Weatherstrip, 5/16in., Silicone, Black MPN:160S-36
Weatherstrip, 5/16in., Silicone, Black
Seal gaps and ensure a tight seal on your doors with National Guard's 5/16in. Silicone Weatherstrip. This durable, fire-rated weatherstrip stays flexible in extreme temperatures and is designed for use with doors. Its aluminum flange provides a secure mounting system, while the silicone insert ensures a long-lasting seal. Ideal for use in residential and commercial applications, this weatherstrip is perfect for door gaps up to 5/16in. and is UL-rated for 2 hours of fire resistance. Its compact size and easy installation make it a convenient solution for any door sealing needs.
Top product features:
- Insert Type Bulb allows for easy installation and adjustment
- Stays Flexible to 10 Degrees F, providing a consistent seal in extreme temperatures
- Fire Rated 2 hr, ensuring a safe and secure seal in the event of a fire
Top product applications:
- Door sealing and weatherproofing
- Sealing gaps between doors and frames
- Fireproofing doors for 2 hours
Door Weatherstripping, Insert Type Bulb, Insert Material Silicone, Insert Color Black, Insert Size 5/16 in, Flange Material Aluminum, Flange Color Gray, Flange Finish Mill, Flange Height 1/4 in, Flange Width 7/8 in, Flange Thickness 0.063 in, Overall Length 3 ft, Overall Width 1 1/4 in, Overall Height 1 1/16 in, Stays Flexible to 10 Degrees F, Projection 1/4 in, Mounting Type Screw In, Max. Door Gap 5/16 in, Fire Rated 2 hr, For Use With Doors
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 37.80
- Package Width: 1.30
- Package Height: 0.50
- Package Weight: 0.10
Product info last updated on February 28, 2026 1:19pm UTC
Category: Door Hardware and Components