Window Wall Gasket 8" MPN:WWG800

Discount: See in Cart
Free Shipping
In Stock
Brand: Specseal
Part #: WWG800
UPC: 730573052525
SKU
510-G308865346
Regular Price $491.81 Special Price $351.29

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

Window Wall Gasket 8"

SpecSeal Window Wall Gasket is a cutting-edge firestopping solution designed for window wall construction. This intumescent rubber gasket, embedded with glass fiber mesh, rapidly expands to form a dense, highly insulative char when exposed to fire, sealing the void against the spread of flames and hot gases. Suitable for window wall and hybrid window wall construction, it installs between the floor and aluminum framing, or directly to panel framing, and is tested to ASTM E2307 for window wall assemblies. Compatible with common exterior grade sealants, this gasket provides a reliable and effective firestopping solution for a range of applications.

Top product features:

  • Designed for Window Wall and Hybrid Window Wall Construction
  • Installs between the floor and aluminum framing directly behind the slab closure panel
  • Rapidly expands (intumesces) to form a dense, highly insulative char to seal the void against the spread of flames and hot gases

Top product applications:

  • Window Wall Construction
  • Window Wall and Hybrid Window Wall Construction
  • Window Wall Assemblies

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


  • •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

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 5 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 8.00
  • Package Width: 8.00
  • Package Height: 8.00
  • Package Weight: 11.60
Product info last updated on March 19, 2026 1:01am UTC Category: Facility and Worksite Safety
© 2018-2025 GoVets. All Rights Reserved.
In stock