Armaflex Self Seal Pipe Insulation Lagging Black Nitrile Foam Class O 2m-35mm-25mm-Wall

Did the job perfectly with no issues. I wanted the reassurance of frost protection when running a 32 mm condensate pipe through the loft.

It made a tidy and well protected installation, even on a long-established pipe run, where clearances were not ideal.

Despite carefully aligning the adhesive areas and firmly pressing together, large area became unstuck. There was plenty of room for the pipe, wrapping was fairly easy. This means I will have to secure using tape. This is a thick insulation, badly let down by poor design or quality control of the adhesive. It is cheap, but expensive to purchase. I would remove & return, but more inconvenience than the money is worth. The third photo shows the degraded insulation I replaced, it was over 3 years old.