An element of the second empire architectural style mansard style in the u s.
Slope roof section.
A roof similar to a mansard but sloped in one direction rather than both.
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These assemblies have temperature ratings that vary for different roof coverings.
Slope the slope of a roof is represented as x 12 where x is the number of inches in rise for every 12 inches of run.
However from the wind uplift mitigation perspective a 7 12 roof slope can be considered as a two story building due to the higher overall steepness and profile of the roof.
A roof slope of 7 12 is also good and can provide the additional benefit of helping minimize the effects of wind driven rain.
March 17 2018 modern house zionstar.
Roof coverings installed on lowslope roofs roof slope 2 12 in accordance with section 1507 shall resist impact damage based on the results of tests conducted in accordance with astm d3746 astm d4272 cgsb 37 gp 52m or the resistance to foot traffic test in section 5 5 of fm 4470.
A roof with the pitch divided into a shallow slope above a steeper slope.