Pemko S773D 20ft. Adhesive-Backed Fire/Smoke Gasketing, Dark Brown Silicone

• Pemko Products Provide an Energy Efficient Door Solution
• Pemko Products Undergo Rigorous Testing to Ensure That They Meet or Exceed the Industry Standards
• Pemko Offers Many Fabrication Options to Fit Specific Job Requirements
• Mounting Hardware Included
• Limited 5 Year Warranty
• S773 adhesive perimeter seal is extruded from high-temperature silicone; effective between -58 degrees (F) and 450 degrees (F).
• Triple-fin gasketing design effectively blocks light and sound from infiltrating a room.
• Tested and approved under UL 10C for fire; UL 1784 for smoke and ASTM E90 and BS EN ISO 140-3 for sound control.
• Air infiltration tested in accordance with ASTM E-283-91. Air infiltration is only .09 CFM/ft. of crack.
• During sound attenuation testing of the S773 adhesive perimeter seal in conjunction with Pemko automatic door bottom (411_PKL) and Pemko acoustic corner pad (ACP112), the door assembly achieved a 98 percent efficiency rating.
• Available in 17, 18, 20, 21 and 25 ft. coils.
• 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.
• Category G - Edge-Sealing Systems - systems that are surface applied to frames or doors and required for Category B doors. S773 meets Category G requirements for 3’ x 8’ listed wood core fire doors installed in steel door frames, rated 20 minutes.
• Storage and shelf life: All adhesive gaskets have a limited shelf life. This product must be used within 6 months of purchase and must be stored between 50 degrees (F) and 100 degrees (F). For further notes/details, please see Adhesive Gasketing section.

Ratings

	Intertek Testing (Warnock Hersey)
	BHMA Certified
	Underwriters Laboratory 4L10
	Sound Tested - ASTM E90
	GREENGUARD Gold Certified
	Air Infiltration Tested
	Smoke Tested - UL1784
	Fire Rated - UL10C - Positive Pressure

Resources

• Pemko S773_ Cut Sheet
• Pemko S773_ Tech Sheet
• Pemko S773_ Line Drawing Autocad
• Pemko S773_ Line Drawing Autocad
• Pemko S773_ Installation Instructions
• Catalog Section - Pemko S773 Adhesive Gasket
• S88 SiliconSeal Adhesive Smoke/Fire Gasket - Environmental Product Declaration (EPD)
• Architectural Door Accessories - Cross Reference Sheet
• 2022 Pemko Price Book
• 2022 Markar/Pemko Product Catalog
• S773 SiliconSeal Adhesive Smoke/Fire Gasket - Environmental Product Declaration (EPD)