Description
Insulation beneath fully adhered single-ply waterproofing, and partially bonded built-up felt and mastic asphalt.
Thermaroof TR27 is a high performance, fibre free, rigid thermoset insulation core faced on both sides with a coated glass tissue facing which is used for insulating flat roofs. Fully compatible with single-ply non-bituminous membranes that are fully bonded with solvent based adhesive systems, most bitumen based and mastic asphalt waterproofing systems and most green roof systems.
Properties
Thermal Conductivity:
- 0.027 W/mK (insulant thickness < 80 mm)
- 0.025 W/mK (insulant thickness 80 – 119 mm)
- 0.024 W/mK (insulant thickness ≥ 120 mm)
Length: 1.2m..
Width: 1.2m.
Thickness: 50mm.
Facings: coated glass tissue.
Compressive Stress: 150kPa at 10% compression.
Features
- High performance rigid thermoset insulation – thermal conductivity between 0.024 and 0.027 W/mK
- FM approved for Class 1 steel deck roof assemblies.
- Fully compatible with single-ply non-bituminous membranes that are fully bonded with solvent based adhesive systems.
- Fully compatible with most bitumen based and mastic asphalt waterproofing systems.
- Compatible with most green roof systems.
- Resistant to the passage of water vapour.
- Easy to handle and install compared to some other commonly used insulants
- Ideal for new build and refurbishment.
