White or black half round uPVC guttering. Nominal size of gutter 112 or 150 mm dia. half round. Downpipes 68 mm or 110 mm dia. respectively. The larger size is available in black only. To BS 4576, kitemarked.

Adds 15 mm for long tile overhang. 

Dimensions - length 90 mm width 45 mm depth 15 mm.