Sti SSP4S SpecSeal SSP Putty & Putty Pad (7.25 inches x 7.25 inches)

Product Description

The STI SSP4S SpecSeal SSP Firestop Putty is a non-hardening intumescent putty designed to seal cable penetrations and electrical outlet boxes. Its moldable formulation allows installers to quickly hand-form the putty around cable bundles, creating a re-enterable firestop seal. It expands up to eight times its original size when exposed to high temperatures or flames.

• Available in tubes or preformed pads
• Remains pliable and workable for the lifetime of the installation
• Acoustically tested

Product Highlights

The SpecSeal SSP Putty offers reliable firestopping performance, excellent adhesion, and long-term flexibility across a wide variety of substrates.

Product Information

Standard Information

• Brand: STI
• Manufacturer Part Number: SSP4S
• Country of Origin: United States of America (the)

Technical Specifications

• Density: 1.45 kg/L (12.08 lb/gal)
• Solids Content: 100%
• Mold & Fungus Growth Rating (ASTM G21): 1
• Volume Expansion: Greater than 500% (free expansion)
• Expansion Begins: 230°F (110°C)
• In Service Temperature: 10°F (-23°C) to 120°F (49°C)
• Installation Temperature: Less than 100°F (38°C)
• STC Rating (ASTM E 90-04/ASTM C919): 62 (Relates to Specific Construction)
• VOC: 0 g/L*
• Brand Name: STI Firestop
• Brand Part Number: SSP4S
• UOM: CS
• Unit Size: 1
• Pieces Per Unit: 20/CS
• Product Brand: STI
• Product Type: Putty Pad
• Standards/Approvals: ASTM E90, ASTM E119 (UL263), ASTM E814 (UL1479), ASTM G21, CAN/ULC-S115, NFPA 251
• Cordless: No
• Dimensions: 7-1/4" square
• Thickness: 1/4" or 5 mm
• Weight: .59 pounds per pad
• STC Rating: At least STC 60, ASTM C919 and E90
• VOC Content: 0.00 lbs/gal (0.0g/L)
• UL Certification: 1 or 2 hour ratings available depending on outlet box type and assembly. ASTM E814, UL1479, UL263, ASTM E119, NFPA 251
• Condition: New
• Country of Origin: United States
• Other Brand: Specseal
• Size: 7 1/2 in L x 7 1/2 in W
• MPN: SSP4S
• Brand: STI
• Type: Putty Pad
• Length: 7-1/4 Inch
• Model: SSP4S
• Height: 3/16 in
• Width: 7 1/4 in