Template:Materials - Insulation Overlay (Moisture-resistant Gypsum Core Boards)

All boards sized 1219.2 mm x 2438 mm (48" x 96"). Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program

Manufacturer	Product Name	Board Thickness mm (in.)	Board Weight (lb/sf)	Board Comp. Strength (psi, nominal)
Georgia-Pacific Canada Ltd.	DensDeck Roofboard	6.4 (1/4)	1.100	500-900
Georgia-Pacific Canada Ltd.	DensDeck Roofboard	12.7 (1/2)	1.950	500-900
Georgia-Pacific Canada Ltd.	DensDeck Roofboard	15.9 (5/8)	2.500	500-900
Georgia-Pacific Canada Ltd.	DensDeck® Prime with EONIC Roof Board	6.4 (1/4)	1.150	900
Georgia-Pacific Canada Ltd.	DensDeck® Prime with EONIC Roof Board	12.7 (1/2)	1.975	900
Georgia-Pacific Canada Ltd.	DensDeck® Prime with EONIC Roof Board	15.9 (5/8)	2.550	900
USG (CGC) SecureRock	Securerock Glass-Mat Roof Board	6.4 (1/4)	1.200	700-1000
USG (CGC) SecureRock	Securerock Glass-Mat Roof Board	12.7 (1/2)	2.000	700-1000
USG (CGC) SecureRock	Securerock Glass-Mat Roof Board	15.9 (5/8)	2.700	700-1000
USG (CGC) SecureRock	Securerock Gypsum Fibre Roof Board	6.4 (1/4)	1.570	1800
USG (CGC) SecureRock	Securerock Gypsum Fibre Roof Board	9.5 (3/8)	1.960	1800
USG (CGC) SecureRock	Securerock Gypsum Fibre Roof Board	12.7 (1/2)	2.760	1800
USG (CGC) SecureRock	Securerock Gypsum Fibre Roof Board	15.9 (5/8)	3.200	1800
USG (CGC) SecureRock	Securerock Coated Ultralight Glass Mat Roof Board*	6.4 (1/4)	1.200	700-1000
USG (CGC) SecureRock	Securerock Coated Ultralight Glass Mat Roof Board*	12.7 (1/2)	1.700	700-1000
USG (CGC) SecureRock	Securerock Coated Ultralight Glass Mat Roof Board*	15.9 (5/8)	2.200	700-1000
USG (CGC) SecureRock	Securerock Ultralight Glass Mat Roof Board	6.4 (1/4)	1.200	700-1000
USG (CGC) SecureRock	Securerock Ultralight Glass Mat Roof Board	12.7 (1/2)	1.700	700-1000
USG (CGC) SecureRock	Securerock Ultralight Glass Mat Roof Board	15.9 (5/8)	2.200	700-1000

^* Indicates conditions of acceptance. See the product page for more information.