STI SpecSeal 36 x 36 inch Composite Sheet CS3636

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.

Features:

• Professional fit and finish
• Partners with other SpecSeal firestop products
• Easily cut with hand sheers
• Tested for up to 4 hours of fire resistance when tested to ASTM E814 (UL1479)
• Lightweight for easy handling and fabrication and less hanging weight on walls
• Easy to cut using sheet metal tools
• Highly intumescent - expands up to 15x
• Hole reduction - used in conjunction with other SpecSeal or EZ-Path products for reducing large openings
• Versatile performer for a wide range of complex applications
• Paintable:

Test Standards:

• ASTM E814 (UL1479)
• CAN/ULC-S115

Properties:

• Permanent
• Finished Product
• Intumescent
• Light Weight
• Low VOC
• No Expiration
• Paintable
• Re-Enterable
• STC Rating
• Smoke Barrier

Application:

• Blank Openings
• Busway
• Cables
• Cable Tray
• Metallic Pipe
• Multiple Penetrations

Specifications:

• Size: 36 x 36 inches
• Nominal Thickness: 0.1 inch
• Nominal Weight: 1.4 lb/sq ft Intumescent
• Expansion Begins: 350°F (177°C)
• Volume Expansion: 15x (typical free expansion)
• In Service Temperature: -10°F (-23°C) - 130°F (54°C)
• Storage Temperature: Less than 130°F (54°C)
• Radiation Exposure: Unaffected
• STC Rating: 55 (Relates to specific construction) (ASTM E 90-04)
• Shelf Life: No Limit