uPVC Ogee Profile Fascia Board Moulded Corner (300mm) - White Dimensions Width: 300mm. Material: uPVC. Guarantee: 20 years. Description The ogee fascia system is a traditional s curved style which includes the 10mm thick fascia board and a full range of accessories to ensure a neat and professional installation. The ogee fascia system comes in a wide range of solid colours, woodgrain finishes and fascia widths.