I want to build a flat roof 8m x 5m.
I want the fall to be on the 8m section and because of the span can’t run the rafters in that direction. If I run the rafters in the Direction of the 5 meter rafters how do I get the fall on the roof to run against the rafters I’m planning a flat roof warm construction OSB PIR OSB EDPM.
Hope that’s clear.
I want the fall to be on the 8m section and because of the span can’t run the rafters in that direction. If I run the rafters in the Direction of the 5 meter rafters how do I get the fall on the roof to run against the rafters I’m planning a flat roof warm construction OSB PIR OSB EDPM.
Hope that’s clear.