Soudal Rectangular White Sealant strip (L)3.35m (T)22mm
Product details
Product information
Product information
Soudal's self adhesive sealant strip is a functional, neat solution to seal your shower, sink and bath. 3.35m length strip supplied, with a width of 22mm for regular sized joints. Instructions for care: Wait 24hrs before using the bath or shower, ensuring no water contacts the joint, as this will effect the initial adhesion of the strip.
Features and benefits
- Quick to install and easily cut to length as required
- Water-resistant
- Perfect alternative to gun applied sealants
- Adheres to most common materials
- Visit the Soudal website for an easy to follow application movie: www.soudal.co.uk/diy/videos/how-use-sealing-strip
Specifications
| Brand | Soudal |
|---|---|
| Finish | Matt |
| Length (mm) | 3350mm |
| Material | Silicone rubber |
| Profile | Rectangular |
| Self-adhesive | Self-adhesive |
| Thickness (mm) | 22mm |
| Width (mm) | 22mm |
| Product code | 5411183147621 |
Safety Information
None
Manufacturer / EU responsible person
EU responsible person
Soudal
Address
Soudal Group
Everdongenlaan 18 2321
Turnhout
BE-2321
Belgium
Contact
Reviews
2.76 / 5(181 reviews)bob27 - 1 / 5 - 11/10/2026
Not the best
Bought this to seal the sink and around the toilet . Well i can say that after 2-3 days it comes off . Its not the best thing to use around sink ir curved items . I just took it off and throw it to the bin , will not buy this anymore as it doesnt stick to tiles or sink accordingly
AnnH - 4 / 5 - 06/09/2026
Looks surprisingly better than expected
I have used this before and found the stick over the where the tiles join let’s it down. This time I cleaned off every little bit of dirt and swapped with meths several times and got assistance with smoothing it down for that extra pressure whilst sticking it down . Fingers crossed. Hopefully it will stop the leaks behind the shower. I have not given it 5 stars as it is very early days and it’s hard to get both neat and waterproof joins as a beginner.
Huh - 3 / 5 - 06/09/2026
Okay with some extra help
Needs extra help such as silicone in order to adhere and thus ask as a waterproof barrier.
Janjan - 5 / 5 - 30/08/2026
Bath seal
This was so easy to use and the bath looked amazing. I've bought more for the kitchen
Soph - 5 / 5 - 21/08/2026
Great product and easy to use
I have used this product before and would definitely recommend it. Easy to use, sticks well, looks really neat and lasts a long time and prevents leaks really well
Durhamite - 5 / 5 - 18/08/2026
Great product
Brilliant product easy to fix, but adhesion could be better.
Krb28 - 5 / 5 - 10/08/2026
Just the job.
Just the job. A perfect seal for my shower tray thanks.
Amature - 5 / 5 - 07/08/2026
Saved me getting a pro in!
Needed something to sort the bath seal. Great idea !
LesL - 5 / 5 - 06/08/2026
Very disappointed
Bought this medium seal strip for around bath after umpteen attempts using flexible sealant. Really pleased with it. Adhesion is excellent ( don’t touch sealant with your fingers, it’ll ruin the seal strip ) Looks great. Have followed the instructions to the letter so fingers crossed it finally solves our problem. Update. Unfortunately the sealing strips just kept lifting off and despite attempting to press back into place, after the third day I removed it all and applied a good quality flexible sealant. So for me a waste of money 😏
Muhammad faisal - 1 / 5 - 05/08/2026
Not worth it at all
I used this waterproofing tape on a clean, dry surface as instructed. I pressed it down properly and left it for 24 hours to set fully. But even after just a little moisture, it all peeled right off. It’s absolutely not worth it at all I’m very unhappy with this product.