Sisalation required on new build
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In addition to reflective insulation, sisalation also acts as a vapor barrier and prevents moisture between cladding and insulation batts (which you DO NOT want to be wet under any circumstances).
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27/07/2023
5
I know foam has been around since the 90's and CSR started manufacturing Hebel in 1989, so it's definitely possible
2/01/2024
2
Minimum overhang into gutter must be 50mm, turn down tool should not split the sheet. it seems wrong tool for the profile was used, the flashing cannot slope back. Rib…
29/01/2024
1
Depends on size, local regulations etc. Ask your Council.