Pemko S44D Fire/Smoke Silicone Seal Perimeter Door Gasketing, Dark Brown

Pemko S44D Silicone Seal Perimeter Fire/ Smoke Gasketing, Dark Brown 
 

Features

• Designed for tighter frames
• Demonstrates extremely low closing force
• Seal begins compressing at 5/16", compresses to seal up to a 1/16" gap
• Extruded from high-temperature silicone; effective between -58°F and 450°F
• Available in 17, 18, 20, 21, 25 and 510 ft. coils

Benefits

• Self-extinguishing and non-toxic. Unaffected by sunlight, ozone and ultraviolet rays
• Impervious to fungus and mildew; will not deteriorate under normal exposure

Specifications

• Gasketing Material: Silicone
• Height: 313/1000"
• Maximum Length: 510'
• Minimum Length: 17'
• Mounting Location: Side of Frame
• Mounting Type: Self-adhesive
• Width: 219/500"

Certifications

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

Understanding the Purpose of Adhesive-Backed Fire/Smoke Silicone Perimeter Gasketing

Adhesive-backed fire/smoke silicone perimeter gasketing plays a crucial role in enhancing the safety and efficiency of any sealed space. Here's a breakdown of its primary purposes:

• Protection Against Elements: This gasket seals the edges of door frames to effectively block smoke, fire, and weather elements such as air and sound. This means it acts as a barrier, helping prevent smoke and fire from spreading between rooms.
• Sound Insulation: By sealing gaps around the door, it also reduces the transmission of noise, making it ideal for soundproofing spaces.
• Energy Efficiency: It helps in maintaining consistent indoor temperatures by sealing air leaks. This contributes to energy savings by keeping heated or cooled air where it belongs.
• Tailored for Tight Spaces: Specifically designed to fit snugly in tighter door frames, this gasketing ensures that there are no gaps for the elements to pass through.

With these benefits, the adhesive-backed fire/smoke silicone perimeter gasketing is an essential component for improving safety, comfort, and energy efficiency in buildings.

Installation Process for Adhesive-Backed Fire/Smoke Silicone Perimeter Gasketing

Installing adhesive-backed fire/smoke silicone perimeter gasketing is straightforward but requires attention to detail to ensure an effective seal. Here's a step-by-step guide to help you through the process:

1. Preparation:
   • Clean the Surface: Ensure that the door frame surface is clean, dry, and free of dust, oil, or grease. Use a mild detergent if needed, and allow the surface to dry completely.
   • Measure and Cut: Measure the length of each side of the door frame. Cut the silicone gasketing to fit these dimensions precisely, ensuring each cut is clean and straight.
2. Positioning:
   • Align the Gasketing: Start at the top corner of the door frame. Carefully position the gasketing along the edge, making sure it aligns perfectly with the frame.
3. Adhesion:
   • Peel and Stick: Gradually peel back the adhesive liner as you press the gasketing into place. Use consistent pressure along the entire length to ensure a firm bond.
   • Corner Placement: Pay special attention to corners, pressing firmly to maintain continuous contact and prevent gaps.
4. Finishing Touches:
   • Inspect the Seal: Go over the perimeter to double-check that the gasketing adheres securely and uniformly. Look for any areas where gaps might appear.
   • Test the Door: Open and close the door several times to ensure the gasketing does not impede the door operation. Adjust if necessary.
5. Final Checks:
   • Allow Settling: Let the adhesive cure for several hours before subjecting it to regular use. This ensures maximum adhesive strength and durability.

Adhering to these steps will optimize the performance of your silicon perimeter gasketing, enhancing its fire and smoke sealing capabilities.