Guitar Man
Midfield
Agree but a felt roof wont last 25yrs, it will at least have to be replaced once in that time.Although this is sound advice. If he’s got blebs then he’s just done a shite job of laying it. If felt only last 5 years then again, it’s being done wrong.
I’m no professional but it always lasts a lot longer than that and should probably outlast a wooden shed.
Understood. As you were.
In fact i would actually say twice in that time.