Securock® Brand Regular Glass Mat Sheathing

Securock® Brand Regular Glass Mat Sheathing - UBSGM127R2400

USG Boral Securock™ Brand Glass-Mat Sheathing is a non-combustible, moisture- and mold-resistant panel designed for use under exterior claddings where conventional gypsum sheathing products have traditionally been used, such as brick veneer, properly detailed Exterior Insulation Finish Systems (EIFS), Direct-applied Exterior Finishing System (DEFS), metal panel finishing, clapboard siding, shingle siding, shake siding and conventional stucco.

Thickness

12.7mm

Size

1200mmx2400mm 1220mmx2440mm

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Performance & Specifications Product Items

Features

Quality, High-performance Sheathing for Warranted Protection from the Elements
Treated gypsum core, combined with fibreglass face and back, offers exceptional water resistance
Scores and snaps easily for quick installation
For use in most exterior systems when properly detailed by exterior finish manufacturer
Meets or exceeds the requirements of ASTM C1177

Specifications

Physical Properties:

Physical Properties: Dimension: 1/2” (12.7mm) or 5/8” (15.9mm) thick, 48” (1219mm) wide, (2300mm), 8’ (2438mm), 9’ (2743mm) and 10’ (3048mm) long. Up to 12’ (3658mm) lengths available in 5/8” (15.9mm) thickness in some markets. Other sizes available on special order. Consult your USG Boral sales office or representative for more information
Weight: Approximately 2.0 lbs./sq. ft (9.8 kg/m2) for 1/2” (12.7mm thickness), 2.7 lbs./sq. ft. (13.2 kg/m2) for 5/8” (15.9mm) thickness
Edge Configuration: Square edges
Compliance with Standards: Meets or exceeds the physical property requirements of ASTM C1177. 5/8” (15.9mm) USG Boral Securock™ Glass- Mat Sheathing is UL Classified as to fire resistance, surface burning characteristics and core combustibility. ICCES Evaluation Report ESR 3044
Fire Performance: USG Boral Securock™ Glass-Mat Sheathing has a noncombustible core when tested in accordance with ASTM E136. Surfaceburning characteristics
Flame spread: 0, and smoke developed: 0, when tested in accordance with ASTM E84. Fire resistance — 5/8” (15.9mm) panels meet the requirements of Type X as defined in ASTM C1396 and ASTM C1177 when tested in accordance with ASTM E119. UL Classified as to fire resistance. See Underwriters Laboratories Fire Resistance Directory for specific designs
Tensile Bond: Exceeds 15 psi requirements for both cementitious and acrylic adhesives per ASTM C297
Moisture and Mold Resistance: USG Boral Securock™ Glass-Mat Sheathing resists moisture and mold, and complies with ASTM C1177 for water resistance. In independent lab tests conducted on USG Boral Securock™ Glass-Mat Sheathing at the time of manufacture per ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental Chamber, the panel score was 10. This ASTM lab test may not accurately represent the mold performance of building materials in actual use. Given unsuitable project conditions during storage, installation or after completion, any building material can be affected by mold. To manage the growth of mold, the best and most cost-effective strategy is to protect building products from water exposure during storage and installation, as well as after completion of the building. This can be accomplished by using good design and construction practices

Item

Thickness

Size

UBSGM127R2400

12.7mm

1200mmx2400mm

Order Sample

UBSGM127R2440

12.7mm

1220mmx2440mm

Order Sample

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