CO2 blown extruded polystyrene insulation boards for use on inverted roof constructions.
A completely environmentally friendly option, Alumasc Roofmate TF-A is CO2 blown CFC/ HCFC-free extruded polystyrene board with shiplap edge profiles. The calculated thickness of insulation should be increased by an additional 20% to take account of the cooling effect of rain water run-off.
Q37/310 Inverted roof insulation
Standard product features