Greg M

Thanks very much. I really appreciate it 👍

I will take a picture when I finish work and post it onto the forum 👍

Thanks for the reply Nod. Yeah I was given a quote for £1200 to instal new felt and roof vents however I can't afford this amount at the moment hence trying the lap vents.

Hi everybody. I have a quick question which hopefully somebody will be able to help me with. I bought some lap vents for the inside of my roof as we get condensation during the winter, however when I went to install them I noticed that the felt on the inside of the roof does not overlap, but instead is one continuous sheet of felt that is attached to the roof. My question is, would it be possible to make a slit in the single layer of felt to be able to place the lap vents in or would that compromise the roof and allow water to enter? Thanks in advance, G