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STI - Firestop Authority
SpecSeal Composite Sheet
QXO product C-385417 · 3 options
Selected: STC COMPOSITE SHEET 36"X41"
QXO SKU 385419 · Product number STCCS3641
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Dimension
- 36 in x 41 in
- UOM
- SHT
- Item Weight
- 14.2
- Algae Resistance
- No
- Applicable Standards
- ASTM E814 (UL1479) CAN/ULC-S115
About this product
SpecSeal Composite Sheet is the ideal solution for large openings where a permanent seal is required. Composite sheet consists of a thin sheet steel with intumescent embedded onto a single side. Composite sheet partners with other SpecSeal firestop products such as Firestop Collars and EZ Path Devices to size down oversized openings.
