Pemko S44 Adhesive-Backed Silicone Fire/Smoke Door Gasketing

Pemko S44 Adhesive-Backed Silicone Door Gasketing

The Pemko S44 is a silicone perimeter gasket designed for tighter door frames and extremely low closing force. Its self-adhesive backing mounts to the side of the frame, creating a perimeter seal without adding a bulky gasket profile.

Select black or white and a 17-, 20- or 21-foot length from this listing to suit your project.

Features and specifications

• Model: Pemko S44
• Material: High-temperature silicone
• Mounting: Self-adhesive; side of frame
• Application: Perimeter door gasketing for tighter frames
• Closing force: Extremely low
• Compression: Seal begins compressing at 5/16" and compresses to seal a gap as small as 1/16"
• Effective temperature range: -58°F to 450°F
• Profile height: 0.313"
• Profile width: 0.438"

Available options

• Colors: Black or White
• Lengths offered here: 17 ft., 20 ft. and 21 ft.

Listed certifications and test references

The existing product documentation lists the following certifications, declarations and test standards. Refer to the manufacturer's documentation for the applicable assembly and installation conditions.

• GREENGUARD Gold Certified
• UL 1784 – Air Leakage Tests of Door Assemblies and Other Opening Protectives
• UL 10C – Positive Pressure Fire Tests of Door Assemblies
• Environmental Product Declaration (EPD)
• ASTM E-283-04 (2012)
• ASTM E 90-2009
• ANSI/BHMA A156.22 – Door Gasketing and Edge Seal Systems

Before ordering

Measure your frame perimeter and door clearances, then select the required color and length. Follow Pemko's surface preparation and installation instructions. For fire/smoke applications, verify the gasket and installation requirements for your specific door assembly.