Weatherstrip, 5/16in., Silicone, Black MPN:160S-48
Weatherstrip, 5/16in., Silicone, Black
Protect your home and business from air leaks and moisture damage with National Guard's 5/16in. Silicone Weatherstrip. This high-quality insert-type bulb weatherstripping is designed for use on doors and stays flexible up to 100°F, ensuring a tight seal even in extreme temperatures. With a 2-hour fire rating, you can trust it to keep your space safe. Perfect for new construction or renovation projects, this weatherstrip is ideal for use on exterior doors, including entry doors, patio doors, and garage doors. Its durable design and easy installation make it a must-have for any building project.
Top product features:
- Stays Flexible to 100 Degrees F
- Fire Rated 2 hr
- Insert Material Silicone
Top product applications:
- Weatherstripping for exterior doors to prevent air leaks and water intrusion
- Weatherstripping for interior doors to reduce noise and dust transfer
- Sealing gaps between doors and frames in commercial buildings to meet fire safety codes
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 4 ft, Overall Width 1 1/4 in, Overall Height 1 1/16 in, Stays Flexible to 100 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: 48.00
- Package Width: 1.30
- Package Height: 0.50
- Package Weight: 0.45
Product info last updated on February 16, 2026 4:59pm UTC
Category: Door Hardware and Components