Insulating exterior walls with new insulation in a hidden wall cavity during an upgrade is challenging. Insulating outside walls cavities with injection foam shows promise as one solution. It’s not ...

Getting hit with a huge utility bill is unpleasant, but it’s even worse when you know that it’s high due to heat or air conditioning loss through the doors, windows, or walls. Fitting exterior walls ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Does your home have cavity walls? Find out how much it costs to get cavity walls insulated, and how much you could save on your heating bills. Adam SnookSenior Researcher & Writer Adam covers home ...

Q: Can the new building code requirements for R24 wall insulation levels be achieved with two-by-four construction? What’s the least expensive way to get the required R24 rating? A: The most ...

Internal wall insulation isn't for every home. While it's easy to assume insulating every surface in your home will lead to greater energy efficiency, it isn't the case with internal wall insulation.

We have cavity walls in our home and I’ve heard we can get insulation to fill them for free from our energy supplier. I’m keen to do this, as it should make a difference to our energy bills, but I’ve ...

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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 ...