Roof panel cutaway
Roof panel cutaway
Roof battens included
Roof battens included
PU layer reduced thermal bridge
PU layer reduced thermal bridge
Service batten included
Service batten included
Super low U-values
Super low U-values
Low energy bills
Low energy bills
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Roof Cassette Timber Frame – 0.13

A quality, insulated, engineered roof panel suitable for all types of pitched roofs. Treated timber structural members are fully filled with 150mm of semi-rigid batt insulation assuring no insulation slump. To further improve the thermal efficiency of the panel, two layers of 50mm battens filled with semi-rigid batt insulation are added to the top face of the rafters – the first laid at 90° to the rafters to greatly reduce thermal bridge. The panel is strengthened by a structural OSB board under a layer of polyurethane insulation, further reducing thermal bridge. A full vapour control is fitted to each roof panel minimising air leakage. This roof panel achieves exceptional levels of thermal efficiency with a U-value as low as 0.13W/m2K dramatically reducing heating bills. Mineral wool insulation is used to insulate the roof panel, blocking out external noise creating a quiet, comfortable internal environment within your home.

Product fact file

Structure: 147×47 Timber
Sheathing: 9mm OSB 3
U-value: 0.13
Max len: 6000
Finish: All external types

Advantages

  • Excellent thermal efficiency
  • Low thermal bridge
  • U-value of 0.13W/m2K
  • Low heating bills
  • Excellent airtightness
  • Quiet internal environment
  • Quick to erect
  • Roof battens included
  • Valley boards included
  • Service battens included

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