Sudstech
The Sudstech system, designed and
developed by Langford Direct Ltd.,offers
a sustainable drainage solution that
replicates the natural infiltration method
of the water cycle that is highly efficient
and maintenance free. With the ability
to absorb up to 50,000 litres of water
per square metre, per hour, Sudstech
eliminates the need for expensive,
additional drainage systems which
are subject to frequent blockages and
maintenance.
Unlike resin systems which are installed
over concrete or tarmac Sudstech, is
installed directly onto an aggregate
base. The paving is tested at The British
research establishment to withstand
freeze thaw conditions without cracking
or delaminating.
The porous material is created using
natural stones combined with a specially
developed resin, which allows rainfall
to evenly saturate through the surface
into the ground and eventually finding
its way to the water course. The unique
formation of the material allows grit,
dirt and other particulates which may
cause the system to block, to agitate
through the surface to prevent clogging
,making Sudstech particularly suitable
for applications such as, public realm
spaces, foot paths and car parks, as it will
not require regular maintenance causing
the area to be closed for public use..
Sudstech can be specified in a range of
colours to provide an attractive paving
solution that can be used to match any
landscaping theme. The material uses
varying grades of angular aggregates
to deliver maximised strength and
durability for a sleek, porous surface
that can withstand all usages without
compromising the quality of the material.
Following many years of research,
development and testing, Sudstech
conforms to the latest SUDS legislations
created alongside the Water Management
Act 2010, which requires porous
materials to completely prevent surface
water run-off and build up. With its large
water capacity, Sudstech can contribute
to the control of flooding caused by
climate change in public areas and other
environmental impacts of hard paving
water build up. All applications of
Sudstech can be modified to meet each
specification requirement, such as colour
variation and weight loading capacity
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and can provide up to 4 BREEAM
accreditations. Due to its SUDS
compliancy, applications of Sudstech
do not require planning permission.
Sudstech is also guaranteed to remain
porous for at least 10 years
Further information on Sudstech is
available from the company on
0161 2121617, by emailing:
[email protected] or by
visiting the company’s website at
www.sudstech.co.uk