276580426/Mayo-clinic-mankato-pro-r-rooftop.JPG Case Study Mayo Clinic Locations Rooftop Pro-R ductwork, Mayo Hospital and Clinic, Mankato https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/23d36534-6d2d-49e7-9bf5-6a5adfd2ce1a/mayo-clinic-red-cedar-rooftop-ductwork-min.JPG Case Study Mayo Clinic Locations Pro-R Rectangle duct, Mayo Clinic's Red Cedar facility, Menomonie https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/77b8d06e-580e-46c3-9715-c88a2a813afa/Mayo-clinic-red-cedar-rooftop-min.JPG Case Study Mayo Clinic Locations Pro-R with color customization, Mayo Clinic's Red Cedar facility https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c9c0e649-6e7c-40dd-a786-bb34c2dfb820/mayo-clinic-red-cedar-rooftop-pro-r-min.JPG Case Study Mayo Clinic Locations Lightweight, pre-insulated phenolic Pro-R ductwork, the preferred choice at Mayo facilities in Menomonie https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c58b7b51-5683-4459-bcdb-f4b4059bcab1/Mayo-clinic-mankato-pro-r-rooftop.jpg Case Study Mayo Clinic Locations - Mayo Clinic Midwest locations Pro-R Rectangle duct was sourced as the preferred efficient, durable, light-weight solution at two premier Mayo Clinic facilities. https://www.prorduct.com/case-study-pro-r-phenolic-daikin daily 0.75 2024-04-16 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/491a859e-a007-48e3-8180-ccf5bfd18fbc/Daikin-pro-r-exterior-ductwork-solution.jpg Case Study Daikin https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f556d3d3-fac4-424f-8097-9f128c3f2f83/Daikin-pro-r-exterior-ductwork.jpg Case Study Daikin https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/4cc5dfc0-93b0-4aad-bfba-601ae3862d4d/Daikin-pro-r-exterior-ductwork-phenolic.jpg Case Study Daikin - Daikin Manufacturing Facility With the installation of a multi-million dollar air conditioning system, engineers overseeing the Daikin facility upgrades selected light-weight, efficient, and durable Pro-R Rectangle ductwork. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/cca9388e-9233-4f2d-aebc-182e095e3fa2/Daikin+logo.jpg Case Study Daikin - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-tennant-electric daily 0.75 2022-03-23 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/68176f74-49a2-4cf6-9057-cd7b803ddda2/tennant-electric-pro-r-rectangle.jpg Case Study Tennant Electric https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/95ac44c5-7138-4a7e-9650-0049279841e1/tennant-electric-pro-r-rectangle-ductwork.jpg Case Study Tennant Electric https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/e762e299-b89f-4db1-8166-44a85880cc7c/tennant-electric-pro-r-rectangle-interior.jpg Case Study Tennant Electric https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/d085ce14-a065-44eb-a942-b6f353fe1f74/tennant-electric-pro-r-rectangle-phenolic-ductwork.jpg Case Study Tennant Electric https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/56ecd83d-643c-4509-aaf1-267baebc7c1f/tennant-electric-pro-r-rectangle-phenolic-ductwork.jpg Case Study Tennant Electric - Tennant Electric, Minneapolis, MN At Tennant Electric’s Minnesota manufacturing facility, project managers sought an airtight phenolic duct solution that would reduce odors while performing well over time. 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Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c02476e2-96f5-4d1a-90cf-65357203a59a/VCSU-logo.jfif Case Study Simon Lofts - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-st-olaf-college daily 0.75 2026-01-20 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/5eac3e30-9841-4ae1-a293-967fe936ad1b/Himech-St+Olaf3.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8ebbae6d-238f-46b2-a215-4f4d20d9292a/Himech-St+Olaf6.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/cbf7af81-6585-4474-a8c8-a5bb12776ae1/Himech-St+Olaf5.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/88a13a33-fc9b-4c4e-b143-ce2ac58a28cf/Himech-St+Olaf4.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/72b621d0-6f74-47b2-a519-a58853a7ac92/Himech-St+Olaf7.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/d574a39f-23da-4ca2-901f-c0a314867119/Himech-St+Olaf8.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/d5e78848-61fe-4c91-8578-94c824d180d9/Himech-St+Olaf9.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/680469c6-61b0-4b2e-8106-28472b72c493/Himech-St+Olaf2.jpg Case Study St. Olaf College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c77f6eab-a358-425d-b3e1-b36c0ae29cd8/St.+Olaf+logo.jpg Case Study St. Olaf College - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/59e54317-e8e3-4233-bb79-4c6956f67b0f/Harris.jpg Case Study St. Olaf College - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/healtheast-koolduct daily 0.75 2024-01-02 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/e7fcf7d7-e383-4c75-aeab-d182df369b46/20140711_112912.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/da762311-687a-4c11-a136-ef8ad09846ea/20140722_100834.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/e36a4abf-5e8a-4cdc-a798-cefd11afbd62/20140711_112837.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/fc334a15-d5de-4d8c-8b6f-87f229a7ed05/20140711_112931.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c78a9b00-0fe4-4e71-af3a-4f2930c99321/20140711_113108.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/40ee90d1-14fe-4225-ba38-f37dfde2d4f1/20140711_113128.jpg Case Study HealthEast Clinics https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/468bc6a1-fbbb-4002-b709-0ad5cf7bb644/Woodwinds.jpg Case Study HealthEast Clinics Leading healthcare provider, HealthEast, reduces project costs and improves energy efficiency with KoolDuct https://www.prorduct.com/case-study-substance-church daily 0.75 2022-07-12 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a37c9922-2fe1-4f78-9fd9-9fddbbd12f5d/Substance+Church+3+-min.JPG Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f47aa05d-bb8e-48a3-aedb-d1769f667388/Substance+Church+7-min.JPG Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/7a5c5628-8a87-40ff-bf84-66d9ce607065/pre-insulated-duct-Substance-church-crop.jpg Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/82b85489-651b-4a18-ad09-db484276b67f/Substance+Church+10-min.JPG Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/b573ce42-380d-44f9-a367-56ef450359cf/Substance+Church+6-min.JPG Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/ff832380-456b-4180-8d23-3590497016da/Substance+Church+Interior+2-min.JPG Case Study Substance Church https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9d68c2bb-f83d-424b-ae73-89d620b995d9/Pro-R-pre-insulated-duct-substance-church.jpeg Case Study Substance Church - 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Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/4c1e7b95-0f69-48da-8474-e2501861129d/pro-r-color-chart.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/79d31cd4-f82d-41bd-b3f5-e8607e18bd1a/pro-r-rectangle-overview.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/56466c58-7671-41ed-9bda-febc9a76c8e6/valley-city-performing-arts-center-insulated-round-duct+%282%29+%281%29.png PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f1d8a76d-1542-4265-8666-184fd17d6311/como-zoo-insulated-duct-pro-r.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/913fbc05-840a-40b3-89fb-c5bd5879a5e5/3M-headquarters-Pro-R-ductwork-min.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/84499aeb-48b7-4651-bce6-c028514af959/linwood-exterior.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a4e16b1b-b01e-4ad0-b36a-168b0d2a220a/mayo-clinic-red-cedar-pro-r-sign-min.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/317850d3-d3a0-49a7-846a-9debf461f118/Mount-Olivet-Exterior.jpg PRO-R Rectangle Outdoor Insulated Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/exterior-insulated-ductwork daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c4350d85-1115-4fe0-9905-ab1634cc751e/indoor-outdoor-ductwork.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/671f9b84-ddd1-4c40-8766-4bdfa78cd12a/SMACNA.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3366579f-23ef-4a19-a1ed-582f79fc912c/Color.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a3d16b95-2867-49a3-a467-b29e2beb119f/pro-r-rectangle-outdoor-duct.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3a8032c1-97f9-49ff-8afe-9991ffb56e8a/blk-pro-r-rectangle-product-banner.png Exterior Insulated Ductwork This lightweight, strong and easy-to-install duct system is ideal for most outdoor and indoor projects. Pro-R Rectangle offers R-values up to R-24. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/154e6025-0489-477f-96ef-c990ae6a71e4/Pro-R%2BRectangle%2BProduct%2BPicture+%281%29+%281%29.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/d88e86d1-c749-4b7e-b9dd-0b7efd6bdaf8/pro-r-specialty-transparent.png Exterior Insulated Ductwork - Make it stand out Similar to our Rectangle line, Pro-R Specialty provides best-in-class R-values up to R-24 but with a stainless steel inner liner. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/59807f79-9ae4-4cc8-90d7-de419720aeb1/Pro-R%2BDouble%2BWall%2BProduct-outdoor-duct+%281%29.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c45c3c16-b9dc-4b36-84f1-24c41e3722ff/blk-pro-r-indoor-logo.png Exterior Insulated Ductwork - Make it stand out Built specifically for indoor applications, Pro-R Indoor utilizes KoolDuct for a lightweight and easy-to-install duct system, ideal for concealed areas, crawl spaces, attics, and any other interior areas. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/93898610-62bb-4aaf-9719-9184eb5de3dc/pro-r-indoor-ductwork+%281%29.png Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/43f63b9b-0f1e-4eca-8cf1-91a172145444/Camblin+Mechanical+Cass+County+Hospital+Pro+R+Double+Wall+2.jpg Exterior Insulated Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/pre-insulated-outdoor-duct daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c4350d85-1115-4fe0-9905-ab1634cc751e/indoor-outdoor-ductwork.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/671f9b84-ddd1-4c40-8766-4bdfa78cd12a/SMACNA.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3366579f-23ef-4a19-a1ed-582f79fc912c/Color.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a3d16b95-2867-49a3-a467-b29e2beb119f/pro-r-rectangle-outdoor-duct.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3a8032c1-97f9-49ff-8afe-9991ffb56e8a/blk-pro-r-rectangle-product-banner.png Pre Insulated Outdoor Duct This lightweight, strong and easy-to-install duct system is ideal for most outdoor and indoor projects. Pro-R Rectangle offers R-values up to R-24. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2c974dd3-9869-48df-9e5e-4648c94ec3c6/Pro-R%2BRectangle%2BProduct%2BPicture+%281%29+%281%29.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8e11e334-414d-4018-af40-c3330b72fe32/pro-r-specialty-transparent.png Pre Insulated Outdoor Duct - Make it stand out Similar to our Rectangle line, Pro-R Specialty provides best-in-class R-values up to R-24 along with interior metal lining options. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/7703bac0-4ae1-4aee-a970-2c9ff38ea520/Pro-R%2BDouble%2BWall%2BProduct-outdoor-duct+%281%29.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c45c3c16-b9dc-4b36-84f1-24c41e3722ff/blk-pro-r-indoor-logo.png Pre Insulated Outdoor Duct - Make it stand out Built specifically for indoor applications, Pro-R Indoor utilizes KoolDuct for a lightweight and easy-to-install duct system, ideal for concealed areas, crawl spaces, attics, and any other interior areas. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/38f4aaf8-709c-44b3-94d4-722ac4c7745b/pro-r-indoor-ductwork+%281%29.png Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/43f63b9b-0f1e-4eca-8cf1-91a172145444/Camblin+Mechanical+Cass+County+Hospital+Pro+R+Double+Wall+2.jpg Pre Insulated Outdoor Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/exterior-duct daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c4350d85-1115-4fe0-9905-ab1634cc751e/indoor-outdoor-ductwork.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/671f9b84-ddd1-4c40-8766-4bdfa78cd12a/SMACNA.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3366579f-23ef-4a19-a1ed-582f79fc912c/Color.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a3d16b95-2867-49a3-a467-b29e2beb119f/pro-r-rectangle-outdoor-duct.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3a8032c1-97f9-49ff-8afe-9991ffb56e8a/blk-pro-r-rectangle-product-banner.png Exterior Duct This lightweight, strong and easy-to-install duct system is ideal for most outdoor and indoor projects. Pro-R Rectangle offers R-values up to R-24. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2d472dde-f7fb-4e5b-9a24-7a27d55d62f7/Pro-R%2BRectangle%2BProduct%2BPicture+%281%29+%281%29.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9f4f3c64-ec1c-4e23-957c-abea572ec6d2/pro-r-specialty-transparent.png Exterior Duct - Make it stand out Similar to our Rectangle line, Pro-R Specialty provides best-in-class R-values up to R-24 along with interior metal lining options. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/bead164c-d65b-41dc-89e9-abd304570b5a/Pro-R%2BDouble%2BWall%2BProduct-outdoor-duct+%281%29.png Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/43f63b9b-0f1e-4eca-8cf1-91a172145444/Camblin+Mechanical+Cass+County+Hospital+Pro+R+Double+Wall+2.jpg Exterior Duct - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/outdoor-pre-insulated-duct-system daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c4350d85-1115-4fe0-9905-ab1634cc751e/indoor-outdoor-ductwork.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/671f9b84-ddd1-4c40-8766-4bdfa78cd12a/SMACNA.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3366579f-23ef-4a19-a1ed-582f79fc912c/Color.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a3d16b95-2867-49a3-a467-b29e2beb119f/pro-r-rectangle-outdoor-duct.png Outdoor Pre-Insulated Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3a8032c1-97f9-49ff-8afe-9991ffb56e8a/blk-pro-r-rectangle-product-banner.png Outdoor Pre-Insulated Duct System This lightweight, strong and easy-to-install duct system is ideal for most outdoor and indoor projects. 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Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a7c73902-ee04-46b7-b506-5cf38cdaf11a/pro-r-color-chart.jpg Rooftop Insulated Outdoor Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/90932dd9-f64a-428f-83d4-fa2e78517141/pro-r-rectangle-overview.jpg Rooftop Insulated Outdoor Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/07317557-c03e-4ff5-841a-6271e23e9e05/valley-city-performing-arts-center-insulated-round-duct+%282%29+%281%29.png Rooftop Insulated Outdoor Ductwork - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f1d8a76d-1542-4265-8666-184fd17d6311/como-zoo-insulated-duct-pro-r.jpg Rooftop Insulated Outdoor Ductwork - 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Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/outdoorduct daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Outdoor Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Outdoor Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Outdoor Duct System - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Outdoor Duct System - 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Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/phenolicduct daily 0.75 2025-11-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/27dcf3c2-7478-4e76-8d51-a31cd14d74fb/Lightweight+and+easy+install.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8329faa4-0f48-41a1-bc03-d7c8a9a66c93/energy+efficient+and+thermal+performance.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/161697c3-dd50-41fc-bbc9-dae0cafb4b18/Durable.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/41cf2927-daff-4e6c-a7e2-dde3341cf08c/Outdoor+indoor+applications.png Pro-R Phenolic Duct Solutions - 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Pro-R Rectangle offers R-values up to R-24. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2c974dd3-9869-48df-9e5e-4648c94ec3c6/Pro-R%2BRectangle%2BProduct%2BPicture+%281%29+%281%29.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/99f53552-6384-4e9e-a560-f0308cf30608/pro-r-specialty-transparent.png Pro-R Phenolic Duct Solutions - Make it stand out Similar to our Rectangle line, Pro-R Specialty provides best-in-class R-values up to R-24 along with interior metal lining options. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/7703bac0-4ae1-4aee-a970-2c9ff38ea520/Pro-R%2BDouble%2BWall%2BProduct-outdoor-duct+%281%29.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c45c3c16-b9dc-4b36-84f1-24c41e3722ff/blk-pro-r-indoor-logo.png Pro-R Phenolic Duct Solutions - Make it stand out Built specifically for indoor applications, Pro-R Indoor utilizes KoolDuct for a lightweight and easy-to-install duct system, ideal for concealed areas, crawl spaces, attics, and any other interior areas. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/38f4aaf8-709c-44b3-94d4-722ac4c7745b/pro-r-indoor-ductwork+%281%29.png Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/43f63b9b-0f1e-4eca-8cf1-91a172145444/Camblin+Mechanical+Cass+County+Hospital+Pro+R+Double+Wall+2.jpg Pro-R Phenolic Duct Solutions - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/replocator daily 0.75 2023-01-11 https://www.prorduct.com/case-study-pro-r-rectangle-lyndale-community-school daily 0.75 2023-06-27 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9db76172-5a2f-4dee-84b3-6ce47505bb46/pro-r-rectangle-roof-outdoor-duct-system.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3281d4fd-9149-414f-85fe-75fc7afdb100/phenolic-pro-r-rectangle-duct.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2b5f2e7d-acf5-4637-a9be-3e8dad2c22b4/pro-r-rectangle-duct-system-outdoor-indoor-applications.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9e0802df-9796-4081-ac39-ff33ea094f0b/pro-r-rectangle-aluminum-metal-duct.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/f6db7921-0843-4f1a-a961-884811b95144/pro-r-rectangle-outdoor-duct.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/5864b0f2-97cd-41d1-a091-12098bcd3716/school-phenolic-outdoor-ductwork+%282%29.JPG Case Study Lyndale Community School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/bb03beb1-ab65-4c34-bbfe-185a473e64d5/lyndale-community-school.JPG Case Study Lyndale Community School - Lyndale Community School PreK-Grade 5 public school in the heart of Minneapolis selected Pro-R Rectangle for its HVAC upgrade https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/c70c65e2-9490-46e6-bc06-7c14f05bc37b/lyndale-community-school-logo.jfif Case Study Lyndale Community School - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-rectangle-richardson-elementary-school daily 0.75 2023-06-27 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/6167084b-9877-4a58-96e6-98f1f2212c0b/pro-r-rectangle-outdoor-school-ductwork.JPG Case Study Richardson Elementary School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/cb4bd1a9-8fd3-4b22-96ef-29d92fa3f76d/school-pro-r-rectangle-duct-system+%283%29.JPG Case Study Richardson Elementary School https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/0f0fa51d-69c8-44e8-add5-8c709af6bd37/richardson-elementary-school-duct-system.jpg Case Study Richardson Elementary School - Richardson Elementary School Elementary School New Build Chooses Pro-R Rectangle as its Outdoor Phenolic Duct System https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3b13ccaa-9c0f-4efa-870f-60b574f4533f/richardson-elementary-school-logo.png Case Study Richardson Elementary School - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-wilson-logistics-arena daily 0.75 2023-12-05 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/b81483b1-0165-4ddf-bef9-3572066565d9/ozark-empire-fairgrounds-wilson-logistics-arena-exterior.jpg Case Study Wilson Logistics Arena https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/4ac8d328-0121-4627-93a4-b74eb13aad55/Screenshot+2023-12-04+102228.png Case Study Wilson Logistics Arena https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2e193d75-0d64-46d9-9d50-0bbb6cef8321/pro-r-rectangle-phenolic-ductwork-pre-insulated-duct.png Case Study Wilson Logistics Arena https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/188d54e8-c9d4-4821-8a64-190093423857/Screenshot+2023-12-04+102456.png Case Study Wilson Logistics Arena - Wilson Logistics Arena New event center and youth ag facility selected patented Pro-R Rectangle for its exterior duct system. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/088ba49a-330b-49c4-9fe0-59bd31f1603e/ozark-empire-fairgrounds-event-center-logo.png Case Study Wilson Logistics Arena - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-falcon-heights-elementary daily 0.75 2023-12-07 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2ef5cc5f-bc52-4ef6-baff-6eabeb9995b2/pro-r-duct-system-pre-insulated-duct.jpg Case Study Falcon Heights Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/9018172e-2ad3-4eab-adc0-dc47b3800a60/pro-r-duct-system-patented-pro-r-rectangle-phenolic-duct.jpg Case Study Falcon Heights Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/34b7ef3d-5936-46b1-9c20-730ba209b55b/pro-r-rectangle-duct-system.jpg Case Study Falcon Heights Elementary https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/62639339-57ec-4e2a-888e-34253910d0c9/pro-r-rectangle-phenolic-duct-system.jpg Case Study Falcon Heights Elementary - Falcon Heights Elementary Elementary school HVAC renovation project implemented patented Pro-R Rectangle as its phenolic pre-insulated outdoor duct system. https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/2699db3d-8154-4305-9289-8339d31e0ae9/falcon-heights-elementary-logo.png Case Study Falcon Heights Elementary - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://www.prorduct.com/case-study-pro-r-virginia-community-college daily 0.75 2024-03-04 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/5de4352d-e9a8-48af-b8b0-053742a85cf1/pro-r-rectangle-college-rooftop-duct.png Case Study Virginia Community College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1702504593304-4OF8AEZJA8EAT33AA66I/community-college-pro-r-rectangle-exterior-phenolic-ductwork.jpg Case Study Virginia Community College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/1702503427889-JMGUR16LVSOP69BGRX5K/pro-r-rectangle-outdoor-ductwork.jpg Case Study Virginia Community College https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/a0d283b6-0f48-43b0-ad14-579c8b13e41e/pro-r-rectangle-community-college-rooftop-outdoor-ductwork.png https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/5970dc97-c21c-4f88-9525-9fe491299e48/virginia-peninsula-community-college-logo.png https://www.prorduct.com/case-study-pro-r-walter-c-rawls-library daily 0.75 2024-02-29 https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/93dc9f07-9705-4c73-ad58-9108d91508cb/DJI_0286.JPG Case Study Walter C Rawls Library https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/36b53083-358a-4de7-af80-0808bce2715e/IMG_3935.jpeg Case Study Walter C Rawls Library https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/3976524f-621c-4db7-9338-b1ff5f4150a0/DJI_0282.JPG Case Study Walter C Rawls Library https://images.squarespace-cdn.com/content/v1/61b2536b956ce13af1747d80/8cdd7f83-7139-4466-8a43-afd5b2e8cc92/pro-r-duct-library-outdoor-phenolic-ductwork.png