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Item: 061051

Securock® Brand Gypsum-Fiber Roof Board



Employs advanced technology in delivering an exceptionally strong, high-performance roof board for use in low-slope commercial roofing systems. Securock® Brand Gypsum-Fiber Roof Board's unique, fiber-reinforced, homogeneous composition gives the panel strength and water resistance through to the core. It provides exceptional bond and low absorption in adhered systems, and offers sustainable design for all types of roofing systems including single-ply, fluid-applied, built-up, spray foam, metal and modified bitumen roofing.

Main Features

Securock® Brand Gypsum-Fiber Roof Board's dense concentration of gypsum and cellulose fibers provides exceptional panel and bond strength, low surface absorption, and superior wind-uplift performance with no face layer to delaminate. The sustainable design has earned independent certification from Scientific Certification Systems.
  • Exceptional bond and low absorption in adhered systems
  • Moisture and mould resistant
  • Excellent wind-uplift performance
  • Manufactured from 97% recycled material


  • Bars Restaurants and Dining Areas
  • Department Stores and Boutiques
  • Grocery Stores
  • Health and Fitness
  • Multi-Family Residential and Condos
  • Warehouses


Submittal Sheet PDF 703.6 KB


  • Mould & Mildew Resistance Yes
  • Fire Resistance
    • Fire Rating Class A
  • ASTM E84
    • Flame Spread 5
    • Fire Rating Class A
  • ASTM Type ASTM C1278; ASTM E84
    • Flame Spread 5
    • Fire Rating Class A


  • Recycled Content 95%

Physical Data

  • Thickness (in.) 3/8
  • Edge Square Edge
  • Panel Size 4 ft. x 4-8 ft.

Documents & Files

Data Sheets & Specifications

Data/Submittal Sheet (English) PDF 703.6 KB

Catalogs & Brochures

Brochure (English) PDF 240.9 KB

Installation & Technical Manuals

Technical Guide (English)
Installation Guide (English) PDF 737.8 KB

SDS, Certifications & Reports

SDS (English) PDF 141.3 KB
SDS (French) PDF 173.5 KB


EPD (English) PDF 1.3 MB

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