C.R. Laurence CP25WB 3M Red Fire Barrier Water Based Sealant is a premium, latex-based solution designed for optimal fire performance. As a water-based, intumescent sealant, it expands when exposed to heat, effectively sealing penetrations left by cables and pipes during a fire. This unique property ensures that as insulation burns away, the sealant expands to fill the void, maintaining a secure barrier. Recognized as a leading brand in firestopping, this product is U.L. listed and meets all major building codes, including the Basic/National Building Code, Uniform Building Code, and Standard Building Code, as detailed in the National Research Board Report No. NER-243. It has been rigorously tested to perform for up to four hours, providing peace of mind in fire safety applications. With a drying time of just 10 to 15 minutes, the CP25WB sealant requires no mixing and adheres seamlessly to a variety of materials, including concrete, metals, and wood. It is paintable after a 72-hour cure period and comes in a convenient 10.1 oz. (298.7 ml) tube. Ideal for both professionals and knowledgeable homeowners, this sealant is a reliable choice for enhancing fire safety in any building project.
3M Red Fire Barrier Water Based Sealant
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Brand: 3M
Case Quantity: 12
Compliance and Restrictions: Warning Reproductive Harm - www.p65warnings.ca.gov
Contents: 10.1 oz.(298.7 ml)
Finish/ Color:: Red
Shelf Life: 12
Shipping Limitations: None
UL Listed: Yes