Nassboards Waterproof Tanking Tape - Aqua Elastic Self Adhesive Butyl Joining Permanent Strong Sealing Tape for Waterproofing Bathrooms, Shower Wet Rooms, For Use Outdoors Indoors Preventing Leaks 10m

So strong adhesion, great to have but a pain to apply, once stuck virtually impossible to reposition! Great for the function but take great care with removing backing paper otherwise the adhesion gets you! A two person job if length is more than 30cm (or grow a third arm!) All in all a great product

Used this on boards in my bathroom. Seems to work well and has helped with the tanking

Good, but when you remove the first side piece of paper the tape will start to sag. Remove a small piece at a time. It is more difficult with long pieces of tape . I would think the more you use it the better you will get. A few basic instructions on the tape packet would be helpful.

Easy to work with. Good for all round repairs.

Happy with this purchase - easy to use and clear insurrections. Got us through our bathroom renovation!

The roller head kept coming off and not very good adhesion

Good for intended purchase however not dissimilar in price or performance to other brands, delivery was quick.

The perfect solution for waterproofing corners and joins in shower cubicles and bathrooms prior to tiling. Easy to cut to shape and exceedingly adhesive.