3M® 1000NS Fire Barrier Water Tight Sealant, Light Gray, 10.1 Oz SummerEndSale Kit includes two interchangeable nose

Kit includes two interchangeable nose pieces and a selection of 1/8" and 3/16" rivets

Secure lid helps prevent spills

biodegradable and Eco-friendly

Using space:15-20 square meter

Do not over tighten

3M® 1000NS Fire Barrier Water Tight Sealant, Light Gray, 10.1 Oz SummerEndSale Kit includes two interchangeable noseThe 3M Fire Barrier Water Tight Sealant 1000 NS is a ready to use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal. The water tight sealants help control the spread of fire, smoke and noxious gases before, during and after exposure to fire. Meets UL Water Leakage Test, W Rating (Class 1 requirements) Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479)