ZITFRI 500g Invisible Waterproof Sealant Agent Anti-Leaking Waterproof Agent Transparent Coating Agent, Super Strong Clear Insulation Sealant for Home Roof Bathroom Indoor and Outdoor Joints, Leaks

Easy to apply, dries clear and is waterproof.

For addressing leaks both indoors and out, this ZITFRI 500g Invisible Waterproof Sealant Agent is an excellent choice. Once dry, the translucent coating is completely undetectable, which is a major benefit for preserving the treated area's aesthetic appeal. 1 It produces a very strong, watertight seal and is quite simple to apply. 2. I've applied it to bathroom seams, roof leaks and other water-damage-prone areas, and it's worked perfectly. It effectively prevents leaks and offers superior insulation. 3. Additionally, the 500g amount is substantial and quite effective. This ZITFRI solution is a great option if you're searching for a waterproof sealant that is both dependable and non-obtrusive.

This sealant reminds me of PVA glue in consistency, but it's proving to be quite effective. I used it to seal a small leak on the inside of my shed roof, and it's doing a great job of keeping the dampness out. It's easy to apply and dries clear, and I'm happy with how it's performing so far. Good enough for me!

This waterproof sealant is like transparent paint, I applied a couple of layers at the bottom of my pots, it works well to hold water in the pots. Looks like thin resin, easy to work with using the brush provided. I think this is good for sealing permeable surfaces or small cracks but not necessary big cracks.

This arrives in a plastic pot with an application brush and spreader all inside a cardboard box. It hass a screw lid and a secure inner lid which I thouygh was good to help prevent accidental spills during transit.It has a cloudy white appearance and has the consistency of emulsion paint. 500g or roughly 0.5 litres is not that much so if treating a wall you would need to think about how much emulsion paint it would need and buy roughly the same amount of this.It takes about 24 to 48 hrs to dry and dries clear. I tend to think it works best on porous surfaces as it soaks in but obviously if you have tiles with grout or a non-porous surface with cracks then this would go into the grout or the cracks and so would seal them. Probably if you make sure the grout or cracks are clean and dry I think this would then work best.It does waterproof what you apply it to and I cannot yet attest to the longevity of it but given it is absorbed into porous materials I suspect these will be waterproofed for a long period and probably years and it would also waterproof a less porous surface for a while I think.

Easy to apply sealant good quality works fast very clear does nit leave a mess

This is really good stuff. It comes firmly protected in a cardboard outer, with a decent screw top lid and sturdy inner seal, plus a brush and spreader. It is quite like applying paint, and covered the test area plus another bit, but if I wanted to cover the sizeable patch of mould in the bedroom, I suspect it would take a couple more of these. Still, it did seem to do the job, and the price is reasonable. My bedroom is on an outer wall, hence mould and damp got in, so I'm thinking about buying more. It does take about 48 hours to dry properly, so be aware of this

This is brilliant, works a treat seals it up nicely, Highly recommended