Standard shed felt has is formed of bitumen impregnated fibres and lasts about 5 years.
Shed roof felt alternative.
30 pound roofing felt costs more but also offers more protection.
Flat roofing alternatives it depends on the purpose of the roof.
15 pound roofing felt costs around 20 for just over 420 square feet.
Installing these alternative shed roof materials can make your shed or outdoor building a wonderful good looking talking point that you will be proud of.
It seems to me to be the weak area of the shed becoming brittle and harbouring moss etc.
The heavier duty felt costs about 5 m2 against 3 m2 for the cheap felt.
Shed roof felt is the most common shed roof material whereas there are other alternative shed roof materials that you may not have considered trying like shingles or lightweight plastic roof tiles.
I think it doesn t help with it being nailed to t g cladding on the roof so as the timber shrinks and expands across its grain it ll be moving the felt with it.
The numbers refer to the actual weight of the felt.
We are ordering a new tongue and groove treated timber shed in spring but we hate the felting that will come with it.
Felt is typically 3 feet wide so that means a roll is approximately 144 feet long.
The felt on my shed roof is starting to deteriorate holes are appearing in places where it has come away from the felt nails.
An improved version of the shed felt uses a base of polyester fibres impregnatedwith bitumen is more durable and lasts for up to 15 years.
Does anyone know of an alternative to the usual shed roof felting.