Template:Materials - Insulation Overlay (Fibreboard and Membrane-laminated Fibreboard)

Fibreboard Overlays
Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program. NOTE: materials linked to Tested Assembly tables may be displayed separately or located only in Tested Assembly reports.

Manufacturer	Product Name	Thickness - mm	Thickness - in.	Dimensions - mm	Dimensions - in.	Compressive Strength (kPa)	Compressive Strength (psi)	Thermal Resistance (RSI/25.4 mm)	Thermal Resistance (R/inch)
IKO Industries Ltd.	Asphalt Fibreboard	‒	-	-	-	-	-	‒	‒
MSL	Securtorch	12.5	1/2	1220 x 1220	48 x 48	-	-	0.27	1.5
MSL	Asphalt Coated (6 sides)	‒	-	-	-	-	-	‒	‒
MSL	Asphalt and Wax Impregnated Fibreboard	‒	-	-	-	-	-	‒	‒
MSL	Asphalt and Wax Impregnated HD	‒	-	-	-	-	-	‒	‒
MSL	Securpan (asphalt coated)	‒	-	-	-	-	-	‒	‒
Posi-Slope Western	MF (Protect Board Composite)	‒	-	600 x 1200, 900 x 1200	24 x 48, 36 x 48	-	-	4	‒
Roofmart Pacific Ltd.	Roofcraft 95 Base FR	14	9/16	900 x 2600	36 x 102	-	-	0.55	3.1
Roofmart Pacific Ltd.	Roofcraft 180 Base FR	14	9/16	902 x 2600	36 x 102	-	-	0.55	3.1
Soprema Inc.	2-1 SopraSmart FB	‒	-	910 x 2440	36 x 96	235	34	0.53	3