Lay the new metal roof right on top of an old roof or remove the old one first.
How to put roof on shed.
A gable style roof is considered to be the easiest type of shed roof framing to work with.
This involves covering the roof in epdm and then adding a frame that can be filled with soil and planted with a mix of grass and flower seeds.
You will need to build a number of trusses based on the length of your roof.
Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails.
The process of building build a shed roof includes several important steps.
Step 1 measure the roof to determine how much metal you will need.
Assembling shed trusses of uniform size erecting and securing the trusses and applying roof sheeting.
Place one nail at each corner a little way in from the edges and then one if not two in the middle.
Double check that your roofing felt is straight flush and wrinkle free before stapling it down.
At the first stage the mauerlat is installed.
Mauerlat must be fixed with the help of anchor bolts wires or plugs.
To ensure complete coverage make sure the bottom edge of each strip overlaps the top of the strip below it by at least.
Lay the entire first row one at a time nailing each down with one inch roofing nails.
Either way a metal roof can add years to a shed because it is impervious to bugs and animals and it weathers well in every climate.
Begin shingling at the bottom edge of the roof starting at one end.
How to build a shed roof step by step.
Essentially you will be building a series of triangular shaped trusses based on the pitch of your roof.
If your shed roof is flat or has a pitch of 18 degrees or less consider building a green roof on it.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.
Building installing roof rafters.
The phased installation of how to build a slanted shed roof comprises the following steps.