On 07/10/2020 18:41, David wrote:

Chainsaw?

Our builder got fed up with constantly cutting Celotex one day and just
blasted through the sheets with a chain saw.

Quick and effective but it did look as thopugh it had been snowing.


This look quick, and less mess.

tape - Perfect Insulation with PIR Board
https://www.youtube.com/watch?v=Omk68Z-tE7U


--
Adrian C