3M™ Fire Barrier Sealants

3M™ Fire Barrier Sealants

3M™ most popular firestop sealant approved up to 4-hours when used with most plastic and metal pipes

• Australian standard testing in accordance with AS1530.4
• International testing in accordance with EN1366
• Provides up to 4 hours
• Superior adhesion – bonds to concrete, metals, wood, plastic and cable jacketing
• Intumescent – expands when heated to seal around items consumed by fire.

* Not approved for use with CPVC pipes.

Affordable UL, general-purpose sealant approved up to 4-hours when used with plastic and metal pipes.

• Australian standard testing in accordance with AS1530.4
• International testing in accordance with EN 1366 and ASTM E814 (UL Listed)
• Provides up to 4 hours
• CPVC compatible
• Superior adhesion – bonds to concrete, metals, wood, plastic and cable jacketing
• Intumescent – expands when heated to seal around items consumed by fire.

High-performance intumescent silicone achieves the benefits of a firestop and watertight seal.

• Provides up to 4 hours
• Excellent weatherability – ideal for fast-track construction
• Cures upon exposure to atmospheric humidity
• Re-enterable and repairable

3M™ Fire Barrier Watertight Sealants 1000 NS and 1003 SL are ready-to-use, single component, neutral cure, silicone sealants that cure upon exposure to atmospheric humidity to form a flexible firestop seal.

• Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC-S115
• Joint System Fire Resistance tested in accordance with ASTM E 1966 (UL 2079) & CAN/ULC-S115
• Meets UL Water Leakage Test, W Rating — Class 1 requirements
• Compression/extension capability of ± 31%
• Excellent adhesion
• Re-enterable/repairable
• Excellent weatherability upon cure
• Paintable with primer
• Helps minimize sound transfer
• Halogen-free, low VOC
• Excellent caulk rate — applied with conventional caulking equipment.