Corotherm 25mm Heatguard Opal Multiwall Polycarbonate Roofing Sheet
Corotherm 25mm Heatguard Opal Multiwall Polycarbonate Roofing Sheet - 2000mm x 700mm is backordered and will ship as soon as it is back in stock.
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Returns Policy
You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. For more information our returns policy please click here
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Shipping Policy
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The Corotherm 25mm Heatguard Opal Multiwall Polycarbonate Roofing Sheet is engineered for outstanding solar control, thermal efficiency and privacy, making it the perfect solution for sun-exposed glazing applications. Featuring a reflective Heatguard outer surface and a soft opal interior finish, this dual-tinted sheet minimises heat build-up and glare, creating a more comfortable internal environment without the need for blinds or additional shading.
With just 7% light transmission, this sheet significantly reduces the effects of direct sunlight while still providing a bright and usable space underneath. It reflects solar energy and helps regulate interior temperatures, making it ideal for use on conservatories, lean-tos, carports, canopies, porches, and vertical glazing projects.
Manufactured from strong, weather-resistant polycarbonate, this 25mm sheet provides superior impact resistance and is up to 200 times stronger than glass. Its seven-wall structure delivers excellent insulation, with a U-value of 1.6W/m²K, helping reduce energy use and maintain stable indoor conditions throughout the year.
Despite its strength, the sheet remains lightweight and easy to handle, allowing for straightforward cutting and installation using everyday tools. It also offers long-term durability, backed by a 10-year manufacturer’s guarantee, and requires minimal maintenance — just an occasional rinse with warm soapy water.
Features & Benefits:
- Dual-tinted Heatguard Opal finish for solar control and privacy
- Only 7% light transmission to reduce glare and bright sunlight
- Reflective exterior helps prevent heat build-up by up to 50%
- U-value of 1.6W/m²K ensures high thermal insulation
- Lightweight yet exceptionally strong and impact-resistant
- Ideal for conservatories, carports, lean-tos and vertical glazing
- Easy to cut, fit and install with standard tools
- Reduces the need for interior blinds or shading systems
- Available in a wide range of sizes to suit your structure
- Backed by a 10-year guarantee for peace of mind
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brandCorotherm
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colourOpal
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length2000mm, 2500mm, 3000mm, 4000mm, 6000mm
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width700mm, 1050mm, 2100mm
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thickness25mm
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