to view Local Products and Pricing
Sutherlands Home Improvement Centers and building materials 100-Year Anniversary
  • Some stock photographs may show options that are not included. Please check product description.


Blockade Intumescent Sealant 10 oz Red

Mfg.# 18858
Sku# 7079908
Location On Hand Price

No stock available in this market.

*Estimated stock levels as of Sun, May 21, 2017. All items subject to prior sale. Please call ahead to verify.

Intumescent product expansion fills void created by combustible materials burned during a fire. Treats general firestopping applications for combustible and non-combustible penetrations.

  • Meets ASTM E 814/UL 1479 specifications
  • Excellent adhesion to unprimed surfaces
  • Red color for easy inspection

Size:10.1 oz