Plastic - J-B Weld - Epoxy - The Home Depot

Question 1

Which epoxy is best for a flood coat?

Accepted Answer

A flood coat is a thick, self-leveling layer often used on countertops, tables, or art projects. Look for a high-build, deep-pour epoxy designed for thick applications, complete with excellent adhesion and durability.

Question 2

How much does one gallon of epoxy cover?

Accepted Answer

The coverage of one gallon of epoxy depends on the application type, surface texture, and thickness. Standard coverage estimates for one gallon include about 160 to 200 square feet for a thin coating at 0.008 to 0.0010-inch thickness, 6 to 12 square feet for thicker pours at 1/8 to ¼-inch thickness, and 0.66 square feet for deep pours at 1-inch thickness. However, coverage can change based on factors including surface porosity, number of coats, and additives like fillers or pigments.

Question 3

When should you not use epoxy?

Accepted Answer

Epoxy cures rigid and cracks on flexible or moving surfaces. Epoxy softens or degrades in high-heat environments, and adheres poorly to oily or contaminated surfaces. Standard epoxy won't bond to wet or humid surfaces, and will break down under direct UV exposure. Long cure times make epoxy a poor choice for quick repairs. Plus, epoxy is not food-safe unless specified on the label.

J-B Weld Plastic Epoxy

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Product Size (oz.)

J-B Weld0.​47 oz.​ ClearWeld Syringe Epoxy

J-B Weld2 oz.​ Waterweld Epoxy

J-B WeldClear Weld Pro 8 oz.​ 2-​Part Liquid Epoxy

J-B Weld0.​85 oz.​ Plastic Bonder Epoxy

J-B WeldHighHeat 25 ml (0.​85 fl.​ oz.​)​ Temperature Resistant Epoxy Syringe

J-B WeldKwikWeld 0.​1 oz.​ Epoxy Syringe

J-B WeldInstant Weld 0.​47 fl.​ oz.​ Epoxy Adhesive

J-B Weld0.​85 oz.​ PlasticBonder Black Adhesive Epoxy

J-B WeldPlasticWeld Syringe

J-B WeldClearWeld Pro Size 8 oz.​ (Case of 6)​

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J-B Weld0.47 oz. ClearWeld Syringe Epoxy

J-B Weld2 oz. Waterweld Epoxy

J-B WeldClear Weld Pro 8 oz. 2-Part Liquid Epoxy

J-B Weld0.85 oz. Plastic Bonder Epoxy

J-B WeldHighHeat 25 ml (0.85 fl. oz.) Temperature Resistant Epoxy Syringe

J-B WeldKwikWeld 0.1 oz. Epoxy Syringe

J-B WeldInstant Weld 0.47 fl. oz. Epoxy Adhesive

J-B Weld0.85 oz. PlasticBonder Black Adhesive Epoxy

J-B WeldClearWeld Pro Size 8 oz. (Case of 6)