Industry Fact Sheet



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HSR Intro to Roof & Loft Insulation
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Heat rises, and in an uninsulated home a quarter of your heat is lost through the roof. Insulating your loft, attic or flat roof is a simple and effective way to save that waste and reduce your heating bills - you can even do it yourself. Loft insulation is effective for at least 40 years, and it will pay for itself over and over again in that time.


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HSR Intro to Cavity Wall Insulation
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If your home was built after 1920, the chances are that its external walls are made of two layers with a gap or cavity between them. Cavity wall insulation fills that gap, keeping the warmth in to save energy. It can also help reduce condensation inside the house if this is a problem on your external walls.