The simplest way to replace the flat garage roof with a pitched roof is to use prefabricated roof trusses.
How to build a apex garage roof.
However this construction has proven itself.
Start by putting a truss at the front end of the garage.
Place the remaining rafters 40 cm 16 inches on centre.
You should put a truss over every second joist.
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.
Measure the width of the garage to know how long you need them to be and count how many joists there are along the length.
I have draughted up some plans and am vertually ready to go however i m in a bit of a pickle on what to do with the apex roof.
When building an apex roof there are many things you should take into account.
Building installing roof rafters.
I m calling on the experts for some advice as at the moment my plan is to make one section up on the floor and duplicate from that kinda making it up.
Metal roof sheets metal garage roof sheets are popular due to their ability to withstand extreme weather conditions affordability and ability to withstand high temperatures.
Garage roof sheets are made from a variety of materials and each material comes with its own benefits so it is important to select the best one for your garage roof.
Hold the braced ridge boards in place at the apex of the roof and install the rafters using a birdsmouth cut to accept the horizontal wood members of the walls top plates and beams.
I m building a workshop 14ft x 8ft 2x2 framing and 4x2 roof joists.
In order to build a garage roof you need to use the following.
Building an apex roof.
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.
The apex roof is constructed using a steel a frame with treated timber purlings clad with 5 heavy duty profile non asbestos fibre cement roofsheets.
There are several ways to attach a roof.
In addition a 12º pitch with profile fitting fibre cement ridge tiles and foam eaves fillers is supplied as standard.