Description Deepstyle is a semi elliptical system which offers more effective rainwater drainage on larger roof areas. The Deepstyle system utilises 68mm round downpipe and fittings. It is available in five colours: Black, White, Brown, Arctic White and Light Oak. Features Higher capacity semi elliptical profile. Practical and easy to install. Integral flexible clips on all fittings for easy connection. Outlets and unions feature external fixing wings for power tool access. Manufactured to the requirements of BS EN 607 & EN 1462.