
SealPro™ Waterproof Seal Tape
Say goodbye to the black mold line.
That dark gap between your sink and the wall? Stick on SealPro and it disappears in minutes. No renovation, no messy caulk, no calling anyone.


Peel. Stick. Done.
No caulk gun, no mess, no waiting to dry. Remove the backing, press it into the joint, and you’re finished in under 5 minutes.

Keep the water where it belongs.
Truly waterproof. It seals the gaps where water sneaks in and rots your wall, cabinet and grout.

Your home, looking renovated. For a few bucks.
Four colors to match any sink, shower or countertop. The finish is so clean it looks professionally done.

One tape. Dozens of corners.
Sink, toilet, tub, shower, countertop, tile, stove. Pick your roll size and seal the whole house.






⭐ Social proof
Mariana S.: “I had a black gap behind my sink that I scrubbed every week. Stuck on the tape in 5 minutes and never saw mold again.”
Carlos R.: “I thought it would be hard, but you just peel and press. It looks way better than the caulk I did before.”
Fernanda L.: “Got white for the bathroom and grey for the kitchen. They matched perfectly and the water stopped leaking in.”
João P.: “Arrived before the deadline and sticks well. Already ordered another roll for the tub.”
Patrícia M.: “I rent, so I wanted something with no construction. It solved the problem and made my bathroom look new.”
FAQ
1. Is it hard to install? No. Clean and dry the surface, peel the backing and press. It takes a few minutes and needs no tools.2. Is it really waterproof? Yes. It’s made of waterproof PVC, designed for wet areas.3. What gap size does it fit? There are two widths (2.2cm and 3.8cm). The wider one covers bigger gaps.4. Can I use it in the kitchen? Yes, on sinks and countertops. Avoid direct flame or very high heat.5. How long does it last? It depends on surface cleanliness and use. A clean, dry surface gives the best adhesion.6. Which roll size should I choose? Sink or toilet: 3.2m. Tub or shower: 6.4m or 9.6m.7. Does it work on any surface? It works well on tile, ceramic and glass. The surface must be clean and dry.