IF YOUR home was built after 1920 but not in the last 10 years then it might be an un-insulated cavity wall house. If there is a small gap or `cavity' between the two layers of walls, they are `cavity ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Installing insulation in walls is one of the most efficient and cost-effective ...

Just how much does cavity wall insulation cost? If you are considering adding it in or upgrading existing insulation, this is likely to be a consideration for you right now. Cavity wall insulation can ...

Adam covers home improvements and mobile networks, splitting his time investigating topics from bathrooms to phone contracts. He was shortlisted at the BSME Talent Awards 2024. On average, around a ...

On the programme on 19 January 2026, we looked at some of the problems homeowners have faced after having solid wall or cavity wall insulation. Solid wall insulation is an extra layer of insulation on ...