
J-B Weld 'The Worlds Strongest Bond' : Supplied Directly from the UK : Money Back Guarantee : Permanent Fix Guaranteed
J-B Gasket Maker & Sealant- Black
JB31319
Mold & Mildew Resistant
Set Time
1 Hour
Cure Colour
Black
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 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.
Great For:
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Bonding & Sealing
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Weather Stripping
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Moldings
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Interior Trim
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Windows
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Windshields
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Door Frames
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Lens Housing

Made in the USA
Instructions
Prepare:
Clean repair area of dirt, grease, oil, paint, rust etc. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse snadpaper to provide best repair.
Apply:
Apply even, continuous ¼ inch bead of silicone to one surface area. Surround all bolt holes with silicone as well.
Assemble:
Reconnect parts while silicone is still wet.
Secure:
Hand tighten until Silicone begins to squeeze out (if required).
Dry:
Allow drying for 1 hour and then tighten an additional ½ turn (if required).
Finish:
Scrape or cut away excess cured sealant. Silicone will fully cure in 24 hours.