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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 ...

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 ...

Solid wall insulation is an extra layer of insulation on an external or internal wall, while cavity wall insulation is injected into the space between the two layers that make up the external walls.

Add Yahoo as a preferred source to see more of our stories on Google. Neighbors cover their ears to muffle noises coming through the thin walls of their home. While it’s fun to speculate on “if these ...

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 ...

The National Energy Technology Laboratory (NETL) reported in its January 2010 Tracking New Coal-Fired Power Plants report (PDF) that a total of 22 coal-fired units are under construction in the U.S., ...

When it comes to home insulation, conventional wisdom has long emphasized the importance of insulating walls and floors.