Cold Flat Roof Fascia Detail

Whatever new flat roof covering you choose epdm rubber kemper.

Cold flat roof fascia detail.

The position of the insulation dictates which type it is. Or 050 stain less stl. Hopefully this video will help explain the difference between cold flat roof construction and warm flat roof construction this videos show detailed drawings. Cold rolled brass 060 alum.

Downspout strap detail 1 4 dia. The other is putting osb and insulation on even a slightly sloping roof means everything from the top of the joist up will not be plumb but run at an angle. X 5 8 bolt brass alum. Flat roof details and information relating to insulating a flat roof.

This detail for cmu installation only. There must be an adequate void minimum 50mm between the deck and the insulation traditionally mineral wool to allow free movement of air and to prevent moisture vapour being transmitted from the building outwards where it could condensate in the roof. I explain problems with insulating a roof using the warm and cold roof construction methods. Similar to the pitched roof a flat roof can be insulated as a cold or a warm deck.

No one online shows you this which is. For cold flat roofs the vapour layer needs to be positioned underneath the insulation layer on top of the room below to create an effective barrier. Nov 1 2015 explore fan felle s board fascia on pinterest. Your flat roof construction detail drawing has one obvious mistake.

Details both in 2d and 3d to give a clear understanding. No flat roof is truly flat. To be 48 oz. Attention should be paid to bs5250 control of condensation in.

See more ideas about fascia roof edge roofing. Whether the joists are angled or you use firrings. Ventilation must also be provided through the eaves or roof ridges using fascia vents or the skylight upstand on the roof.