Transparent Waterproof Coating Sealant, Invisible Leak Sealer for Walls, Roofs, Windows & Bathrooms
Description
Brush on a clear, invisible waterproof coating that seals cracks and seepage without changing how the surface looks. This transparent sealant paints on with the included brush and dries to a high-strength waterproof film that blocks water from working through walls, roofs, window sills, and bathroom surfaces. Because it goes on colorless and leaves no visible trace, you can seal leaks on interior and exterior walls without repainting or patching over the repair. Each tub holds 300g of coating, enough to treat cracks, seams, and seepage points around the home, and it resists both high temperature and frost once cured.
Specifications
- Type: Transparent waterproof coating
- Net weight: 300g per tub
- Finish: Colorless, invisible film
- Application: Brush-on (brush included)
- Surfaces: Walls, roofs, window sills, toilets, bathrooms
- Resistance: High temperature and frost resistant
- Sets available: 1 to 5 tubs
What's in the Box
- 300g tub of transparent waterproof coating
- Application brush
Choose options
Seal seepage without a visible patch
Water working through wall cracks, window sills, roofs, and bathroom seams is hard to fix without repainting or leaving an obvious patch. This coating brushes on clear and dries invisible, so it seals the leak while the surface still looks the same. Open the tub, brush it over the problem area, and let it form a tough waterproof film that holds up to heat and frost.
Dries invisible
Goes on colorless and leaves no visible trace, so no repainting is needed.
High-strength film
Cures into a tough waterproof film that seals cracks, seams, and seepage points.
Brush-on application
Comes with a brush so you can coat the exact spot that needs sealing.
Heat and frost resistant
Holds up to high temperature and cold once cured, indoors or outdoors.
Clear coat, invisible seal
Brush the transparent coating over cracks and seepage on walls, roofs, and window sills. It dries to an invisible high-strength film that blocks water and resists heat and frost, with no repainting required.
Frequently Asked Questions
Will it change how my wall or surface looks?
No. The coating dries clear and invisible, so it seals the leak without altering the surface color or requiring repainting.
Where can I use it?
Interior and exterior walls, roofs, window sills, toilets, and bathroom surfaces where water is seeping through cracks or seams.
How do I apply it?
Open the tub and brush the coating over the crack or seepage point with the included brush, then let it cure into a waterproof film.
Does it hold up outdoors?
Yes. Once cured the film resists both high temperature and frost, so it works on outdoor surfaces as well as indoors.
Storage & Safety
- Store sealed in a cool, dry place, out of reach of children and pets.
- Follow the on-pack directions for use and disposal.
Shipping & Delivery
- Free standard shipping on this item.
- Orders processed within 1–2 business days.
- Estimated delivery 7–12 days; tracking emailed once shipped.
Returns & 30-Day Guarantee
- 30-day money-back guarantee.
- Not happy? Contact us for a refund or replacement.
- Return items in original condition.