It stops water from getting.
Putting up roof.
Preparing the roof 1.
Remove old shingles and.
Make sure you offset yo.
In order to accomplish this staggering of gaps cut.
Make sure the underlayment lies smooth before you nail the top edge.
Once the cement is spread across the roof it s time to place the second layer down.
As mentioned above place the first 6 inches 15 cm of the second layer on top of the first layer.
Framing a roof is the last step in framing new construction.
Stick on the underlayment.
Apply roofing cement and secure the second layer to the roof.
Cut the panels to the desired length.
This is a long video but it will show you how to do it.
Some panels have pre drilled holes.
Metal roofing 101 diy steel roofing installation over shingles subscribe.
This is not a complete install only basic install on a bungalow i.
Measure the length of a shingle as it lies across the roof.
Peel off the bottom backing.
Most panels come up to 32 feet 9 8 m in length.
This will help determine how the shingles will lay on the.
Get your trowel and another scoop of cement and apply it on the roof below the second chalk line.
And tie it into your hip roof.
Then pull off the.
In this video i m installing some metal roofing over an existing ash fault shingled roof.
Project step by step 15 roll out the self stick underlayment.
Allow for a minimum of 18.
Get the right number of shingles for the job.
If you are thinking about how to install a metal roof you will first need to gather together all the necessary supplies remove your old roof and then install a layer of insulation and the new roof.
Installing corrugated roofing 1.
If yours do not then you will need to drill holes.
Pre drill holes on the ridges.
While most home builders will outsource the construction of roofing trusses the rafter supports of the roof itself learning to frame a roof yourself is one of the true arts of carpentry and a basic primer is covered below.
Protect the roof against ice dams and windblown rain with self stick ice and water.
Install the starter strip which is just a backing for the first visible row of shingles.