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TRULY insulate your loft (or attic!) - and save the planet

Step 3Seal it!

Seal it!
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  • sf40 instructions 2.jpg
  • SF40 Sales Flyer-2.jpg
The roof is only as well-insulated as its weakest point. If there's a gap in your insulation, heat will make a beeline for it and escape. It's like pressurising a balloon: if there's a tiny pinprick hole, all the air will eventually escape from it.

So the details are crucial. With a quilted loft, the idea is to make an airtight seal. So don't leave any gaps, or you've wasted your money.

NB - The maker's instructions assume you are going to put a ceiling in to make a liveable space; I wasn't doing this, so used no battens etc.
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1 comment
Feb 10, 2011. 1:10 PMh3idi says:
I love that they warn you of the glare if using outside. Safety first! ;)

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