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Pemko 306 Standard Perimeter Gasketing with Kerf-in Foam Insert
Model: PMK-306
PEMKO BRAND
Since 1952, the Pemko name has been known as a key manufacturer in weatherstripping products. Over the years as an ASSA ABLOY Group brand, we have expanded our product line into a...
Pemko
Starting at
$90.27
$68.17
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.
RESOURCES & DOWNLOADS
Manufacturer Resources
Product Specs
- Category:
- Door Trim and Accessories
- Dimensions:
- W: 3/8" , H: 3/16"
- Features:
- Excellent Compression, Self-Extinguishing, Non-Toxic
- Application:
- Door Frames to Seal Top and Sides of Door
- Warranty:
- 5 Year
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Astragals, Gaskets and Weatherstripping
- Product Type:
- Gasketing
- Subcategory:
- Gaskets & Weatherstripping
- ANSI/BHMA:
- Air Infiltration Tested, Intertek Testing (Warnock Hersey), BHMA Certified, Smoke Tested- UL1784, Fire Rated UL10C- Positive Pressure, Underwriters Laboratory 4L10, Greenguard Gold Certified
- Substrate:
- Silicone
- Commercial/Residential:
- Commercial
- Product Model:
- PK33
Pemko PMK-PK33 – Frequently Asked Questions
1) What is the Pemko PK33 adhesive perimeter gasketing used for?
The PK33 provides weathersealing around door perimeters. It seals gaps between door frames and door slabs. Creates barrier against air infiltration, dust, and moisture.
2) Which door types are compatible with the PK33 gasket?
Works on most standard commercial and residential doors. Compatible with wood, metal, and fiberglass door frames. Verify frame surface is clean and smooth for proper adhesion.
3) How is the PK33 gasket installed?
Remove backing from adhesive strip. Position gasket along frame perimeter. Press firmly for full contact. Allow 24 hours cure time before door operation. Clean frame surface before installation.
4) What compression range does the PK33 provide?
Gasket compresses to seal typical door frame gaps. Accommodates minor irregularities in frame alignment. Check manufacturer specifications for exact compression measurements.
5) Can the PK33 be used on fire-rated door assemblies?
Verify local fire code requirements before installation. Some jurisdictions restrict gasket materials on rated assemblies. Consult authority having jurisdiction for specific applications.
6) What surface preparation is required for adhesive application?
Clean frame surface with degreasing agent. Remove paint chips, dirt, and debris. Surface must be dry before gasket installation. Poor preparation reduces adhesive bond strength.
7) How do you measure for the correct gasket length?
Measure door frame perimeter including head and both jambs. Add 6 inches for splicing and waste. Order continuous lengths when possible to minimize joints.
8) What temperature range is suitable for PK33 installation?
Install at moderate temperatures for best adhesive performance. Avoid installation in extreme heat or cold. Allow gasket to reach room temperature before installation.
9) How is the gasket maintained after installation?
Inspect gasket periodically for wear or damage. Clean with mild soap solution. Replace sections that lose compression or show cracking. Avoid petroleum-based cleaners.
10) Are there related Pemko gasket products available?
Pemko offers various perimeter gasketing solutions. Browse our Pemko products for alternative profiles and mounting methods. Different gasket designs suit specific applications.
11) Can the PK33 gasket be removed and reinstalled?
Adhesive-mounted gaskets are designed for permanent installation. Removal may damage gasket or frame surface. Plan installation carefully to avoid repositioning needs.
12) What tools are needed for PK33 installation?
Basic hand tools include utility knife, measuring tape, and cleaning supplies. Degreasing agent and clean rags for surface preparation. No specialized installation equipment required.
How fast can I get the Pemko PMK-PK33 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Pemko PMK-PK33 come with a warranty?
Absolutely. The Pemko PMK-PK33 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Pemko PMK-PK33?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Pemko PMK-PK33 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.