You can start from the bottom of roof and move upward towards the roof top.
How do i construct a pitched roof.
I show how i construct it showning in detail how to do the lead flashing.
Purchase your materials including prefabricated trusses plywood covering and roof tiles.
Double check that your roofing felt is straight flush and wrinkle free before stapling it down.
Next measure the area and make calculations so you know how much of your chosen materials to buy.
This is part two of the porch build where i am doing the roof.
To build a roof start by deciding whether you want to put up a flat or pitched roof on your building.
Then draw a horizontal line 90 to the vertical line from the vertical line to the wall.
The basic cold roof construction consists of rafters set at up to 600mm centres underlay laid horizontally over the rafters with a slight drape between each rafter and tile battens nailed directly through the underlay into the rafters.
Roofing felt can be used on its own as a cheap and easy surfacing solution or.
Make sure the ladder has been secured to the roof in the proper way.
Gable end roof construction if the pitched roof is not a lean to but a normal gable roof we have to divide the total roof span by two in order to form two right angle triangles back to back.
To do this put the rafter back onto the front and rear wall plates and flush up to the rear wall.
Building your roof deck on your sloped roof.
Gather all the necessary tools before you get on the roof you have to gather and collect all the things you need in order to do the task you wanted to.
For the birdsmouth on the rear wall draw a vertical line in red on the rafter using the front of the wall plate as a guide.
To ensure complete coverage make sure the bottom edge of each strip overlaps the top of the strip below it by at least.
One thing you have to be careful is to install one row at a time so that it can be done in appropriate manner.
1 2 the total span is equal to the horizontal span that one rafter will cover.
Now you have to cut four 2 6 lumbers to 1 foot length for the sill plates which would act as supporting bases.