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JB Weld

J-B Weld Silicone Sealant

J-B Weld Silicone Sealant

Regular price $4.99 USD
Regular price Sale price $4.99 USD
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J-B Weld silicone sealant & adhesive is a general purpose sealant adhesive, RTV (Room Temperature Vulcanization) 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. This 3 oz tube is available in either black or clear. Be sure to make your selection when ordering. 31310, 31319


Prepare: For best results, clean and dry surface area.

Apply: Apply even continuous 1/4" bead of silicone to one surface area. Surround all bolt holes with silicone.

Assemble: Reconnect parts while silicone is wet. Hand tighten until silicone begins to squeeze out.

Dry: Allow drying for 1 hour and then tighten an additional 1/2 turn. Scrape or cut away excess cured sealant. Silicone will fully cure in 24 hours.

Item:   JB31319, JB31310   J-B Weld

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