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Competitor Comparison

You Searched For

American Gypsum Exterior Gypsum Sheathing

Due to potential differences in product offering, please see the side-by-side comparison below for detailed product information on the closest equivalent USG Ceilings product.

You Searched For

American Gypsum Exterior Gypsum Sheathing

Due to potential differences in product offering, please see the side-by-side comparison below for detailed product information on the closest equivalent USG Ceilings product.

USG Recommends

Securock® Brand UltraLight Glass-Mat Sheathing

Ultralightweight 1/2 in. (12.7 mm) glass-mat sheathing with moisture and mold resistance—up to 15% lighter than other glass-mat sheathings

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Physical Data
Product Name
Exterior Gypsum Sheathing
Securock® Brand UltraLight Glass-Mat Sheathing
Commodity Code
-
221659
Edge Profile
Square
Square Edge
Face Width
4 ft.
4 ft.
Product Weight
-
1.7 lb./sq. ft.
Performance
Mold Resistance
No
Yes
Moisture Resistance
Yes
Yes
Fire Resistance
No
No
Fire Rating Type
Regular
Regular
UL Type Designation
AGX-1, AGX-11
-
Abuse Resistance
No
No
Sag Resistance
-
-
Sustainability
GREENGUARD Certification
Yes
-
Bio-Based
-
-
Living Building Challenge Declare®
-
-