Kayflow SuperDeep 170 is a super tough, high capacity gutter for use on commercial buildings, hotels, flats and any structure that has a large roof area.
At 170mm from rim to rim SuperDeep 170 has a huge reservoir and is designed to move water rapidly into and down a 100mm or 110mm down pipe.
SuperDeep 170 has an independently tested, market leading flow rate of 4.3 litres per second when set level, and 10.5 litres per second when set at 1:350. All styles and colours of Kayflow gutters are BS Kitemarked.
Kayflow gutter systems carry a 10 Year Manufacturers Guarantee for the black & grey profiles (registration required)