Ubbink OFT-1 166 EPDM Flat Roof Vent / Terminal (166mm Diameter) Redland Cambrian Slate the design of the base
Baker’s notes & crumb story
Description
Ubbink OFT 1 166 EPDM Flat Roof Vent Terminal (166mm Diameter) Redland Cambrian Slate the design of the base the design of the base insulation joints Description: No rain ingress