Polyurethane Waterproof Coating, Invisible Waterproof Anti-Leaking Polyurethane Sealant Agent Transparent Coating Tile Trapping Repair Wall Mending Agent for Home Roof Bathroom

This does what it says on the tin.I am very happy with this product but it is only a small amount.It has stopped the leak.I found it messy to use but I might be a bit clumsy when I was using it.Worth the price and will buy again.

Leaks on pond

I had plumbers mess up bath waste pipe so i smothered it in this and no more leaks . Really happy as saved a fortune for now , still holding three month later

Very effective stuff does what it says on the tub seals well but there's not enough in one tub best buy one extra depending on size of area needing it

Very small pot, not what I was expecting

The media could not be loaded. First the size is so tiny , second it’s not transparent this is more like regular glue , my tiles are black and they turned like blue??? See pic . Horrible don’t waste your money .

I used this as a top coat for acrylic paint on a metal cart. I had to repaint parts of the cart because the paint was constantly scratching off, I put this on top and was shocked by how well it worked. I’ve scratched at it and am not gentle with it— still, there has not been a single scratch since I put this on. I’ve used it as a top coat for several acrylic art projects on ‘unusual canvases’, it is hasn’t failed me yet.

Not overly impressed with it takes quite a while to dry