Waterproof Sealant for Concrete Cracks and Roof Leak Repair with Brush
- 2 items save 10%
- 3 items save 15%
- 4+ items save 20%
Secure, encrypted checkout
- Free US shippingUPS from our North American warehouse
- Ships in 2–4 daysDelivered 4–6 days after dispatch
- 90-day returnsPrintable label by email
- Designed in ArizonaPrescott Valley, USA
- Real peopleReplies within a few hours
- Secure checkoutCards, Apple Pay, Google Pay
Clear Waterproof Sealant Paste with Brush — Professional-Grade Leak Repair
A waterproof sealant that dries completely transparent, this water-resistant paste seals cracks and stops leaks on concrete, wood, brick, tile, metal and PVC surfaces. The viscous gel formula applies smoothly with the included natural-bristle brush, creating an invisible waterproof barrier that works on any building material. Perfect for roof leak repair, foundation sealing, and indoor water damage prevention—ideal for homeowners and DIY enthusiasts tackling urgent repairs.
Trusted by homeowners and contractors for reliable, lasting waterproofing on concrete, wood and masonry.
Selling fast in all sizes. Ordered today, dispatched within 24–48 hours.
Why You'll Love This Waterproof Sealant
- Invisible finish: Dries completely clear, leaving no visible residue on tiles, concrete, wood or metal surfaces.
- Smooth gel texture: The viscous paste spreads easily with the wooden-handled brush, seeping deep into cracks for complete coverage.
- Versatile application: Works as a concrete sealant paint, roof leak repair sealant, waterproof wood sealer, and garage floor sealant—seals joints, cracks, and damaged areas on brick, PVC, and masonry.
- Professional brush included: Natural bristles with metal ferrule ensure precise, controlled application every time.
- 100% waterproof barrier: Forms a durable, water-resistant seal that stops leaks and prevents water damage on foundations, roofs, and outdoor structures.
Material & Care
- Water-based rubberized paste formula—acts as a liquid rubber foundation sealant and polyurethane sealant for concrete.
- Suitable for concrete, brick, tile, wood, metal, PVC and all building materials.
- Includes wooden-handled brush with natural bristles and metal ferrule.
- Dries clear and transparent with no residue.
- Allow to cure fully before exposing to water; refer to product instructions for specific drying times based on temperature and humidity.
Available in multiple pack sizes to suit your project scope. Check the product options to select the quantity that matches your repair needs. This self-leveling concrete sealant and waterproof cement sealer is formulated to work on all standard building surfaces; always test on a small area first if treating a new material.
Don't let leaks and water damage spread. Grab this waterproof sealant today and seal the problem permanently. Limited stock available—order now and receive your supplies within 48 hours. If you're not completely satisfied with the results, we offer a full money-back guarantee.
Our pieces are cut to US sizing (XS–XXL; shoes in US sizes). Most customers take their usual size. Planning to layer a thick knit underneath a coat? Consider one size up.
Use Find my size next to the size selector for a personal recommendation in seconds, or see our full size guide. Still unsure? Email contact@bradshawrow.com — our fit team replies within a few hours.
We choose fabrics for how they wear over many seasons: dense wool blends for coats, soft knits that hold their shape, and leathers that age well.
- Knitwear: hand wash cold or gentle wool cycle, dry flat.
- Coats & jackets: spot clean or professional dry clean; hang on a wide hanger.
- Leather & suede: brush gently, protect with a suitable spray, keep away from heat.
Always check the care label inside your garment for item-specific instructions.
Free US shipping on every order, sent from our North American warehouse via UPS. Orders are processed in 2–4 business days and delivered 4–6 business days after dispatch. You'll receive a tracking number by email.
90-day returns. Not the right fit? Return unworn items with tags within 90 days. We email you a printable return label; return shipping is paid by the customer, except when we've made a mistake (wrong or defective item). Refunds are issued to your original payment method within 5–7 business days after your return arrives. Returns & exchanges
European-inspired tailoring, made for the American West. Every piece is designed in Prescott Valley, Arizona, and named after the Bradshaw Mountains above our home. Orders ship free via UPS from our North American warehouse. We keep collections focused, fabrics honest and prices fair — and real people answer every email, usually within a few hours.
