how do you mean sealent? should i remove the felt and seal all the joints and then relay the felt ?
just refelt over the existing felt?
im struggling to find where the water is getting in as the whole roof is coverd and felted.
i screwed the osb board to the joists and used 20mm felt nails for the felt
im gutted its leaking as dont want to take it all of and start again. i was advised that if i was not going to be hanging anything from the ceiling or walking on the roof at all then 9mm would be fine for a few years
hey guys
im generally a handy DIY'er so to speek and will give most things a go
on the weekend i had to replace my shed roof, size 3.6mx3.0m
the whole roof was shot so i completly redone it all
this is what i did i repalced all the 6x2 joists 600mm apart used 9mm OSB board (8x4) ontop...