When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
About This Item:
Protect your RV, roof, walls, and other surfaces from water damage with this complete waterproofing and leak repair kit. The kit includes liquid rubber coating, brushes, roller, gloves, putty shovel, and repair tape—everything you need for a convenient DIY waterproofing project.
Complete Kit Includes:
1 × 1 Gallon (133 fl oz) Liquid Rubber Waterproof Coating
3 × Wooden Paint Brushes in different sizes
2 Pairs × Protective Gloves
1 × Putty Shovel
1 × 32.8 ft (10 m) Drywall Repair Tape
1 × Paint Roller
Reliable Waterproof Protection:
The liquid rubber coating forms a durable, flexible waterproof barrier that helps seal small cracks, gaps, and seams. Its self-leveling formula spreads smoothly across the surface while helping prevent water and moisture penetration.
Durable & Flexible Formula:
Water-based waterproof coating
Helps block water, air, and moisture
Provides UV-resistant protection
Flexible in both low and high temperatures
Helps reduce the risk of leaks and moisture damage
Suitable for indoor and outdoor applications
Easy DIY Application:
Clean the surface thoroughly and remove dirt, grease, oil, and loose materials.
Apply the coating evenly using the included brush or roller.
For joints, seams, and cracks, use the included repair tape for additional reinforcement.
Apply additional coats as needed to achieve the desired waterproof barrier.
For smooth surfaces such as metal, applying a suitable primer first is recommended.
Wide Range of Applications:
Ideal for waterproofing and leak repair on:
Coverage:
Maximum coverage: Approximately 50 sq. ft. (4.65 m²) per gallon
Vertical surfaces: Recommended 2–3 coats
Flat surfaces exposed to standing water: Recommended 3–4 coats
Please Note: Coverage may vary depending on surface condition, porosity, application thickness, and number of coats. Always ensure the surface is properly cleaned and prepared before application.