Q: Is it a good or bad idea to insulate house walls if the exterior is brick and the interior is plaster? It’s been recommended that we insulate our walls. The house was built in the 1940s. The ...

With autumn temperatures setting in and the days drawing shorter, it's no wonder our attention is turning towards making sure our homes are set up to keep us warm. If you've noticed you have a cold ...

: I have an older house and I want to insulate the garage. The walls are unfinished, so I think I can easily add insulation. What kind of insulation do I need and how should it be installed? A: It's a ...

Hi there. We live in a newly constructed condo that has no insulation in the interior walls (like between the bedrooms). Is this standard? We do have forced air heat, so I’ve heard that this is the ...

The cost of internal wall insulation is around £60–£100 per square metre It costs roughly £7,500 on average to install ...

Q. I live in a house that was built in the 1950s, with an addition built in the early 1960s. It has "face brick" on the outside. Is it feasible to have insulation added to the walls of this type of ...

The hygrothermal performance of interior insulation in masonry walls remains a critical focus in the built environment, as it directly influences energy efficiency, thermal comfort, and the long‐term ...