I have two pieces of Celotex brand insulation. Approx 127cm x 121cm and 114cm x 119cm. Both 7.5cm thick.
The corners are a bit bashed and there's a couple of nicks in them, see photos which show front and reverse. Please state if you want one piece or both
Celotex insulation (Bradford on Avon BA15)
This offer has been gifted to someone and is no longer available.