3M Fire Barrier 1000 NS Light Gray Non-Slumping Silicone Sealant 10.1 oz

Formulated for Sealed ProtectionWe formulated 3M Fire Barrier Water Tight Sealant 1000 NS as a single component, neutral cure, silicone sealant. This ready-to-use sealant cures upon exposure to atmospheric humidity to form a flexible firestop seal that helps control the spread of fire, smoke and noxious gases before, during and after exposure to fire. When properly installed, this water tight sealant provides up to 3-hour protection in tested and listed systems and meets UL Water Leakage Test, W Rating – Class 1 requirements for systems tested and listed in accordance with ANSIUL 1479. We designed this non-slump firestop sealant as a re-enterable and repairable solution primarily used on vertical surfaces.Recommended Applications: Dynamic and static construction joints, Perimeter fire barrier system and curtain wall joints, Firestop blank openings and Penetrating items that pass through fire-rated floor or wall assembliesMeets Industry DemandsA durable solution, 3M& Fire Barrier Water Tight Sealant 1000 NS is halogen-free, provides an excellent caulk rate and offers exceptional weatherability. This elastomeric sealant offers compression and extension capability of 31% for dynamic and static construction joints. In addition, we formulated this sealant to be paintable with primer and compatible with CPVC piping.This product also provides acoustic benefits by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly) and acts as a smoke seal for installations requiring the L-Rating. This sealant meets the intent of LEED VOC environmental regulations, International Building Code (IBC) and other key life safety building code requirements.All-In-One Sealant SolutionFor a sealant ready to shield and protect from both water and fire, look no further than 3M Fire Barrier Water Tight Sealant 1000NS. This water tight sealant meets both UL 1479 (ASTM E 814) firestop tests and UL W-Rating for water tightness when used on floo Cost: $25 Free Shipping: We offer free shipping on orders over $30. Please check the free - shipping eligibility at checkout. Delivery Time: It usually takes [3-5] business days for standard shipping. Please note that this is an estimated time frame and may be affected by local holidays, and unforeseen circumstances. Reviews There are no reviews yet. Be the first to review “3M Fire Barrier 1000 NS Light Gray Non-Slumping Silicone Sealant 10.1 oz” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.