Flat Snow Roof

This down bearing pressure can cause the roof to bow and result in ponding under the roof structure.

Flat snow roof. Since snow falls at slow steady speeds large quantities of snow can fall on the roof resulting in bowing. As snow falls it can accumulate on your flat roof putting unnecessary weight on the structure. A flat roof gives your home a sleek modern profile but it comes with its own share of special considerations. When water from that melted snow works its way to the edges of your roof where it isn t as warm and then re freezes it can also form ice dams.

Excessive rain heavy snow and built up ice all pose extra challenges for flat roofed homes. Another is that they cannot handle as much snow weight as pitched roofs because the snow sits directly on the roof. Although most flat roofs actually feature a slight pitch they still collect more. Snow and your flat roof there are a few common misconceptions regarding flat roofs that are stubbornly persistent.

With a flat roof you don t have the typical attic space afforded by a sloped roof.