How do you deal with rooftops with undulating designs? We current have a project whose roof varies in slope (Portion A has a slope of 3:12, Portion B has a slope of 7:12, Portion C has a slope of 1:12, Portion D has a slope of 2:12). When averaged, we come up with an average 3:12 roof slope.

Has anyone dealt with this before?

Thanks
Senna

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Deborah Lucking

Director of Sustainability

Fentress Architects

LEEDuser Expert

224 thumbs up

Mon, 05/04/2020 - 16:22

Senna - I suggest you input each section of roof differently as the minimum SRIs are different for steep and shallow roofs. We did that for a project that has a dome roof.

Senna Sabir

Arcadis

LEEDuser Basic Member

2 thumbs up

Tue, 05/05/2020 - 12:10

Thanks Deborah - thats makes sense.

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Roof with Varying Slopes

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