White Porcelain Repair Kit, Fiberglass Tub Repair for Sink, Shower, Countertop, and Tile - Acrylic Tub and Cracked Porcelain Sink Repair

Restoring 100 year old (at least!) cast iron tub. Some small chips but on the corners were two major chips (over dime size down to the actual iron). Equal parts mix WELL, dry & sand. As the tub isn't as bright a white as the repair, I'm putting a coat of epoxy tub paint followed by a sealer. This stuff worked great to fix the damage to the porcelain of this tub! Highly recommend!

Purchased to repair large cracks on the bottom of a fiberglass tub. These are long 8-12 inch cracks but very fine, slightly more than hairline. The repair kit was easy to use. Was able to get the color pretty close to the shade of the off-white / almond colored tub. Easy to mix. Application was fairly easy but needed to work quickly on such long cracks as it set up rather fast. The tub looked great but after a few uses (even had a solid bamboo bath mat over top of the cracks to displace the pressure) the cracks started showing through again. Didn’t notice any leakage but for precaution I put some clear marine quality tape over the cracks. It’s been two months and so far so good. This repair kit is probably ideal for smaller cracks or just places that do not get a lot of pressure / weight on it.

Easy to use. Should have got the kit with variable color tint, but seems to be a decent product.

This product is wonderfully simple to use: you mix the two parts in equal amount and apply it wherever the damage is. It then dries over the course of a few days and you're ready to go. You'll probably need to sand down the area to cover up your brush strokes, but it comes with a fine grit sandpaper for this purpose.My only complaint is that it's a lot more translucent than I expected. Maybe it's something to do with my tub, but when the white exterior flaked away, it revealed a brown layer from underneath. This product did a really good job covering up those gaps and preventing any more potential spread, but you can also still easily see where that damage was.For a relatively poor first time home owner, this was perfect for me. It fixed my problem and stopped me from potentially needing to get a professional in or to replace the whole bathtub. The fact that it doesn't look perfect isn't an issue because I no longer need to worry about the growing cracks every time I took a shower.UPDATE: A few weeks after applying it, the tub started to flake off more, even in the area where I applied. I don't know if it was a result of underlying damage to those areas or if this product itself was failing. Either way, we ended up needing to pay for a full professional reglazing.

This product works for repairing color shades on bathroom tubs and sinks after patching or repairing them. It takes a little bit to match the original colors of your lavatory, however. But trial and error works since it doesn’t require a lot to get final result. Makes your repaired surfaces look like new.

It looked and felt just like the ceramic and cured hard as glass, and I was able to make an invisible repair to my tub with some elbow grease... And then I used a vinegar shower cleaner and the whole patch turned into no better than a thin sheet of play dough and peeled right off in one go while I was doing a routine scrub. All that sanding and polishing and buffing. Completely wasted. I was going to let it pass that the box was a complete mess from the color tints opening up in shipping, but I might as well have used hot glue. Very disappointed. Perhaps it was only going to last a couple months in the first place, but if me using a vinegar and dawn based shower cleaner is going to make it fail, I’d simply be wasting my time to try this product ever again.

works great! closed fixed rusted are in my old tub which was about to become a hole.

I had dropped a wrench on the edge of the bathtub when installing a showerhead, and there was a big chip about the size of a dime going all the way down to the metal. I use this kit and it worked brilliantly. I had moved out of the apartment and wanted to get my deposit back, which I did. Apparently they didn’t see or care about it. I’m a happy camper.