Here's a photo of a couple of rooves on a pair of semi-detached houses, which I took today. The one on the left seems clearly better insulated. (Or maybe one householder has the central heating turned up higher than the other).
Monday, February 2, 2009
How well insulated is your roof?
Today's a good day to check - if you've had a snow fall. Just look at the roof. If there's loads of snow on it, it suggests a well insulated roof. If the snow has melted away, then it suggests poor insulation. Or am I talking rubbish?
Here's a photo of a couple of rooves on a pair of semi-detached houses, which I took today. The one on the left seems clearly better insulated. (Or maybe one householder has the central heating turned up higher than the other).
Here's a photo of a couple of rooves on a pair of semi-detached houses, which I took today. The one on the left seems clearly better insulated. (Or maybe one householder has the central heating turned up higher than the other).
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