Recent content by masterbanana

Wow, so many replies thanks! @robinbanks if I go down the glue PIR directly to the wall and then batten on top (my preferred route), do I need a VCL at any point? Or just taping the PIR boards is enough? I currently have single skin red brick with a DPC installed level with the floor. I’m...

Hi all, I’m converting my garage into room space. I’ve laid a DPM on the floor lapped up about 30cm with DPM tape attaching it to the wall and sealing the gap. I now need to attach PIR boards to the walls to insulate. Can I attach these directly to the wall using e.g. foam gun grab adhesive, or...