The wood rotted out and i replaced it all with a domed cement roof the roof is intended to be used as sort of a mini park area so i made a stairway to get up onto it and a rebar trellis over it to provide shade for people and to help keep the house cooler.
How to make a round roof out of paper.
Leave the house out to dry in the sun.
To make a truly round roof in metal you need eitehr tapered panels or some of the metal panels will work.
If you are using extra long roof supports place exactly half of the short pieces in between them to make sure the roof supports end up opposite each other.
Make sure the two shorter sides are the exact same length then cut the triangle out.
The main purpose of the underlayment is waterproofing.
Lay out the lumber.
The roof on this cement block house was made of wood and corrugated iron.
You ll follow the same process of wetting the paper to make the roof.
If you segment the roof into a bunch of pie shapes though you can use other panels as well.
Make sure the piece is large enough so that the next row of.
The most common underlayment is roofing felt which is similar to tar paper but felt uses asphalt instead of tar.
Structurally your options include putting the roof panels just over a framing system.
But before you roll out the row of paper above the stack cut a 2 or 3 ft.
Make 3 more little lines out of the wet paper.
It improves look and uniformity because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles.
To make a funnel or cone from paper start by tracing a wide triangle onto a sheet of paper.
Push them against a straight edge to make sure the bases line up.
Lay out the lumber flat on the ground touching each other along the long edges.
Beginning at the bottom where you started with the sheathing roll the underlayment out flat going lengthwise across the sheathing.
Continue to make more lines.
Roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied.
You can find cone calculators online.
Place them to form a square that is missing one side.
Here is one way to make a cone from flat stock.
I used aluminum sheet coil but you could use paper or any flat material.