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SpecSeal CS2852 Composite Sheet is a solution designed for large openings requiring a permanent fire seal. This product consists of a thin steel sheet with an intumescent layer embedded on one side. It is used with other SpecSeal firestop products to effectively manage oversized openings.
This composite sheet ensures reliable sealing against fire and smoke, making it suitable for various construction needs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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