USG Securock® Brand Glass-Mat Roof Board is a high-performance roof board for use in low-slope commercial roofing systems. It enhances the durability of the entire roofing system when used as cover board in single-ply mechanically attached systems.
Its specially treated core and high performance glass-mat facer provide protection against fire, mold and moisture.
Features and Benefits:
High-performance glass-mat roof board for use in low-slope commercial roofing systems
- Ideal for use as cover board in single-ply mechanically attached systems
- Moisture-and mold-resistant core and facer
- Provides protection to roof system from hail and foot traffic
- Fire-resistant for use as fi re barrier and thermal barrier
- Unmatched mat-to-core tensile bond strength makes facer less likely to delaminate when cutting
- High-quality tight mat makes for easier handling and cutting
Fire Performance: Meets Factory Mutual (FM) Class 1 and Underwriters Laboratories (UL) Class A fire ratings for unlimited slope in fi re barrier applications per UL 790.
Easier to Cut, Handle and Install: High-quality mat produces less itchiness than competitive products.
Moisture and Mold: Fiberglass face and back with treated core provide moisture and mold resistance. Scored a maximum “10” for mold resistance on ASTM D3273
