internal insulation

Is this ok? I ripped down an old lath and plaster ceiling (immedately regretted it) firstly doing an Asbestos Test via online lab - that was clear. Then put insulation straight over joists like this with 48MM thk insulation, and foam glue onto the walls (c. 5mm thk foam bead) : left air gap...

Hi, recently moved into house were the kitchen is directly over the garage. The kitchen is heated, has cavity wall insulation, has a flat roof (which I think is insulated. However the floor feels cold as it is essentially an exterior wall? I am thinking that attaching some polystyrene sheeting...

I've recently had new double glazed uPVC windows installed, and since the old sash and case windows were so rotten they stripped out the whole frame with the rest of the windows. The old lime plaster on this wall basically fell off on its own after decades of damp/neglect by the previous...

Hi All, About to start a detached Victorian 3 bed renovation, as usual solid brick walls so no cavity to insulate. It has been a while since I've done some internal wall insulation, previously I've always used PIR on treated battens. I've spoken with Superfoil and they tell me their SF19+...

Hi all, I am looking to internally insulate my bathroom. The bathroom sits above my kitchen under a pitched roof so the space is very limited (see pics). Construction is solid wall with lime plaster so I can chip off the old lime batten and insulate the walls. The problem I am having is the...