Pemko S88BL 510FT Smoke Seal 510ft Roll Black

Pemko Manufacturing Co S88BL 510FT Smoke Seal 510ft Roll Black offers an effective solution for enhanced door sealing and smoke control. This self-adhesive perimeter gasket is crafted from high-temperature silicone, allowing it to operate efficiently in environments ranging from -58°F to 450°F. Designed to compress from 1/4" down to a tight 1/16" gap, it ensures superior sealing against smoke and air infiltration, with a tested air infiltration rate of just .09 CFM/ft of crack. Meeting stringent standards, the S88 smoke seal complies with FAR 25.853 Airworthiness Standards and has been rigorously tested in accordance with UBC 7-2 and UL 1784-01, satisfying NFPA 105 requirements. This gasket is particularly suitable for Category B doors, which require additional edge sealing systems, and is compatible with a variety of door materials, including steel and wood. With a weight of only 0.03 lbs and an impressive maximum length of 510 feet, the S88BL is easy to install on the side of door frames, making it a practical choice for both building professionals and knowledgeable homeowners. Its self-extinguishing, non-toxic composition is impervious to mildew and deterioration, ensuring long-lasting performance. For optimal results, use within six months of purchase.

Smoke Seal 510ft Roll Black

The S88 adhesive perimeter gasket compresses to seal up to a 1/16" gap and is available with perforations for behavioral health applications.

Features:

• Seal begins compressing at 1/4", compresses to seal up to a 1/16" gap
• SiliconSeal is extruded from high-temperature silicone; effective between -58°F and 450°F
• Meets FAR 25.853 Airworthiness Standards for Compartment Interiors
• Smoke tested in accordance with UBC 7-2 and UL 1784-01; meets the requirements of NFPA 105
• Air infiltration tested in accordance with ASTM E-283-04. Air infiltration is only .09 CFM / ft of crack.
• Category B - Doors - additional edge sealing system required - see Category G. Requires Category G system with gasket for fire and possibly smoke
• Category G - Edge-Sealing Systems - systems that are surface applied to frames or doors and required for Category B doors
• Category H - Gasketing - Smoke and draft control for positive pressure openings. Recommended products are PK33, PK55, S44, S88 and S773
• Category H gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes without hose stream. When applied to the door and frame assembly in accordance with the manufacturers installation instruction, the assembly will comply with UBC 7-2 (1997) part II
• Category J - Doors - gasketing that has been tested on a positive pressure fire door and frame but is not required for the door to obtain its fire door rating. Category J gasketing does not negatively affect the rating on a positive pressure door
• Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes
• Limited shelf life - product must be used within 6 months of purchase and must be stored between 50 degrees (F) and 100 degrees (F)
• Self-extinguishing, non-toxic and unaffected by sunlight, ozone and ultraviolet rays.
• Impervious to fungus and mildew; will not deteriorate under normal exposure

Specifications:

• Gasketing Material: Silicone
• Height: 1/4"
• Maximum Length: 510'
• Minimum Length: 17'
• Mounting Location: Side of frame
• Mounting Type: Self-adhesive
• Weight: 0.03 lbs
• Width: 1/2"

Colors:

• C - Clear
• GR - Gray
• TAN - Tan
• D - Dark brown
• BL - Black
• W - White