Install Flat Roof Trusses

Place corner pieces where panels will meet bends at the edge of the roofing.

Install flat roof trusses.

Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. In order to do this once you have chosen a size you can measure along the sides of the walls and mark where they will need to be attached. Flat the most economical flat truss for a roof is provided when the depth of the truss in inches is approximately equal to 7 of the span in inches. Please share like comment and subscribe.

Measure the accurate length of the ridge beam and the common rafters as well as hip rafters. These are designed to span the space between two load bearing walls and take the weight from the roof onto these walls. If you want to build a flat roof then you will need to build a flat roof truss. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.

Workers manually move the first truss to the end of the roof and stand it up positioning it on the corresponding number on the wall plate. They weigh 50 each so they weren t too hard to lift in place myself but i. A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof. While this article focuses on configurations we also have a very cool set of illustrations showcasing the different parts anatomy of roof trusses.

You simply have to follow these instructions to initiate an easy process. Creating a flat roof can be completed as either a diy weekend project or by a professional contractor. Roof truss span chart author. For first time homeowners it s typical to hire a professional contractor who can complete the flat roof installation for you and offer a full warranty for their work.

When you are installing prefabricated roof trusses you have to make sure that you are dong it in a way that is safe and that will be the most efficient. Leslie althoff created date. Common rafters must be measured according to the angle and pitch of the roof then cut them into the perfect.