USG Securock® Brand Gypsum-Fiber Roof Board

USG Securock® Brand Gypsum-Fiber Roof Board is a high-performance roof board for use in lowslope roofing systems. Its unique fi ber-reinforced, uniform composition gives the panel strength and water resistance through to the core. USG Securock Gypsum-Fiber Roof Board provides exceptional bond and low absorption in adhered systems and, with uniform composition, achieves high wind-uplift ratings with no risk of facer delamination. Made from 97% recycled material, USG Securock Gypsum-Fiber Roof Board combines superior performance with sustainable design for all types of roofi ng systems, including single-ply, fl uid-applied, built-up, spray foam, metal and modifi ed bitumen roofing.

Features and Benefits:

  • Exceptional bond and low absorption in adhered systems
  • Moisture- and mold-resistant
  • Excellent wind-uplift performance
  • Manufactured from 97% recycled material

Exceptional Strength: Engineered to provide superior wind-uplift performance for a wide variety of roof assemblies. USG Securock Gypsum-Fiber Roof Board has uniform composition providing enhanced bond strength of membrane systems with no risk of facer delamination.
Fire Performance: Provides excellent fi re performance and demonstrates exceptional surface burning characteristics [ASTM E84 (CAN/ULC-S102) Flame Spread 5, Smoke Developed 0].
Moisture and Mold: Uniform water-resistant core ensures excellent moisture and mold resistance. Scored a maximum "10" for mold resistance on ASTM D3273.
Versatile: Can be used as a component in single-ply, fl uid-applied, built-up, spray foam, metal and modifi ed bitumen roofing.
Sustainability: Made from 97% recycled materials and has earned independent certifi cation from Scientifi c Certifi cation Systems for this achievement.

Physical Properties:
  • 3.2 psf for the 5/8'' board
  • 2.76 psf for the 1/2'' board
  • 1.96 psf for the 3/8'' board
  • 1.57psf for the 1/4'' board
Sustainability:
  • Post-consumer recycled content 6-6.2  %
  • Pre-consumer recycled content  92.3-92.9 %
Applications:

USG Securock® Brand Gypsum-Fiber Roof Board is a high-performance roof board for use in lowslope roofing systems.

Sizes:
  • 1/4" x 4' x 8'
  • 3/8" x 4' x 8'                 
  • 1/2" x 4' x 8'
  • 5/8" x 4' x 8' 
USG Securock® Brand Glass-Mat Roof Board Installation

USG Securock® Brand Glass-Mat Roof Board Installation

  • USG Securock® Brand Glass-Mat Roof Board Installation
    USG Securock® Brand Glass-Mat Roof Board Installation