The Sponge Underlay System offers durable, eco-friendly ground protection for heavy-duty panel installations, reducing noise, vibrations, and slippage.

    This product is offered where necessary as part of our serviced hire solution. If you're unsure about the best solution for your site, we offer free site surveys to assess your needs and provide tailored recommendations.

    To complete your access solution, we offer a range of aluminium and plastic roadway products, along with essential accessories like slide protection barriers, safe kerb ramps, and more for a customisable setup.

FAQs

What is the primary purpose of the Sponge Underlay System?

To help prevent marks on underlying surfaces for heavy-duty panel installations.


Can it handle heavy loads?

Yes, its tensile strength and compression resistance ensure durability under demanding conditions.


Does it have environmental benefits?

Yes, it is made from partially recycled materials and contains no ozone-depleting substances.


How quickly can it be installed?

The lightweight 1m square sections allow for fast deployment, minimising setup time.


How quickly can it be installed?

The lightweight 1m square sections allow for fast deployment, minimising setup time.


Our Process

Step 1

Consultation

Connect with our friendly team, and we’ll run through your project and requirements to understand every detail. Combining our knowledge and experience, we’ll propose an access solution tailored to your needs.

Step 2

Free Survey

Next, we conduct a thorough survey, whether remotely or on-site, to ensure every requirement is met and your solution is adapted to your project and industry regulations.

Step 3

Quotation

You’ll then receive a clear, detailed quotation, complete with a risk assessment, method statement, annotated site drawing and a job pack to ensure every detail is communicated with clarity.

Step 4

Hire Period

Once everything’s set, our experienced crew will handle the installation. Prefer to self-install? No problem. We’ll arrange delivery or collection to fit your schedule.

Step 1

Consultation

Connect with our friendly team, and we’ll run through your project and requirements to understand every detail. Combining our knowledge and experience, we’ll propose an access solution tailored to your needs.

Step 2

Free Survey

Next, we conduct a thorough survey, whether remotely or on-site, to ensure every requirement is met and your solution is adapted to your project and industry regulations.

Step 3

Quotation

You’ll then receive a clear, detailed quotation, complete with a risk assessment, method statement, annotated site drawing and a job pack to ensure every detail is communicated with clarity.

Step 4

Hire Period

Once everything’s set, our experienced crew will handle the installation. Prefer to self-install? No problem. We’ll arrange delivery or collection to fit your schedule.

Free Site Survey

Our free site survey removes the guesswork from planning. A field engineer will assess access routes, ground conditions, and installation needs to design the ideal solution for your site. Powered by our cutting-edge app, SitePlotter, we turn satellite imagery into real-time, true-to-scale site plans, bringing clarity to all stakeholders. For urgent projects, we offer remote surveys via phone or email for short turnaround times.

Request A Site Survey
Free Site Survey

Serviced Hire

From your initial enquiry and free site survey, our team handles every detail, including planning, delivery, and expert installation of your panels. During the hire, we provide maintenance, re-sites, and part collections as needed, with ongoing support and regular checks. You can trust us to manage everything while maintaining the highest health and safety standards. When the hire ends, we’ll coordinate a convenient collection time with flexible options to suit your schedule.

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Serviced Hire

Self-Install

Take the driver’s seat with our dry hire option, giving you the flexibility to save on costs by offloading and installing our lightweight equipment yourself. Once the job’s done, you can either return the equipment or our logistics team can arrange a hassle-free collection. Plus, you’ll always have the support of our friendly team whenever you need it.

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Self-Install

Major Projects

For major projects, we offer a dedicated project coordinator to handle adjustments, relocations, and other challenges that naturally arise in large-scale developments. With extensive experience in handling large-scale developments, we’ve successfully supported numerous projects, including HS2, where we provided support for complex track access in tight timeframes and challenging locations.

Contact An Expert
Major Projects

Compatible With

Heavy-Duty Aluminium Panel

Heavy-Duty Aluminium Panel

Available in 3m and 4m widths, our trackway panels are engineered to support the heaviest vehicles and plant machinery. Their exceptional toughness make them the go-to choice for safe temporary access across demanding terrains.Each panel has dual-sided surfaces including a corrugated underside for a strong traction on slopes, and a smoother cross-serrated top for pedestrian access.Whether you need cross-country access, temporary car parks, or work compounds, these panels provide reliable support for a wide variety of site conditions. Compared to the time-consuming process of laying stone aggregate roads, our team of professionals can install 50 metres of panels in under two hours, for a fast and hassle-free solution for any site.Made from 100% recyclable aluminium, these panels deliver up to 80% carbon savings compared to stone roads.

Aluminium Ramps

Aluminium Ramps

Our aluminium ramps provide a seamless connection between the ground and Heavy-Duty Aluminium Panels for vehicles accessing your site. Crafted from 6063 T6-grade aluminium, the ramps are structurally engineered for durability and load-bearing performance.Their lightweight yet robust design makes installation quick and straightforward, offering compatibility with a range of temporary roadway layouts.Whether dealing with heavy machinery or light vehicles, these ramps deliver safe, efficient access with minimal disruption. Backed by TPA’s extensive stock of traditional aluminium panels, they integrate seamlessly to create a complete temporary access solution.

Steerable Panels

Steerable Panels

Our Steerable Panels can curve up to 30 degrees, creating smooth, non-linear access routes around obstacles like trees, buildings, or uneven terrain.At 3m width, these panels connect seamlessly with our Heavy-Duty Aluminium panels, eliminating the need for cutting or overlapping to prevent trip hazards and safety risks.Made from 100% recyclable aluminium, these panels offer up to 80% carbon savings compared to aggregate roads.