Description
Pemko S772 Silicone Adhesive Meeting Stile Gasket
The Pemko S772 Silicone Adhesive Meeting Stile Gasket enhances sound attenuation, smoke control, and energy efficiency on pairs of doors. Specifically, its double-fin silicone design reduces interior and exterior noise, slows smoke passage, and prevents heat loss, making it ideal for hotels, dormitories, condos, and exterior doors. As a result, it improves overall door performance and occupant comfort.
Made from high-quality silicone, the gasket remains flexible between -58°F and 450°F and resists flex fatigue while maintaining a low closing force. Additionally, it resists ozone, UV rays, mildew, and fungus, providing long-lasting durability. Because the strip has a self-adhesive backing, installers can quickly attach it without tools, and they can trim it with household scissors for precise field fitting. It works on glass, metal, or wood doors and supports both single and double active doors. Furthermore, it fits square, bevel, and bullnose door edges, making it highly versatile for many applications.
Key Features
- Double-fin silicone gasket for superior sound and smoke control
- Self-adhesive for easy, tool-free installation
- Compresses while maintaining low closing force
- Prevents heat loss and improves energy efficiency
- Flexible from -58°F to 450°F
- Resistant to ozone, UV rays, mildew, and fungus
- Can be cut to fit field conditions
- Suitable for single or double active doors
- Ideal for hotels, dorms, condos, and exterior applications
Specifications
- Material: High-quality silicone
- Mounting Type: Self-adhesive
- Door Edge: Square, bevel, bullnose
- Handing: Non-handed
- Overall Height: 3/16″
- Length Range: 7′ minimum to 30′ maximum
- Weight: 0.02 lbs
⚠ Storage Requirement: Must be used within 6 months of purchase and stored between 50°F and 100°F.
Certifications & Compliance
- UL 1784 – Air Leakage Tests
- UL 10C – Positive Pressure Fire Tests
- ASTM E-283-04 (2012)
- ASTM E 90-2009
- ANSI/BHMA A156.22
- GREENGUARD Gold Certified
- Environmental Product Declaration (EPD)
Overall, the S772 Silicone Adhesive Meeting Stile Gasket offers dependable sound attenuation, smoke control, and weather sealing for commercial and residential door applications. As a result, it delivers long-lasting performance, easy installation, and reliable energy savings.












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