TMH Premium Pure Silicone Kerf Weather Stripping Door Seal - 20ft Black Bulb/Ring Shape for Window & Door Frame Sealing | Energy Efficient Home Insulation & Noise Reduction
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Estimated Delivery:7-15 days international
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SKU:66771631
Product Description
This Ring Shaped Kerf Weatherstrip, is a hassle free way to insulate your kerf door frames and prevent infiltration of sound, water and drafts through the door cracks, making your home more energy efficient. Its convenient design does not require adhesives, making it easier to remove and install than other forms of weatherstripping. Product is sold in pre-cut strips can be easily resized with household scissors. Seal is extruded from high-grade Silicone. The seal remains stable in temperatures of -22º to +220º F, though it can withstand higher temperatures for a short period of time. Seal is compatible with gaps with a minimum space of 1/16" and maximum space of 3/8". To install, simply insert the extending fin into a kerf, or groove, and push in with the aid of a putty knife to get a tight fit. This item Does Not have a peel and stick adheisive it is kerf friction fit only
Product Features
Made of High Quality PURE SILICONE - Remains Durable in high and low temperatures.
Bulb Dimensions(See image) 7/16" x 3/8", Kerf Dimensions 5/16" x 1/8"
20 Ft Length Roll - Black Color
Compatible with gaps with a minimum space of 1/16" and maximum space of 3/8"
Unique design for superior traction in Kerf - Easy Installation into Kerf channel
Customer Reviews
This is great weatherstrip but it took me a little bit to learn the trick for installing it. The same pliancy that enables it to seal so well creates a difficult install at first. The kerf on my door was poorly set up and ended up hiding a ledge that was slightly recessed behind the bulb. This made it difficult to align the tab with the kerf. The solution was to hold a rigid piece of material that matched the ledge thickness ( in my case 1/4" thick bar stock) against the jamb so the tab had a straight path into the kerf. The other trick is to wet the kerf and the rubber with water. Then the seal can be inserted with a 1" putty knife or something similar (do not use a putty chisel) by compressing the bulb in order to press against the upper edge of the tab strip. Then just work your way along the length of the seal. It stays where you put it, remains pliant in cold weather, and seals well. It is easy to cut to length with household scissors.
