New Arrivals/Restock

3M Fire Barrier Water Tight Sealant 3000 WT, Gray Color, Gun-Grade, Intumescent, Silicone, Elastomeric Material, 20 fl oz Sausage Pack

flash sale iconLimited Time Sale
Until the end
01
24
52

$45.00 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $75.00
quantity

Product details

Management number 220303889 Release Date 2026/05/03 List Price $30.00 Model Number 220303889
Category

Product Description 3M Fire Barrier Water Tight Sealant 3000 WT provides up to 4-hour fire protection in tested and listed systems. It is a gun-grade, intumescent, silicone, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. Properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to fire and exhibits good adhesion to a full range of construction substrates. From the Manufacturer Ready-to-use, high-performance, single component, neutral cure, silicone firestop that also acts as a barrier to water leakage and airborne sound transmission. Provides up to 4-hour fire protection. Light gray color with black flecks, no mixing required.

  • TESTED AND LISTED: Up to 4-hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115
  • FORMS AN EFFECTIVE WATER BARRIER: Meets the UL Water Leakage Test achieving a Class 1 W Rating in accordance with ANSI/UL 1479
  • PREMIUM ONE-PART, INTUMESCENT SILICONE SEALANT: For use in both through-penetration and construction joint applications—cures to form a flexible seal
  • FLEXIBLE HOLD: Continuous seal remains pliable and allows for typical pipe movement
  • EASILY RE-ENTERABLE: Formulated as a re-enterable and repairable fire barrier solution
  • HIGH-SOLIDS FORMULA: Produces limited shrinkage
  • For industrial/occupational use only. Not for consumer sale or use.
UPC 051115187889
Color Grey
Model 3000WT
Item Form Liquid
Brand Name 3M
Style Name Protection
Unit Count 1.0 Count
Item Weight 1.38 Pounds
Part Number 051115187889
Manufacturer 3M
Material Type Silicone
Item Type Name 3M FIRE BARRIER WATER TIGHT SEALANT 3000 WT, GRAY, 20 FL OZ SAUSAGE PACK, 12/CASE
Item Dimensions 15.5 x 8.5 x 6.5 inches
Number of Items 1
Compatible Material Aluminum, Stone, Wood, Alloy Steel, Stainless Steel, Marble, Glass, Copper, Polyvinyl Chloride, Rubber, Fiberglass, Ceramic, Porcelain, Engineered Wood, Brass, Paper, Granite, Plastic, Vinyl, Metal, Terracotta, Leather
Included Components Water Tight Sealant
Surface Recommendation Wall
Water Resistance Level Water Resistant
Global Trade Identification Number 00051115187889

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review