Joining Two Flat Roofs Together

By john carroll download the pdf version of this article.

Joining two flat roofs together. There are many roof. How to tie building roof systems into one another. A shingle style popular in the late 1800s has front facing gables on either end of a basic gable peak. Draw geometry similar to below and select the edges as shown.

489 78 kb my business partner and i recently added a large screened in porch with a gable roof onto a client s home. Erase the groups containing the top of roof the fascia and the rafters but retain the group. Joining two roofs of different pitches. A join in any roof is a potential leak and roofers will always pay extra attention to joints when installing a flat roof even when working with like for like materials.

Method 2 draw geometry similar to below and select the 6 edges shown. Repeat steps 2 and 3 to generate the gable roof. Most gable roofs are simple with a center peak and two sloping sides. Repeat steps 2 and 3 to generate the shed roof.

Building an addition on a house requires connecting two roofs whether the new space is a wing of living areas or a carport. Some craftsman designs from the early 1900s use side. The potential for a leak always increases when joining one type of flat roof material to another especially when it will be effectively underwater in wet conditions. Method 1 shed roof.