uPVC 300mm Fascia Board (10mm Cappit Ogee Profile) 5m - White Dimensions Length: 5m. Width: 300mm. Thickness: 10mm. Leg: 35mm overall. 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.