GorillaWaterproof Coat & Seal Clear, 473ml - Weatherproof Liquid Sealant | Stops & Prevents Leaks | For Roof Tiles, Brick, Wood, Metal, Concrete, Stone, Rubber, Plastics*

Very good sealant. Used for crack in water butt. Easily brushed on. Can build up goo thickness. Very flexible. Good value.

Have given 4 stars are it appears to do what it says, too early to tell as its only been on a few weeks, one real downside is the clear coating is hard to see where its been applied, apart from that it seems good, time will tell.It was used to seal around caravan roof light /skylight that had developed a small drip in heavy rain.PS, very thick and gloopy, you need a really stiff brush to apply it.

I used for my wooden garden table but I think I used it wrong I apply with a brush it's very sticky and doesn't cover it well,I don't know if it mean to be dry or have this wet effect I hope no,because if he look like that I will have to remove it because it's kind of ugly .

Brilliant product!

Applies very well with a brush to the bottom of legs on a Garden bench which sits on soil. Will have to wait and see how well it protects. Formed a thick rubbery skin 24 hours after application.

Does exactly what it says on the tin. We have used this on a few jobs around our home and it has worked a treat, it stopped our U bend from leaking and patched an annoying leaky joint in our gutter which we'll get replaced eventually.

Absolute waste of money - applied as directed and still had leaks. I’m a fan of the other Gorilla products in general, but this definitely isn’t one of them. Steer clear.

Product is good, delivery was another matter. Turned up four days later than expected.