Our PVC square section measures 15mm x 15mm - making it a square.One corner of this trim has a slight chamfer for aesthetic purposes. However if you prefer to a 90 degree angle simply turn the chamfered edge so that it faces into the corner.
PVC Square Section - 15mm x 5mtr White
FloPlast PVC Square to PVC Round Downpipe Adaptor - Black
PVC D Section Trim - 28mm x 5mtr Anthracite Grey Smooth
PVC D Section - 28mm x 5mtr Rosewood
PolyX PVC F Section Rafter Supported - 10mm x 4mtr Brown
PolyX PVC F Section Rafter Supported - 16mmm x 4mtr White
