HNNHOME 38mm x 3.2m White Self-Adhesive Bath Sealant Strip, Waterproof Sealing Tape Caulk Strip for Kitchen, Bathroom, Wall Corner, and Sink (White, 1)

The HNNHOME self-adhesive bath sealant strip is a simple yet effective solution for sealing around baths, sinks, and kitchen counters. The adhesive backing is strong and sticks firmly once applied, creating a neat and waterproof seal that looks professional. Each roll is 38mm wide and 3.2m long, providing plenty of length for most bathroom or kitchen jobs. The material feels flexible but durable, making it easy to press into corners and smooth along curved edges. Once in place, it blends nicely with white tiles and worktops, giving a clean and tidy appearance. Installation was quick—just peel, stick, and press firmly. It adhered well even on slightly uneven surfaces and has held up perfectly against moisture after several weeks of use. Overall, this sealant strip offers excellent adhesion, great coverage, and a professional-looking finish at a very reasonable price. A handy product to have for home maintenance and quick waterproofing fixes.

Worth the price

I brought for my bay windows , Very fiddly at first, Then when I folded in half it was easy to put directly in between the window sill and the window gap and smooth out. I needed to cut in to the corners which I found hard but if it overlaps it still seals , I would say buy at lest 2 as I did first strip one wrong , easy once you get the hang of it , looks very clean and tidy,

Really good product just the right width maybe could be a little longer but works well and sticks tight and does the job

I bought this silicone sealing tape to tidy up and seal areas in my bathroom. Visually, it looks good and does make things look much neater, especially along straight lines. I found it convenient and easy to apply to flat, straight surfaces, and it stuck well along the bottom of my bathroom skirting boards. However, it isn’t very flexible, which makes it difficult to apply neatly around curved surfaces such as a toilet or sink pedestal base, and unfortunately that was the main reason I bought it. I also found that it didn’t feel very sticky unless heat is applied, which is apparently recommended. As I don’t own a hairdryer, I wasn’t able to test whether that would have improved the adhesion. Because of this, I didn’t feel confident using it around my bath, as it didn’t seem sticky enough to properly seal or prevent water from getting through, and I was concerned it would peel away over time. Overall, I’d recommend this for neatening straight edges like skirting boards or kitchen worktops, but I wouldn’t recommend it for sealing a bath or for use around curved surfaces where water resistance is important.

Excellent tape, have used it before and it does a great job round my shower unit. Easy to use and I don’t use a hairdryer when using it.

I applied the tape to the area it was required. At the bottom of the bath side panel and floor. It was easier to apply than I thought it would be. Looks neat and finished off

Thought I was buying more of a previous order but found out when I opened the box it was different. Good sticking properties, very difficult to peel off if you get it wrong. Follow instruction and heat surface and tape with hairdryer and fold in half a couple of times before taking off tape. Use of the tool to smooth it is also a must. Used for back of sink and too early to tell how durable it is