JDP has grown over 40 years to become one of the UK's leading and most respected distributors of water management and pipe systems. From a nationwide network of Branches, JDP provides a one-stop shop for residential, commercial, public and industrial building as well as civil engineering, utilities and agricultural projects. JDP?s is part of PPS, one of Europe's leading experts in pipe systems supplying national and international businesses.
The need for an efficient, cost effective and safe rainwater drainage system, which can exceed increasing and strict building requirements, is solved by Vacurain.
Vacurain syphonic roof drainage
Hydraulically designed Vacurain represents a technological leap in performance, flexibility, efficiency and money saving drainage technology.
As a syphonic roof drainage system Vacurain operates at 100% capacity - compared to 50% capacity for traditional gravity roof drainage - while allowing for less drainage outlets and downpipes without compromising the safety of the building or rainwater collection. In most cases, it also removes the need for all internal underground drainage.
An integral part of any syphonic system is the ability to restrict air flow when draining water. The construction of the Vacurain outlets meets the challenge ensuring maximum discharge capacity at minimum standing water levels. One 75mm Vacurain roof outlet is capable of draining a flat-roofed area of 900m².
With greater performance, fewer connections and less chance of leakage the self-cleansing Vacurain system rapidly responds to changes in flow rates to protect the building from a quick shower or 1-in-100 year storm.
Designed, supplied and installed
To provide the most effective syphonic roof drainage system available in the UK our Technical Support department use state-of-the-art technology which models the project and performs all the calculations required, using accurate rainfall data for the local area, to create a detailed specification of the system.
Complete with full list of materials, isometric drawings, delivery, installation and after-sales support Vacurain is designed, supplied and installed bespoke to the project.
In addition to the Vacurain system, JDP supplies a full range of Above Ground Rainwater Systems and Rainwater Storage & Harvesting solutions.