Profile: Rudridge Ltd. is a distributor of ground works and civil engineering materials. Our product line includes standard & specialist kerb, standard, specialist & decorative paving, concrete block paving, Naylor clay drainage, Twinall ducting, general purpose ducting, Wavin Twinwall storm water drain, and ductile castings. Our Tactile blister paving is intended for use at both uncontrolled (buff), and controlled (red) pedestrian crossing points are used to identify the presence of a dropped kerb and an appropriate place to cross. Tactile pavings provide an detectable underfoot indication of the proximity of a specific hazard. Our PVC-U Osmadrain, foul and surface water drainage system is designed for use in gravity drainage at depths of up to 10 metres. The range is available from Rudridge in 110 mm diameter and 160 mm diameter. The range includes a wide variety of standard components, such as couplings, bends, junctions, adaptors, & rodding access points, together with specialist fittings such as, hopper heads, bottle gullies, inspection chambers, and manhole bases and risers.