How To Build A Roof Structure

Preplanning was essential to the build.

How to build a roof structure.

A roof provides protection from the elements and precipitation helps drain water away from a structure and provides insulation that helps keep the interior of a building warm or cool depending on the season. While hip roofs are stronger and more wind resistant they can be prone to leaks due to the increased level of joins required so care must be taken to. The shed style allowed more windows near the high wall roofline which adds a lot of light. Building this single sloped roof shed was an excellent learning experience.

From there you can begin measuring cutting and arranging your rafter boards in the desired configuration. Preplanning was essential to the build. Place a batten along the length of the roof at the top of your underlay support tray and roll your underlay over the top. A lean to roof already forms a right angle triangle like in the picture below.

Hip roofs tend to be stronger than gable roofs but there is an increased cost in building a hip roof as it s a more complicated structure that requires more building materials and effort. Building a gabled roof requires basic carpentry tools and skills but as long as you make precise cuts and measurements you ll be able to make a roof for any simple structure. Steps part 1 of 3. A roof is much more than just the decorative top of a building.

Make sure your chosen underlay system meets the building regulations requirements for your project. However when building a roof it is important to understand that to work out most rafter lengths you need a 90 right angle triangle.