Sometime ago I posted about insulating my single block garage walls. With the advice received, we're about to start this using 75mm PIR direct to wall attached using 3 x 1 battens and plasterboard to the battens.
Question is, how should I be fixing this?
There is 100mm in depth before the block, so am I using 150mm screws & plugs or is there a better method?
Thank you.
Question is, how should I be fixing this?
There is 100mm in depth before the block, so am I using 150mm screws & plugs or is there a better method?
Thank you.