3M Fire Barrier Sealant CP 25WB+

High-performance firestop sealant that also helps minimize sound transferDusk Technology imported 3M Fire Barrier Sealant CP 25WB+ is a high-performance, ready-to-use, gun-grade, latex-based, intumescent sealant that dries to form a monolithic firestop seal that also acts as a barrier to airborne sound transmission. 3M Fire Barrier Sealant CP 25WB+ helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire when installed in accordance with a listed through penetration or fire-resistive joint assembly system.We import and supply 3M Fire Barrier Sealant from USA. 3M of Industries Company, a famous company in USA. Dusk Technology is 3M™ Fire Barrier Sealant Bangladesh Products supplier.Among the online markets in Bangladesh, Dusk Technology has been approved by 3M Company as a seller. You can easily purchase all types of chemical products from 3M Fire Barrier Sealant, Dusk Technology. Dusk Technology is providing free delivery within Dhaka. Order online with free delivery or call us at 01716603115 or email [email protected] . You can order retail and bulk from Dusk Technology.

Product Description:

3M Fire Barrier Sealant CP 25WB+ is a high-performance, ready-to-use, gun-grade, latex-based, intumescent sealant that dries to form a monolithic firestop seal that also acts as a barrier to airborne sound transmission. 3M Fire Barrier
Sealant CP 25WB+ helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire when installed in accordance with a listed through penetration or fire-resistive joint assembly system.3M Fire Barrier Sealant CP 25WB+ firestops blank openings and penetrations passing through fire-rated floor, floor/ceiling or wall assemblies and other fire rated interior building construction. The unique intumescent property of this material allows 3M Fire Barrier Sealant CP 25WB+ to expand and help maintain a firestop penetration seal for up to 4 hours as penetrants are exposed to fire. 3M Fire Barrier Sealant CP 2.

Product Features:

• • Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
  •  Fire Resistance tested for static construction joint systems in accordance with ASTM E 1966 (UL 2079)
  • Re-enterable / repairable
  •  Meets UL 1479 aging requirements
  • Helps minimize sound transfer*
  • Applied with conventional caulking equipment (excellent caulk rate)
  • Extensive listed systems
  • Sag-resistant
  •  Halogen-free
  • Excellent adhesion
  • Paintable
  • Water clean up

Applications:

High-performance 3M Fire Barrier Sealant CP 25WB+ is ideal for sealing single or multiple through penetrations in fire-rated construction. 3M Fire Barrier Sealant CP 25WB+ is typically used in mechanical, electrical and plumbing
applications to firestop openings created by the following penetrations in fire-rated floors, floor/ceilings or walls: metallic pipe, plastic pipe (excluding CPVC), conduit, power and communication cable, cable trays, busways, combos, insulated pipe and HVAC duct penetrations 3M Fire Barrier Sealant CP 25WB+ is also used to firestop blank openings and static construction joints.

Specifications:

3M Fire Barrier Sealant CP 25WB+ shall be a one component, ready-to-use, gun-grade, latex-based, intumescent firestop sealant capable of expanding a minimum of three times its dried volume when exposed to temperatures above 1000°F (538°C). The material shall be thixotropic and shall be applicable to overhead, vertical and horizontal firestops.The sealant shall be listed by independent test agencies such as UL, Intertek or FM. 3M Fire Barrier Sealant CP 25WB+ shall be tested to and pass the criteria of ASTM E 814 (UL 1479) Standard Test Method for Fire Tests of Penetration Firestop Systems, ASTM E 1966 (UL 2079) Standard Test Method for Fire Resistive Joint Systems and CAN/ULC S115 Standard Method of Fire Tests of Firestop Systems. 3M Fire Barrier Sealant CP 25WB+ meets the requirements of the IBC, IRC, IFC, IPC, IMC, NFPA 5000, NEC (NFPA 70) and NFPA 101.

Packaging, Storage, Shelf Life:

Packaging:

Product packaged in cartridge or pail is enclosed in HDPE plastic containers, sausage is packaged in aluminum foil wrap.

Storage:

3M Fire Barrier Sealant CP 25WB+ should be stored indoors in dry conditions between 40°F and 90°F (4°C and 32°C) in the original unopened package. Avoid repeated freeze / thaw exposures of the 3M Fire Barrier Sealant CP 25WB+ prior to installation.Shelf Life:3M Fire Barrier Sealant CP 25WB+ shelf life is 12 months in original unopened containers from date of packaging when stored above 68°F (20°C).