How much shed felt needed 12x8 apex shed

[Shiv]

hi

quick question, how much felt needed for a apex 12x8 shed??
Any recommendations of any good felt brands and where to buy it from ?

Thanks

 

[pupuqiop]

12 x 8 will give you the size of the floor area, the size of the roof will depend on the pitch of it so you'll need to measure it, nobody can guess.

 

[steptoe]

amnd allow a good overlap,
no cold felt is "good"
if you want proper good you will need to use HOT applied felt.
personally, when my shed needs done I will use painted bitumen and corrugated perspex (or similar) over it

 

[cactikid]

Edgings and overlaps will add more to the size and length needed, this is old skool stuff as new way is fibre glass and easy to repair.