Transparent Waterproof Liquid Rubber Paste Sealant Glue - 300g Invisible Leak Repair

Seal, protect, and repair with the Waterproof Sealant Glue — your all-in-one solution for long-lasting waterproofing. This invisible liquid rubber paste creates a durable, flexible, and watertight seal on virtually any surface. Safe for indoor and outdoor use, the water-based, solvent-free formula is non-toxic, odorless, and environmentally friendly.

Designed to penetrate cracks and seal gaps, it prevents leaks and corrosion even under extreme temperatures. Whether it’s summer heat or winter cold, this sealant remains flexible, never sagging, cracking, or peeling. Ideal for emergency repairs, waterproofing roofs, vents, seams, gaps, or surfaces exposed to vibration and movement. It dries quickly into a tough, rubberized coating that lasts for years.

Key Features:

• Waterproof & Durable: Dries to a watertight, flexible, rubberized coating.

• Weather Resistant: Won’t sag in heat or crack in cold; suitable for year-round protection.

• Safe & Non-Toxic: Water-based, solvent-free formula with no VOCs or harmful odors.

• Strong Flexible Bond: Withstands vibration, movement, expansion, and shock without losing adhesion.

• Quick Curing: Cures within 48 hours; suitable for emergency and long-term repairs.

• Versatile Applications: Perfect for seams, vents, gaps, panels, cracks, roofs, boats, access panels, and more.

Specifications:

• Form: Liquid

• Material Compatibility: Rubber, Metal, Plastic, Wood, Concrete, More

• Water Resistance Level: 100% Waterproof

• Net Weight: 300g

• Item Dimensions (L x W x H): 12 x 8 x 5 cm

• Application: Indoor & Outdoor

• Colour: Transparent

What's in the Box:

• 1 x 300g Waterproof Sealant Glue

• 1 x Applicator Brush