Pitched Garage Roof Construction

This is where you consider the ventilation and sealing of the roof.

Pitched garage roof construction.

Building a flat garage roof requires less covering than that of a pitched roof but you would probably use the same amount of timber if not slightly more. Poor design construction or maintenance. It does have a slight raise to it to prevent it from pooling water. Another common design in the northeast is the saltbox which is a gable roof with one longer side.

These benefits do not come cheaply though. Remove the existing flat roof finish but keep the roof structure. Converting a flat garage roof to a pitched roof is a relatively. In many cases with purchased house plans the details of the roof construction including rafter design are included.

Before doing anything else take into consideration the type of roof your garage has and plan out your insulation accordingly. Anything more than 9 in 12 is considered steep. Conventional slope roof range between 4 in 12 and 8 in 12. These days cut ups or roofs with a lot of valleys dormers and other features are increasingly popular.

B 2 pieces of 2 4 lumber 36 1 4 1 piece of 2 6 lumber 260 top ridge. A 13 pieces of 2 4 lumber 144 long bottom rafters. Every roof type has slightly different methods of construction however most follow basic principles. One thing to remember is that although you call it a flat garage roof it s not entirely flat.

Roof construction in different parts of the world is done differently. Steeper sloped roofs are considered more aesthetically pleasing and last longer. Typically flat roofs are more likely to suffer worse water damage than pitched roofs resulting in damage to the structure due to the strain placed on the walls. In order to build a garage roof you need to use the following.

C 30 pieces of 2 4 lumber 97 1 4 14 pieces 6 1 2 rafters d 14 pieces of 3 4 tongue and groove plywood sheets 4 8 decking. This guide has been submitted by one of the sites members and so it should help to understand what is involved. Another aspect of construction to consider is a warm pitched roof construction. Types of garage roof pitched or flat.

Check for water damage and replace any rotten joists or. This does not just apply to a house s roof construction but these should also be used for a pitched garage rooftop construction. If you have a flat roof on a part of your property they often are susceptible to problems and so it is now common practice to convert a flat roof into a pitched roof. A 12 in 12 roof can cost up to 50 more than a 4 in 12 roof.