Grassform HD

Suitable for:

  • Construction Projects
  • Outdoor Festivals and Concerts
  • Cranes
  • Occasional Industrial Vehicle Parking
  • Event Flooring
  • Light Vehicles
  • Outdoor Flooring
  • Pedestrians
  • Temporary Roadways & Compound Areas
  • Very Heavy Machinery
  • Walkways
  • Access Routes

Did you know

Grassform HD Overlap mats can be used on either side and are connectable in any direction.

Grassform composite mats for maximum heavy-duty ground protection

Grassform HD Overlap composite mats are the perfect temporary roadway solution capable of withstanding extreme weights from construction vehicles, cranes, and other industrial equipment. They are also designed for maximum lifespan, offering long-term value and durability that far surpass traditional wooden mats or metal plates.

Don’t let unstable ground protection slow you down – choose Grassform’s heavy duty access mats and move forward with confidence!

Ultra-strength with versatile applications across industries

Our premium heavy-duty composite mats are designed to handle the most challenging loads, supporting up to 252 tonnes of force. This exceptional strength and durability make Grassfrom HD Overlap ideal for a variety of industries, including construction, transmission, portable accommodation, events and sports, and many more.

Whether you’re managing a construction site or creating stable surfaces for pedestrians, Grassform composite mats excel in the most demanding of environments and weather conditions, while ensuring your operations proceed smoothly and safely.

Innovative dual-sided design

What sets our heavy-duty composite mats apart is their versatile dual-sided design. One side features a robust traction surface, perfect for vehicular traffic. The other side is pedestrian-friendly, ensuring safe foot traffic. This dual functionality allows for a wide range of applications, from creating secure access routes to providing safe walkways in high-activity work zones.

Secure and seamless connections

Grassform HD Overlap ground protection boards feature an advanced overlapping flange and integrated locking system, creating a seamless, trip-free surface even in challenging conditions. This secure connection system prevents mat shifting under heavy loads, enhances overall site safety, and reduces the risk of damage to both the mats and the underlying grass or ground surfaces.

Environmentally responsible choice

In addition to their impressive strength and weather resistance, Grassform HD Overmap mats are also chemically inert and 100% recyclable. These qualities make them ideal for use on sensitive grounds and eco-sensitive areas, such as Sites of Special Scientific Interest (SSSI). By choosing Grassform HD Overlap, you’re not only investing in quality but also reducing your environmental impact.

Get in touch today and find out how Grassform composite mats can work for your specific needs. If you’re looking to hire, we’re here to support your project requirements.

Benefits

  • Ultra-strong 63mm thick HDPE (High-Density Polyethylene) designed for maximum lifespan
  • Dual-sided mat: heavy-duty grip for vehicles and pedestrian-friendly surface
  • Unique 4-sided overlapping connection for seamless, trip-free platforms
  • Integrated locking system for secure connections
  • Withstands extreme conditions and distributes loads up to 252 tonnes (at CBR10)
  • Large 5.3m² usable surface area per mat with high slip resistance (45PTV)
  • Multi-tractional use for various terrains, including inclines and cambers
  • Avoid expensive steel plates and unsafe alternatives
  • Improve safety with efficient and stable work conditions
  • Easy to transport and connect in any direction
  • Prevent costs from property damage, environmental impact, and vehicle recovery
  • 100% recyclable and chemically inert, ideal for eco-sensitive sites (SSSI)
  • Suitable for diverse industries: construction, transmission, rail, utilities, telecoms, heavy haulage, events, wind/solar, and more

Questions, or just need some advice?

We’d be happy to discuss your requirements in detail with you.
Please call us on the number below or fill out our enquiry form.

01277 353 686

Contact us
Material100% High Density Polyethylene
ColourLight brown
Optional extrasdual-sided design, overlapping connection, integrated locking system for secure mat connections
Environmentally FriendlyChemically inert and 100% recyclable, Ideal for SSSI (Sites of Special Scientific Interest) eco-sensitive sites
DescriptionGrassform HD Overlap – Dual-sided ultra-strength roadway solution
Dimensions210cm x 300cm
Thickness6.3cm
Weight per sheet225kg
Usable Surface Area5.3m2
Max Allowable Force (CBR10*)252 Tonnes
Yield Strength21MPa
Maximum Deflection at Yield3.81cm
Slip/Skid Resistance45PTV
Density1076kg/m3
Shear Strength365MPa
Panel Bearing load per axle per panel12 Tonnes

Product Downloads

Delivery charge calculated using national courier service rates to suit your requirements.
All prices exclude cleaning
Next Day – Economy.

Delivery charges are chosen and calculated during the checkout process.