UniBond Anti Mould Sealant

I used this UniBond Anti-Mould Sealant in my bathroom a while ago, and I’ve had no issues with it since. It applies smoothly, seals perfectly, and provides a durable waterproof finish around the bath and sink areas. Mould does occasionally reappear around the seal over time, but I can’t fault the sealant itself for that — it’s more down to the general bathroom environment. Overall, it’s a high-quality, easy-to-use product that delivers excellent results and lasting protection. I’d definitely use it again for future bathroom or kitchen projects.

Very good product. Did the joint. Good adhesion and the price was very good too

I used this UniBond Anti-Mould sealant to re-do the seal around my bath, and the results are excellent. It's a high-quality white silicone sealant that is easy to tool into a smooth, professional-looking bead. After curing, it forms a tough, flexible, and completely waterproof barrier. I've used this brand before, and the mould protection is genuinely effective and long-lasting, even in our steamy bathroom. The one crucial piece of advice is to ensure you have excellent ventilation during application. The acetic acid (vinegar) smell while it cures is incredibly strong. We had the window wide open and the extractor fan running for several hours. This is typical for a good quality sealant, but it's something first-time users need to be prepared for. As long as you prepare your surfaces properly and air the room out, you'll be left with a brilliant, durable finish.

I recently used the UniBond Anti-Mould White, Waterproof Mould Protection Kitchen & Bathroom Sealant, and I’m thoroughly impressed with the results! This sealant delivered on all its promises, making it an excellent choice for any kitchen or bathroom sealing job. Here’s why I’d highly recommend it: Pros: Exceptional Anti-Mould Protection: The anti-mould formula really works. In high-moisture areas like showers and sinks, mould can be a constant issue, but with this sealant, I haven’t seen any signs of mould or mildew reappearing even weeks after application. Waterproof and Durable: The waterproofing is top-notch. Even with constant water exposure, the sealant remains intact without any peeling or cracking. It’s holding up extremely well in my shower and around the kitchen sink. Easy Application: The 274g cartridge was easy to use with a standard caulking gun, and the sealant itself spread smoothly, making it straightforward to get a clean, professional finish. The consistency was just right—not too thick or runny—so it was easy to control during application. Clean, Long-Lasting Finish: The white color is bright and clean-looking, which really enhances the appearance of tiled areas. After curing, the sealant has a smooth, even finish, which not only looks great but also seems like it will stand up well over time. Great for Kitchens & Bathrooms: This product is versatile and effective in different areas. I’ve used it both in the bathroom around the tub and in the kitchen around the sink, and it’s performed excellently in both locations. Overall Impression: The UniBond Anti-Mould Kitchen & Bathroom Sealant has been a game-changer for me in tackling areas that are prone to mould and water damage. It’s reliable, high-quality, and easy to use, with great results that look like they’ll last a long time. If you’re looking for a durable, effective sealant for your kitchen or bathroom, I would definitely recommend giving this one a try!

Great product and my go to product for around the bath and sink but a little pricey

good product with price

Easy to use, brilliant white and does exactly what I need it for. Sealed all around our bath and shower. Hate using this type of stuff as I always seem to end up getting it all over the place, this wasn't too bad, still used a load of rags to clean up but over all really pleased.

My favourite company for sealant because you know it’s great quality but also this one is so good to apply. Others are cheap and runny but this is a perfect texture and gives the best finish.