J-B Weld Silicone Sealant & Adhesive Black 85G 31319UK

J-B Weld Silicone Sealant & Adhesive is a general purpose sealant adhesive RTV (Room Temperature Vulcanized) Silicone designed for use in household or mechanical assembly applications. Upon curing which occurs when the product is exposed to the moisture in the air the silicone forms a tough waterproof mildew and mold resistant seal on most surfaces. It will not shrink or crack resists weathering is sensor safe and is great for many household and automotive applications.1 x J-B Weld Silicone Sealant & Adhesive Black 85g.PTDJBW31319UK