New porch flat roof using rockwool insulation, Sterling OSB roof boards, EPDM rubber cap sheet and white UPVC trims at the drip edges

Replacement of rotten barge board timbers and UPVC plus installation of new black UPVC interlocking dry verge covers system

Repairs to the perished bitumen under felt at the eaves and verges using new eaves guard trays and vapour permeable breathable membrane pitched roof underlay