Latest High-performance Roofing Solution from USG Now Available Nationwide

Securock® Brand UltraLight Coated Glass-Mat Roof Board is a high-performance roof board for use in low-slope commercial roofing systems.

Combining superior strength with an ultralight core, USG Securock® Brand UltraLight Coated Glass-Mat Roof Board should be your customer’s first choice when looking to enhance the durability of a low-slope commercial roofing system.

Exceptional bond and low surface absorption are two of several benefits of the UltraLight Coated Glass-Mat Roof Board. Here is a rundown of this industry-leading product’s top features:

Lightweight Performance

The UltraLight Coated Glass-Mat Roof Board provides exceptional strength, yet still weighs 18% lighter than competitive panels* due to its lightweight core. This has an impact on roof performance and project schedules, as any contractor knows that handling lighter materials on the jobsite allows for increases in both efficiency and productivity.

Fire Resistance

The glass-mat of this product is also fire-resistant and can be used as a fire or thermal barrier in roofing systems; it also meets FM Class 1 and UL Class A fire ratings.

Superior Strength

Your customers can count on the strength of the UltraLight Coated Glass-Mat Roof Board to protect the roof system from hail and foot traffic with compressive strengths of 700–1,000 psi. Scoring and cutting are made even easier with this roof board, as the unmatched strength of the mat-to-core tensile bond makes the facer less likely to delaminate.

Moisture and Mold Resistance

A fiberglass face and back ensure that this roof board is both mold- and moisture-resistant. Additionally, the ultralight core has been specially treated to be resistant to moisture and mold.

Learn more about the full features of the USG Securock® Brand UltraLight Coated Glass-Mat Roof Board.

About USG Corporation

USG Corporation is an industry-leading manufacturer of building products and innovative solutions. Headquartered in Chicago, USG serves construction markets around the world through its Gypsum, Performance Materials, Ceilings, and USG Boral divisions. Its wall, ceiling, flooring, sheathing and roofing products provide the solutions that enable customers to build the outstanding spaces where people live, work and play. Its USG Boral Building Products joint venture is a leading plasterboard and ceilings producer across Asia, Australasia and the Middle East. For additional information, visit www.usg.com.

*Applies to 1/2" and 5/8” thicknesses only