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Roof Linings RIR 003

1 x 30mm GTEC Thermal K Board,100mm Glass fibre over joists, 100mm between joists (BS 5250),38mm x 100mm Truss Joists at 600mm centres with noggins


Drylining to roofs in domestic construction projects


  • Provides upgraded U-values for a flat or pitched roof
  • Uses GTEC Thermal boards for simple installation

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