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 ...

Reduce heat loss by painting a cold wall with two coats of this insulating paint. It comes in a few different colours to suit ...

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 ...

: 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 ...

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 ...

The front wall of my house is really, really cold. When you sit near it, you can feel a cold draft coming in around electrical outlets. The wood shutter enclosures are cold. The closet in the garden ...

Q:Our Mill Valley house was built in 1957 and was not insulated. Every time a wall is opened up, we add insulation. Some say it would be a good idea to insulate the floor of our house. There is a ...