Garage Roof Construction Method

This definitive guide to roof architecture and styles will help you understand and identify the best roof shape for your home shed garage or a place of business.

Garage roof construction method.

Create a seal along sides and top of the door with special garage door trim with an integrated weatherseal strip. Roofs are framed in five basic designs. The bottom of the joists should rest on either a beam or a wall. This will give additional stability to the roof structure.

The steel joists will provide a strong foundation for the flat concrete roofing. This will give it the support it requires. Roofs can also provide additional living space as well as make your home more resilient energy efficient and weather proof. I have a small 16 x 20 ft stand alone garage on my back alley that needs a new asphalt shingle roof.

The first step of the project is to install the bottom rafters to the frame of the garage. As the width of the concrete slab is 16 3 4 inches place the steel joists at this distance. Wear hearing and eye protection. As you can see in the image you need to cut them at the right size and secure them to the top plates with galvanized screws after drilling pilot holes.

Lay out the truss locations on the plates spacing them every 2 ft. 1 x research source the fastest option. This is more of a traditional manner in regards to cutting the timber while onsite and building up the roof by the use of rafters ridge boards joists and purlins among others. How to build a garage roof.

In this method there are joists and rafters. You only need some basic tools and materials. Nail 2x4s together to form l s and use them to temporarily hold the gable end trusses upright. Piece by piece rafter roof construction however is still the more common construction method for many buildings.

Simple roofs such as a shed or the common gable are fairly easy to construct even without plans if you understand the basics and a little geometry. Seal along the bottom of the door with a new rubber gasket or bottom seal it s available in different sizes to cover small or large gaps between the door and the garage floor. There are a couple of different methods for constructing pitched style roofs. Paint or prime cut edges to prevent.

The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. Install a couple of blocks to keep the bottom of the truss from sliding off the top of the wall. Shed gable hip gambrel and mansard. Just wondering what the average total cost for materials an.

For additional stability you can also use steel joists that are built into one or both of the walls. This can be determined by the size of the timbers or the size of the roof. It s quick easy low cost and you can do it yourself. Fitting the bottom rafters.