Hi all,
I have a 50mm hole going from the living room through to the external wall and outside, this is where cables ran.
It is dot and dab, breeze block insulation then brick.. what is the best way to fill the hole internally and externally ? Also do I need to add more insulation ?
Thanks
Mark
I have a 50mm hole going from the living room through to the external wall and outside, this is where cables ran.
It is dot and dab, breeze block insulation then brick.. what is the best way to fill the hole internally and externally ? Also do I need to add more insulation ?
Thanks
Mark