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Specified Technologies, Inc. -WWG Window Wall Gasket

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SpecSeal Window Wall Gasket is an intumescent rubber gasket embedded with glass fiber mesh designed for edge of slab firestopping in window wall construction. Window Wall Gasket installs between the floor and aluminum framing directly behind the slab closure panel.


Category: building perimeter firestopping | fire stopping | intumescent firestopping...

MasterFormat: Firestopping | Building Perimeter Firestopping


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Specified Technologies, Inc.
210 Evans Way
Somerville, NJ 08876
Tel: (800) 992-1180
Fax: (908) 526-9623

customerservice@stifirestop.com

https://www.stifirestop.com/

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Overview


WWG Window Wall Gasket

SpecSeal Window Wall Gasket is an intumescent rubber gasket embedded with glass fiber mesh designed for edge of slab firestopping in window wall construction. Window Wall Gasket installs between the floor and aluminum framing directly behind the slab closure panel. Under fire exposure, Window Wall Gasket rapidly expands (intumesces) to form a dense, highly insulative char to seal the void against the spread of flames and hot gases. Patent Pending

Features

  • Designed for Window Wall and Hybrid Window Wall Construction
  • Compatible with common exterior grade sealants
  • Installs to top of floor or directly to panel framing
  • Tested to ASTM E2307 for Window Wall Assemblies


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Specifications

Physical Properties
PropertyValue
colorGray
EncapsulationPolyethylene film
Dimensions8" (20.3 mm) x 720" (1828.8 cm)
Thickness1⁄8" (3.175 mm)
Expansion Ratio11 to 14x
Expansion Temperature350°F (177°C) to 400°F (204°C)
Expansion SystemSingle Stage
Density74.92 lb/cu ft (1.2g/cu cm)
RoHS CompliantYes
In Service TemperatureLess than 130°F (54°C)
Shelf LifeUnlimited (when stored properly)
Ordering Information
Catalog NumberUPC NumberDescription
WWG8007305730525258" (203.2 mm) x 30’ (9.1 m) Roll, nom 5/64" (2 mm) Thick