J-B Weld 31319 RTV Silicone Sealant and Adhesive - Black - 3 oz. : Industrial & Scientific

Description

J-B Weld Black Silicone Sealant & Adhesive is a general-purpose sealant adhesive, 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 the 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. 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. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

Product Overview