Login
Our website has been updated as of Mar 13, 2026.
If you are unable to login with your password,
please try the Reset Password link.
If Reset Password does not respond with the a Password Reset message, please re-register your account.
Register
3M 11558 Fire Barrier Silicone Sealant 2000+, Gray, 10.3 fl oz Cartridge
Price$41.50
Item #MSD11558
Brand3M™
Manufacturer3M™
Mfr. Model #7100139278
Country of OriginUS
UNSPSC Code13101708
UnitEA
Sold in Packs of12
DGI AvailabilityCall for Availability
Mfr. Availability17628
| Standards & Approvals |
|---|
| ASTM E814 |
| ASTM E1966 |
| UL 2079 |
| UL 1479 |
Product Features
• Engineered to provide optimum adhesion to a wide variety of construction materials
• Compression and extension capability of (+/-)13 Percent
• Offers excellent caulk rate and applied with conventional caulking equipment
• Durable sealant provides excellent weatherability during construction
• Formulated as a re-enterable and repairable solution
Description
3M™, 7100139278, Fire Barrier Sealant, Cartridge Container, 10.3 fl-oz Container, Composition: Calcium Carbonate, Dimethyl Siloxane, Dimethylvinylsiloxy-Terminated, Methyltrimethoxysilane, Stearic Acid, Paste Form, Fire Rating: 4 hr, Gray, Alcoholic Odor/Scent, 300 deg F, 1.34 Specific Gravity, 31 g/L VOC, Flammability: 1, 350 psi Tensile Strength
3M™ Fire Barrier Silicone Sealant 2000+ is an elastomeric, ready-to-use, single-component, neutral-cure silicone sealant that cures upon exposure to atmospheric humidity. This sealant is designed to form a flexible firestop seal that also acts as a barrier to airborne sound transmission. Sealant is firestop tested up to 3 hours in accordance with ASTM E814 (UL 1479) and CAN/ULC S115.