We also used underfelt support tray to avoid ponding in behind the fascia board.
Posted by gutterman.ie
installers of fascia soffit guttering in the dublin area. We install all kinds of fascia soffit and guttering from cast iron to cast aluminium to pvc. We also fully replace the timber fascia and soffit right down to the rafters and fit heavy duty pvc fascia to avoid rot and to ensure a maintenance free roofline