Template:Materials - Insulation Overlay (Asphaltic Board)

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	System Test Type (Wind)	Thickness - mm (in.)	Dimensions - m (ft)	Tensile Strength (kN)	Tensile Strength (lbf/in)	Thermal Resistance (RSI/25.4 mm)	Thermal Resistance (R/inch)	Type
Hal Industries Inc.	Perma-Board	‒	4.5 (3/16)	1 x 2 (3.3 x 6.6)	59	135	N/A	N/A	Asphaltic Overlay
IKO Industries Ltd.	Protecto Board	MARS AARS	4.5, 6.4, 12.7 (3/16, 1/4, 1/2)	1.22 x 1.52 (4x5), 1.22 x 2.44 (4 x 8)	N/A	N/A	N/A	N/A	Asphaltic Overlay
IKO Industries Ltd.	Protectobase 95	AARS	4.5 (3/16)	TBA	12	69	N/A	N/A	Asphaltic Overlay
IKO Industries Ltd.	Protectobase 180	MARS AARS	4.5 (3/16)	0.915 x 2.4 (3 x 8)	16	91	N/A	N/A	Asphaltic Overlay
Polyglass USA, Inc.	Polyboard E (4.5 mm and 6 mm) - conditional approval; call for information	‒	4.5 (3/16), 6 (1/4)	1.22 x 1.52 (4 x 5)	N/A	N/A	N/A	N/A	Asphaltic Overlay
Polyglass USA, Inc.	Polyboard W (4.5 mm) - conditional approval; call for information	‒	4.5 (3/16)	1.0 x 2.0 (40" x 80")	N/A	N/A	N/A	N/A	Asphaltic Overlay
Roofmart Pacific Ltd.	Roofcraft 95 Base FR	‒	14 (9/16)	0.9 x 2.6 (3 x 8.5)	N/A	N/A	0.55	3.1	Asphaltic/Fibreboard Overlay
Roofmart Pacific Ltd.	Roofcraft 180 Base FR	‒	14 (9/16)	0.9 x 2.6 (3 x 8.5)	N/A	N/A	0.55	3.1	Asphaltic/Fibreboard Overlay
Soprema Inc.	Sopraboard	‒	4.5, 6.3 (3/16, 1/4)	1.2 x 1.5 (4x5) 1.2 x 2.4 (4 x 8)	50	78	N/A	N/A	Asphaltic Overlay