36 X 41 Composite Sheet MPN:CS3641

STI® SpecSeal® Composite Sheet is the ideal solution for large openings where a permanent seal is required. This composite sheet consists of a thin sheet steel with intumescent embedded onto a single side. Partners with other SpecSeal® firestop products such as Firestop Collars and EZ-Path® Devices to size down oversized openings.

• Professional fit and finish
• Partners with other SpecSeal® Firestop Products
• Easily cut with hand sheers
• Tested for up to 4 hr. of fire resistance when tested to ASTM E814/UL1479

Technical Specifications

• Firestop Item Firestop Wrap Strip
• Firestop Application Plastic Pipe
• Fire Rating Up to 4 hr
• Item 36 X 41 Composite Sheet

Manufacturer Details

• Manufacturer: STI
• Condensed Mfg Number: CS3641
• MPN: CS3641

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 7209260000
• GDS Category Name: Firestop Pillows Sheets and Wraps
• GDS Family Name: Fire Protection
• GDS Segment Name: Safety
• UNSPSC: 30103204
• UNSPSC Class ID: 32
• UNSPSC Commodity Name: Grating
• UNSPSC Commodity ID: 04
• UNSPSC Commodity Name: Fiberglass grating
• UNSPSC Family ID: 10
• UNSPSC Family Name: Structural materials and basic shapes
• UNSPSC Segment ID: 30
• UNSPSC Segment Name: Structures and Building and Construction and Manufacturing Components and Supplies

Shipping Details

• Not For Sale In: HI AK PR