Self Seal Pipe Insulation Tape 50MM X 3MM X 15M Black Foam Class O Lagging Tape

Super sticky, used this to join pipe insulation. Lovely job.

Very strong, sticky and easy to use. Good for insulating tricky areas like tight corners as it's more flexible than tubing.

Seals brilliant

This is a useful long roll of insulation to have in stock. It is easy to cut some off the roll to wind around a couple of ends of an exposed water pipe. It worked and stuck very well. As we are going into a cold period of weather we will soon know if it is helping. My husband has used some to help seal the bottom of an outer door which had an air leak underneath. So far the door is closing well and the draft much less. Hopefully it will last through the cold weather as there was quite a gale coming underneath. Seems good value.