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For Industrial Use Only. Estimated Lead Time Is 15 Working Days.

3M™ Fire Barrier Putty Sleeve Kits are designed to help prevent the passage of fire and smoke in new or existing cable penetrations through walls or floors. These kits are tested up to 4 hours for fire-rated through penetration systems (in accordance with ASTM E814).

Each kit comes complete in a box containing a 3M™ Fire Barrier Putty Sleeve (two-part metallic sleeve with set of two-part metallic flanges), 3M™ Fire Barrier Moldable Putty+, sheet metal screws, drywall screws and two installation identification labels.

For Industrial Use Only. Estimated Lead Time Is 15 Working Days.

3M™ Fire Barrier Putty Sleeve Kits are designed to help prevent the passage of fire and smoke in new or existing cable penetrations through walls or floors. These kits are tested up to 4 hours for fire-rated through penetration systems (in accordance with ASTM E814).

Each kit comes complete in a box containing a 3M™ Fire Barrier Putty Sleeve (two-part metallic sleeve with set of two-part metallic flanges), 3M™ Fire Barrier Moldable Putty+, sheet metal screws, drywall screws and two installation identification labels.

For Industrial Use Only. Available December 2024.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines 28-gauge steel, intumescent material, wire mesh and aluminum foil into a single system to help slow the spread of fire, smoke and noxious gases.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines 28-gauge steel, intumescent material, wire mesh and aluminum foil into a single system to help slow the spread of fire, smoke and noxious gases.

For Industrial Use Only. Available April 2026.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines 28-gauge steel, intumescent material, wire mesh and aluminum foil into a single system to help slow the spread of fire, smoke and noxious gases.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines 28-gauge steel, intumescent material, wire mesh and aluminum foil into a single system to help slow the spread of fire, smoke and noxious gases.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days.

3M™ Fire Barrier Composite Sheet CS-195+ is a lightweight intumescent firestop that combines 28-gauge steel, intumescent material, wire mesh and aluminum foil into a single system to help slow the spread of fire, smoke and noxious gases.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days.

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. 3M designed this sealant to form a flexible firestop seal that also acts as a barrier to airborne sound transmission.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days. 

3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-leveling silicone sealant firestop that creates a flexible seal and resists moisture across floors and other horizontal surfaces. This ready-to-use, single component neutral cure firestop is tested to ASTM and UL standards to help control the spread of fire, smoke and noxious gasses.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days. 

3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-leveling silicone sealant firestop that creates a flexible seal and resists moisture across floors and other horizontal surfaces. This ready-to-use, single component neutral cure firestop is tested to ASTM and UL standards to help control the spread of fire, smoke and noxious gasses.

For Industrial Use Only. Estimated Lead Time Is 5 Working Days. 

3M™ Fire Barrier Water Tight Sealant 1003 SL is a self-leveling silicone sealant firestop that creates a flexible seal and resists moisture across floors and other horizontal surfaces. This ready-to-use, single component neutral cure firestop is tested to ASTM and UL standards to help control the spread of fire, smoke and noxious gasses.

For Industrial Use Only. Estimated Lead Time Is 15 Working Days. 

3M™ Fire Barrier Water Tight Sealant 1000 NS is a non-slump, ready-to-use, single component, neutral cure, silicone sealant that cures upon exposure to atmospheric humidity to form a flexible firestop seal.