Silicone is the best
I have used it before and it works great
Click here for our QuickShip TMH .5" W Adhesive Weatherstrip. 20' Pre-Cut Strips and custom sizing in Black and White Silicone available to ship within 1 Business Day!
NGP 5050 Adhesive Weatherstrip Silicone Bulb Seal can be installed onto the perimeter of a door frame to slow / prohibit the passage of smoke, fire, weather, sound and dirt. It is easily installed with a self-adhesive backing. Available in 5 silicone colors and in various sized coils.
Priced per coil - See full product details and specs in the tabs below.
Click here for our QuickShip TMH .5" W Adhesive Weatherstrip. 20' Pre-Cut Strips and custom sizing in Black and White Silicone available to ship within 1 Business Day!
NGP 5050 Adhesive Weatherstrip, Silicone Bulb Seal Key Features:
Width: .5" (1/2")
Height: .25" (1/4")
Length: See sizing options. Coils can be easily sized with a household scissor, as needed.
Seal Material: Silicone is resistant to aging, weathering, UV radiation, water, detergent, alcohol and the influence of chemicals.
Bulb Design: The bulb design ensures a low closing force. It begins compressing at 1/4" (.25”) and compress to seal gaps as small as 1/16" (.0625”).
Compliance Details: Edge Sealing System - category “G” for 20 minute rated category B wood doors perimeter application up to: single swing 4'0 x 8'0, pairs 8'0 x 8'0. Use 9550 at the meeting edge of pairs; Smoke and draft control - category “H”, up to 3 hours hollow metal fire doors, up to 90 minutes wood fire doors; UL Listed; ANSI/BHMA Certified, Accoustical Tested; Positive Pressure Tested; Air Infiltration Rated; Meets requirements of RoHS directive.
Temperature Range:
Installation:
This gasket has a limited shelf-life. Product must be used within 1 year of purchase.
Please note, images are for illustrative purposes only. They are not actual photos. Therefore, actual colors may vary slightly and size may be enlarged to show detail. See product specs for exact measurements.
This product has a 3 year guarantee against defects in material and workmanship.
Click here to view our Full Warranty Policy.
For smaller gap weatherstripping, see our NGP 5050 Adhesive Weatherstrip, .5" Wide Anti-Ligature Silicone Bulb