Template:Materials - Insulation Overlay (Membrane-laminated)

Composite, Laminated 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.	ShieldBase 180	14.7	0.58	914 x 2440	36 x 96	-	-	-	-
Soprema Inc.	2-1 SopraSmart Rock	27.6, 40.3	1.09, 1.59	914 x 4880	36 x 192	85, 190 (10, 25%)	12, 28 (10, 25%)	0.7	4
Soprema Inc.	3-1 SopraSmart Rock	78.2	3-3/32	914 x 2440	36 x 96	75	11	0.7	4
Soprema Inc.	2-1 SopraSmart Board	5.4, 7.0	7/32, 9/32	914 x 2440	36 x 96	-	-	-	-
Soprema Inc.	2-1 SopraSmart Board ISO HD	14.9	0.6	914 x 2440, 914 x 4880	36 x 96, 36 x 192	550 - 759	80 - 110	0.44	2.5