Making A Flat Roof Pitched

Pitch ratios range from 2 12 to 12 12.

Making a flat roof pitched.

Yet for historic modern style buildings like this old house s cambridge tv project flat roofs are at the core of the architecture meant to reflect the broad horizontal lines of the natural landscape. Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. The downsides of flat roof to pitched roof conversions and three great alternatives why would you add pitch to your flat roof. The pitch of a roof is the rise the vertical angle of the roof over the run the horizontal measurement.

According to improve net s online roofing calculator a flat roof is significantly cheaper than a pitched roof. Flat roofs operate with the same basic principle but of course their lower angles mean that gravity isn t quite as effective in shedding water rapidly. While that s the easiest route it s certainly not your only option. Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof.

A pitched roof will require new roof trusses and supports. Anyone who wants to know how to make a flat roof have a pitch would somewhat assume that the job is tedious. Pitched roofs require more manpower and time to install especially when making a major structural conversion. If it is determined that your building can support a pitched roof the next step will be the removal of all of your roofing materials and the main roofing structure.

Pitched roofs have peaks and valleys that direct water downward in very specific directions. Take one look at a pitched roof versus a flat roof and the structural differences are quite obvious. Adding trusses to a flat roof alone is time consuming not to mention costly. A low pitched roof would be 2 12 and it means that over the space of 12 inches the roof only rises two inches.

This guide has been submitted by one of the sites members and so it should help to understand what is involved. If you have a flat roof on a part of your property they often are susceptible to problems and so it is now common practice to convert a flat roof into a pitched roof.