Flex Paste Black Rubberized Adhesive 1 lb

Flex Paste Black Waterproof Rubberized Adhesive 1 lb

Name: Flex Paste Black Waterproof Rubberized Adhesive 1 lb
SKU: 6015027
Availability: InStock

$14.84

SKU: 6015027 Categories: Adhesives, Flex Seal, Hardware

In stock

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Flex Paste Black Waterproof Rubberized Adhesive is a super thick, rubberized paste formulated to fill, seal, and protect against water, air, and moisture. It spreads easily to instantly patch large cracks, holes, and gaps on a wide variety of surfaces. Once cured, it forms a strong, flexible, and watertight rubber barrier that won’t shrink, crack, or wash away. Ideal for both indoor and outdoor repairs, this adhesive can even be applied underwater and is UV and mildew resistant.

Key Features of Flex Paste Black Waterproof Rubberized Adhesive

Super thick, rubberized waterproof paste

Forms a strong, flexible, watertight barrier

Fills and seals large gaps, cracks, and holes

Adheres to wood, metal, tile, concrete, glass, masonry, and more

UV, mildew, and weather resistant

Can be applied underwater

Won’t shrink or wash away

Additional Information

Brand: Flex Paste

Product Type: Waterproof Rubberized Adhesive Paste

Model:

Product Use: Sealing, patching, waterproofing, and protecting surfaces

Size: 1 lb jar

Material: Rubberized adhesive compound

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Length:

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Flex Paste is suitable for a wide range of repairs, including roofs, foundations, gutters, plumbing, and garden projects. The paste cures in 24–48 hours, ensuring a durable and long-lasting seal. Its easy-to-use jar format makes it convenient for both professionals and DIY users tackling emergency repairs or preventative maintenance.