matt.leung
Well-known member
Hi all,
What is the fire proof wood called that you normally find between metal trunking and the fuse board / distrobution unit. it looks like thin ply/mdf but just forgotten the propper name....
thanks
What is the fire proof wood called that you normally find between metal trunking and the fuse board / distrobution unit. it looks like thin ply/mdf but just forgotten the propper name....
thanks