Xtratherm TR/BGM Tapered Roof Board 90-110mm – 5.76m2

As an essential component of Xtratherm’s high-performance tapered roof board range, these TR/BGM boards can help provide a complete solution for your tapered roof insulation project. This rigid polyisocyanurate insulation boasts a polypropylene fleece finished bitumen/glass fibre working surface and a mineral glass facing to the underside, delivering excellent performance and durability.

Designed to be used below most bitumen-based partially bonded built-up roofing systems, these TR/BGM boards can be installed on roof decks that are subject to limited maintenance foot traffic. By combining insulation and drainage in a single system, they provide a practical solution to water ponding, which is a common problem on flat roofs.

Features & Benefits: Xtratherm TR/BGM Tapered Roof Board 90-110mm – 5.76m2

• 1200mm length x 1200mm width x 90-110mm thickness
• 1.44m² board size
• Four boards per pack with 5.76m² total coverage
• 32kg/m³ density
• >150kPa compressive strength at 10% compression
• Thermal conductivity of 0.024-0.027W/mK
• Compatible with most bituminous-based roofing systems
• Practical solution for water ponding with insulation and drainage in a single system
• Ideal for new build and retrofit projects

With a thermal conductivity as low as 0.024W/mK, these TR/BGM boards are highly effective for insulating buildings. The material is non-deleterious and is manufactured without the use of CFCs or HCFCs. Additionally, it has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), making it an environmentally friendly option for your construction project.