The original builder rot him put a 30cm parapit around it with one brick removed to allow the water to escape.
Flat roof felt corners.
Space each nail apart by about 30 to 36 inches 76 to 91 cm along the side of the felt closest to the roof s peak and 12 inch 30 5 cm along the side closest to the ground.
Step 1 prep work.
Once you get to the edge of the roof or when the roll runs out start nailing the felt.
Complete the finish of a flat roof installation with permaroof kerb trim edging.
1 5mtr x 1 5mtr with a felted flat roof.
Start at one of the upper corners of the felt and continue along the perimeter.
Here are simple steps to get you started.
If you bend nice crisp corners and nail carefully you ll only leave a tiny hole to caulk at the corner photo 3.
If you re flashing a masonry chimney nail the flashing to the roof as far up the flashing as possible.
Roll it out along the edge keeping a three inch overhang.
Find out how to fix a kerb edge in this detailed instruction video.
Step 3 secure felt to roof.
Multiplying these two together will give you the square footage of the roof.
You mean starting the edges.
This easy how to video shows flat roofers beginners and pros how to seal external corners.
Follow the 10 steps below in order to felt a flat roof.
Begin laying out your roofing felt by starting at one corner.
You will then need to measure the length and width of the roof.
Start with 10 of felt tacked in the first 2 with the underside facing you to the fascia batten fold at 2 back up to the roof edge fold over the roof edge lay the last 6 on the roof stuck with tar adhesive.
Lay the roll of roofing felt on the corner and let it overhang by three inches on each side.
I am re roofing my porch.
Remember to place the flashing under the weather barrier on the dormer.
Felt is laid on a flat roof to help keep the roofing system waterproof.
So i have 4 inturnal corners and a chute to felt.
How do you make a corner without cutting the felt and weakening the proofing or folding it and making a total bodge.
Do that all round tucking corners to involved to explain.
You can either measure the roof from the ground or by standing on a ladder and actually going up on the roof.
While laying felt is not an easy job it can be done by anyone who has the patience to deal with it.
No new flat roof installation is complete without the detail work.
Small sheds usually require about 100 to 150 clout nails.