GRASS CONCRETE LTD
DUNCAN HOUSE
142 THORNES LANE
THORNES
WAKEFIELD
WEST YORKSHIRE WF2 7RE
Tel: 01924 379443
Fax:
Suppliers of: Grass Reinforcement paving Grass Pavers GRASSCRETE RETAINING WALLS Erosion Control parking on grass, grass concrete systems, grass paving systems
Grass Concrete Limited is a UK based company dedicated to the promotion of Environmental Solutions to construction problems. The cornerstone of our development has been the unique Grasscrete permeable paving system that has become a world wide generic reference for reinforced grassed paving.
To match the reputation of Grasscrete and to meet the challenges of worldwide supply, we have a network of International Licensees and Agents to service your requirements. Although Grasscrete has remained very much at the forefront of our activity, it has been joined over the years by a range of products that offer environmental benefit.
Our commitment to clients includes free advice for project design, backed by a comprehensive portfolio of technical publications, Grasscrete provide solutions that are "Fit for Purpose". In the UK many of our products are supported by a laying service from our own Contracting Division.
OUR PRIMARY RANGE OF PRODUCTS ARE:
Grasscrete - Grass Paving System.
Reinforced grassed paving systems tend to be referred to in a number of different ways, including grass pavers, reinforced grass, turf pavers or even on very own Grasscrete system. Each of these terms can often be confusingly used as a generic reference for all available systems.
Here at Grass Concrete Limited we feel that we have the solution to that problem. Firstly we have the complete range of systems whether it be in concrete, plastic or geo-fabric system. Then we have a ’tell it as it is’ approach to our customers. This comes with technical design assistance and for UK projects an installation service by our own Contracts Division. Our grass reinforcement products include:
- grasscrete - A cast on site cellular reinforced concrete system, not to be confused with cellular concrete pavers. Grasscrete is load bearing up for to 40 tonnes gross vehicle weight, resists differential settlement and provides excellant drainage. Grasscrete is also widely installed for water engineering projects including reservoirs, spillways and water erosion control projects.
- grassblock - Ideal for not only grass reinforced paving but also slope protection. A advanced design for a safe walking platform and lower traffic vibration.
- grassroad - A licensed plastic paving system for a lower visual impact and suitable for occasional use such as overspill car parks. Available in in green and black.
- grasskerb - A dry fix HDPE kerb edge solution. Available as a 45mm deep for lawns and roofing applications and a heavier duty 60mm unit for grassblock applications.
Retaining Walls - The Betoconcept Range.
The Betoconcept Range is a flexible mass gravity earth retaining walling system, a Dry-Build solution for earth retention or noise absorption.
Betoconcept interlocking concrete units enable a quick and easy construction process with a choice of plantable or stone finished faces, together with a range of colours. Our ranges of retaining wall blocks are available for retaining slopes up to 22m high and include:
- betoflor Hollow low height dry build interlocking concrete block walling for plants
- betoatlas Dry build interlocking retaining wall block for up to 10.6 metres high in a hollow plantable format
- betotitan A patented retaining wall block for heights of up to 22 metres. Dry build and plantable available in a range of colours
- betoplus A dry build interlocking system of concrete block walling that provides a low height, plantable solution with a curved face profile
- leromur Solid concrete retaining wall block for use on curved retaining wall applications
Green Roofing
Grassroof is a simple green roof system that can be used for either Extensive or Intensive, new or retro-fit flat roof green roofing projects.
Grasscrete’s green roofing is available as two types. In the GRF/1 type, gaps in the paving layer is simply filled with a lightweight aggregate filter media and for the GRF/2 type paver it is bonded to the geotextile. By bonding to the geotextile the soil is held in place whilst still allowing rainwater to be drained off into a rainwater harvesting system. Grassroof system is lightweight and also provides improved thermal insulation.
Useful Resources:
- Social Media: View Grass Concrete Ltd on Twitter / LinkedIn
- Video: video is available via the Grass Concrete website
Further technical information is available in the BPi download library or on the Grass Concrete website.
Grass Concrete : Vertical Opportunity with Creative Structural Integrity
Vertical Opportunity with Creative Structural Integrity
The Betoconcept range of earth retaining walls from Grass Concrete Ltd combine both structure and aesthetics.
This hospital re-development featured a number Betoconcept earth retaining walls.
One was a challenging construction, requiring a 4-metre-high wall, which had to work around contiguous concrete piles and incorporate a footbridge link to the main building. With a limited width available, the piles were clad vertically with stone finish Leromur blocks which transitioned into an inclined planted Betoatlas structure.
To find out more about this project
Visit our website to read the full Daventry case study, and many more.
Tel: +44 (0) 1924 379443
email: info@grasscrete.com
Grasscrete Sustainable Permeable Paving
With increased demand for permeable paving to address issues of SUDS, many driveways, access roads and car parks are now adopting grass paving alternatives.
With more than 50 years of grass paving installations, the Grass Concrete policy is to guide clients to the most appropriate system: in-situ-concrete, pre-cast concrete or plastic systems. This strict fit for purpose policy is the key to achieving sustainability in any construction project, with careful consideration of grass paving types, particularly when likely to be subjected to frequent traffic and weights of vehicles.
For regular trafficked areas and load bearing both Grasscrete or Grassblock can be utilised. Grasscrete is a cast on-site system and Grassblock comes in prefabricated blocks, both offering the heavy-duty concrete under structure necessary for regular trafficking in cap parking areas.
Sustainable Urban Drainage” is becoming an increasingly used term with planners and developer seeking to mitigate the implications of handling surface water run-off and its implications for the local storm water network, as well as introducing the prospect of rainwater harvesting for ecological design.
With the notion that grass reinforced systems can permeate at up to 90% the rate of natural grass a safe lag time can be achieved. Storing water within the system with low risk of ponding, until the ground can naturally re-charge is a significant benefit but requires a system that can offer a sufficient storage head to avoid surface flooding from “quarts into pint pots” issues. Lag time is beneficial in the prevention of flooding and can be extended by introducing an underlying drainage blanket across the full extent of the paved area. The drainage blanket can be used to either attenuate permeation to the water table or be a vehicle for rainwater harvesting.
Sustainable grass cover is best achieved by a system that promotes permeability. The depth and shape of the soil pockets therefore has a critical part to play. Both Grasscrete and Grassblock offer substantial capacity for soils and root systems to promote maximum grass coverage.
As a supplier of grass paving systems with more than 50 years of industry experience, our policy is to guide our clients to whichever system is most appropriate to their need: concrete, pre-cast concrete or plastic systems. This features a tailored fit for purpose solution for a greener permeable solution.
Talk to the experts of 50 years to find out more.
www.grasscrete.com
Tel 01924 379443
