Hannah82w Posted August 12, 2023 Share Posted August 12, 2023 The approved docs say svps should be ventilated to 900mm above openings when within 3m - does the same apply if there isn't an opening within 3m, and for a single storey building? Link to comment Share on other sites More sharing options...
JohnMo Posted August 12, 2023 Share Posted August 12, 2023 Best to have them well out of the way, they can stick if the wind blows the vented air downwards. Link to comment Share on other sites More sharing options...
nod Posted August 12, 2023 Share Posted August 12, 2023 I’ve taken them in line with the ridge on single story Link to comment Share on other sites More sharing options...
Hannah82w Posted August 20, 2023 Author Share Posted August 20, 2023 Thank you, we've gone with 900mm. Link to comment Share on other sites More sharing options...
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