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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
Finish
D - Dark Brown Silicone
Application
Door Frames to Seal Top and Sides of Door
Length
21'
ANSI/BHMA Standards
Air Infiltration Tested, Intertek Testing (Warnock Hersey), BHMA Certified, Smoke Tested- UL1784, Fire Rated UL10C- Positive Pressure, Underwriters Laboratory 4L10, Greenguard Gold Certified
Substrate Type
Silicone
Features
Excellent Compression, Self-Extinguishing, Non-Toxic
Product Dimension
W: 3/8" , H: 3/16"
Product Overview
PEMKO PK33 Adhesive Gasketing - Tested and Classified for Fire and Smoke
- Excellent resistance to compression set, particularly at elevated temperatures and for extended periods of time.
- Stays flexible between -40 degrees (F) and 250 degrees (F) with very high resistance to flex fatigue.
- Outstanding ozone resistance rating.
- Smoke tested in accordance with UL1784-01; meets the requirements of NFPA 105 "Standard for the Installation of Smoke Door Assemblies and Other Opening Protectives".
- Designed for tighter frames.
- Demonstrates extremely low closing force.
- Seal begins compressing at 3/16"; compresses to seal up to a 1/16" gap.
- Available in black (BL), dark brown (D) or white (W).
- PK55 is available in 17, 18, 20, 21, 25 and 510 ft. coils.