5/8 in x 4 ft x 8 ft USG Securock Brand UltraLight Glass-Mat Roof Board

Securock® Brand UltraLight Glass-Mat Roof Board is a high-performance roof board for use in low-slope commercial roofing systems. The specially treated core and high-performance glass-mat facer provide protection against fire, mold and moisture, while high-quality mat produces less itchiness than competitive products. Securock® Brand UltraLight Glass-Mat Roof Board scores and snaps cleanly and easily, making installation a breeze.

Enhance the durability of the entire roofing system by using cover board in single-ply mechanically attached systems.

Features

• Ideal for use as cover board in single-ply mechanically attached systems
• Lightweight core; up to 18% lighter than competitive products*
• Moisture and mold resistant core and facer
• Provides protection to roof system from hail and foot traffic
• Fire resistant for use as fire 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

*Lightweight applies to 1/2" and 5/8" thickness only.