About this item
J-B Weld 31319 Black Silicone Sealant & Adhesive, 3 oz.
- 31319
- J-B Weld
- Structural Adhesives
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Key points
- J-B Weld Black Silicone Sealant & Adhesive is a general purpose RTV (Room Temperature Vulcanized) Silicone, designed for sealing and bonding uneven surfaces
- Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof seal on most surfaces
- It will not shrink or crack, resists weathering and is great for many automotive accessories and household applications