Pemko S88BL 204FT Smoke Seal 204ft Black

Pemko Manufacturing Co S88BL 204FT Smoke Seal offers an effective solution for minimizing air infiltration and controlling smoke in various applications. This adhesive perimeter gasket compresses to seal gaps as small as 1/16", ensuring a tight fit when installed. Crafted from high-temperature silicone, the S88 seal performs reliably across a wide temperature range, from -58°F to 450°F, making it suitable for diverse environments. The S88BL has been rigorously tested to meet stringent fire and airworthiness standards, including FAR 25.853, UBC 7-2, and UL 1784-01, ensuring compliance with NFPA 105 requirements. Its air infiltration rating of just .09 CFM per foot of crack highlights its efficiency in preventing unwanted airflow. Designed for use with Category B doors, the S88 seal requires an additional edge sealing system. It is also compatible with various door types, including those rated for up to three hours against fire. Notably, this gasket is self-extinguishing, non-toxic, and resistant to fungus, mildew, sunlight, and ozone, ensuring durability and longevity. With a height of 1/4" and a width of 1/2", this seal can be easily mounted on the side of the frame using its self-adhesive backing. Available in various colors, including black, it provides an aesthetically pleasing and functional choice for building professionals and homeowners alike.

Smoke Seal 204ft 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