How To Replace A Flat Roof With A Pitched Roof

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How to replace a flat roof with a pitched roof.

Determine the slope of the roof. If you choose this path re read all the considerations we outlined. Afterward flip the next topmost piece upward. You either have to raise the height of the eaves or lower the height of the ridge.

Some will choose to keep their pre existing flat roof on their structure underneath the new pitched roof to save removal costs but others might not be able to consider that option as their building couldn t support the weight of two roofs. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. Let us help you get a better commercial roof. The flat roof should be removed first including the removal of coverings and roof battens.

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. Tar and gravel and other asphalt based roofing were the most popular roofing material for flat roofs until recently. Replacing a flat roof with a pitched roof isn t for everyone. Pitched roofs require more manpower and time to install especially when making a major structural conversion.

The structure does not need to be reinforced and the surface area is not that much greater for a shallow sloped shed roof. Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. Lay down the square folded epdm material in the center of your flat roof. Joist spacing is incredibly important as they need to be adequately spaced to support a pitched roof.

Get in touch with us today. A pitched roof will require new roof trusses and supports. Open the epdm square vertically along the length of the roof. You should then inspect the roof for structural deficiencies.

Most people that are interested in converting their flat roof to a pitched roof are simply tired of dealing with flat roof issues. Roofs with a slope of 1 to 3 inches of fall to 12 inches of run should use rolled roofing. Flip the topmost piece of the epdm material downward across the length of the roof. A flat roof is easily replaced by a one way slope or shed roof.

If sound trusses should then be placed over every other joist. Putting aside the obvious question of that s a terrible idea why would you want to do that there are really only two ways to go about that.