masonry wall

The inner side of an exterior wall in my house has, behind the plasterboard, a kind of masonry which I'd like to identify. I attach pictures. It looks like concrete but it's quite easy to drill: I can very easily drill it with a 2mm wood/metal drill bit in a HAND (i.e., not electric) drill. This...

Hi New to this. I have a pebbledash end of terrace house - 50m2 external surface area. Pics attached. Need a few cracks made good, masonry sealed then painted for protection from water & frost. I have two options: 1 - local painter & decorator using Sika Clear Masonry waterproofer & Valspar...

I’m in the middle of renovating an ensuite bathroom and I have purchased standard plasterboard for the non-wet areas; XPS boards in shower area. It subsequently dawned on me that perhaps I should have used moisture board instead and this has raised one or two complications. I need to fix a board...