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Surfacing

From vibrant wetpour and rubber mulch to hard-wearing artificial grass, our playground safety surfaces are impact-tested, low-maintenance, and built to last. Working with schools, councils, commercial spaces and more, we manage everything from site survey to installation to ensure your surface keeps children safe all year round.

Free Playground Design

We survey your site and produce layout drawings and visuals before you commit to anything.

Designed and Installed by Us

One team from first drawing to final handover, with no subcontracted surprises.

Built to BS EN 1176

Every unit is manufactured, installed and inspected to UK playground safety standards.

Aftercare That Lasts

Warranties, annual inspections and spares support long after installation day.

Wetpour

Wetpour is the seamless rubber surface you see under most school play equipment. We design and install it across schools, nurseries and parks, mixing colours and graphics into the surface itself and laying depths tested to the fall height of whatever sits on top.

Wet Pour Safety Surfacing

SUDs Bond

SUDs Bond is a permeable bonded rubber surface that lets water pass straight through into the ground. We install it on Daily Mile tracks, paths and play areas where drainage is the problem, because it removes the need for gullies, falls and connection to a surface water system.

SUDS Bond

Rubber Mulch

Bonded rubber mulch looks like bark and behaves like a safety surface. We install it across playgrounds, trim trails and woodland play areas, laid over existing ground and bound with resin so nothing scatters, nothing needs topping up and roots stay undisturbed.

Bonded Rubber Mulch

Rubber Grass Mats

Rubber grass mats give you impact protection without losing the grass. We supply and install them across play areas, worn paths and overflow parking, where grass grows up through the mat and the surface disappears into the lawn within a season.

Rubber Grass Mats

Resin Bound Gravel

Resin bound gravel gives you the look of loose gravel without the stones ending up everywhere. We install it across a range of settings, mixed on site and trowelled smooth so it drains freely and takes wheelchairs and buggies easily.

Resin Bound Gravel

Play Surface Markings

Playground markings are the most affordable way to change how a playground is used. We design and install thermoplastic markings for schools and parks so that they outlast painted markings many times over.

Play Surface Markings

Play Grass

Play grass is artificial grass built as a safety surface. We install it under playground equipment with a rubber shock pad beneath, so the area passes impact testing for the equipment’s fall height while still looking like a lawn rather than a play surface.

Play Grass

Daily Mile Tracks

We design and install all-weather Daily Mile tracks for schools across the UK, routed around existing playing fields and surfaced so the loop stays usable when the grass version has turned to mud.

Daily Mile Tracks

Artificial Grass

Artificial grass keeps a play area open on the days real grass turns to mud. We supply and install it across schools, nurseries and parks, laid over a shockpad where equipment needs impact protection and free-draining underneath so it dries within minutes of rain.

Artificial Grass

Why it matters

The Benefits of Surfacing

The right playground surface transforms how an outdoor space looks, performs and protects. From playground surfaces for schools to parks, commercial sites and public play spaces, quality surfacing delivers benefits that last for decades.
  • Improved Safety – Our impact-absorbing playground safety surfaces cushion falls and reduce injuries, meeting BS EN 1177 critical fall height requirements.
  • All-Weather Use – Free-draining surfaces such as wetpour and artificial grass for school playground areas stay clean, dry and usable whatever the weather.
  • Low Maintenance – Unlike loose bark or natural turf, bonded rubber playground mulch and resin surfaces need minimal upkeep to stay looking their best.
  • Accessibility & Inclusion – Firm, even surfacing creates safe access for wheelchair users, pushchairs and children of all abilities.
  • Vibrant, Lasting Looks – Bold colours, graphics and markings brighten any space and keep their appearance under heavy daily use.

Who we work with

Proven success stories
Education

Outdoor Gym|Stamford Hill School- Outdoor Gym with Artificial Grass

The Site: Stamford Hill School, London. The Brief: The Client had received funding and were looking for an outdoor gym…
Government

Play|Fleet Town Council – Playground and Bonded Rubber Mulch Surfacing

The Brief: The Client tendered for an older year’s playground to be built alongside their existing infant area. The site…
Education

Springwell School: Encouraging Daily Activity with a SUDS Bond Mile Track From Vision to Reality at Springwell School

The Vision Springwell School sought to encourage daily physical activity by installing a dedicated Daily Mile track around their playing…
Education

Surfacing| Tweendykes School, Wet Pour Surfacing

The Brief: The client wanted to replace their current rubber surfacing as it had become tired and had lost its…
FAQs

Frequently asked questions

Everything you need to know about specifying, installing and maintaining Surfacing.
What surfacing is suitable for playgrounds?

Wetpour rubber, rubber mulch and rubber grass mats are the standard playground safety surfaces, with artificial grass for play areas and resin bound gravel used in lower-impact zones. The right choice depends on equipment fall heights, footfall, drainage and budget.

Does Caloo install surfacing as part of larger projects?

Yes — we install surfacing as part of full playground surfacing & fencing schemes alongside our play, gym, MUGA and skate park projects. We can also lay surfacing as a standalone job on an existing site.

Can surfacing be replaced on existing sites?

Yes — we routinely strip out failed surfacing and install a new system around existing equipment. We assess substrate, drainage and edging before specifying a replacement.

What is the soft playground surface called?

The most common soft playground surface is wetpour — also known as wetpour rubber surfacing or poured-in-place rubber — a seamless EPDM surface designed to meet specific fall heights. Rubber mulch and rubber grass mats are softer alternatives.

Does Caloo offer advice on surfacing selection?

Yes — our design service includes independent guidance on the best material for playground surface based on your site, equipment, footfall and budget. We don't manufacture surfacing, so the recommendation is led by your needs, not a single product range.

What is the cheapest playground surface?

Loose-fill bark and woodchip are the cheapest options, but require frequent topping up and don't suit wheelchair access. The cheapest engineered system is usually rubber grass mats on a prepared sub-base, offering a fixed fall height at lower cost than wetpour.

How long does wet pour rubber last?

A correctly installed wetpour surface typically lasts 8–12 years before resurfacing, with the EPDM wear layer the first to degrade. Lifespan depends on usage, UV exposure and the condition of the underlying base.

How long does it take to lay new surfacing?

Most school and community surfacing installs take three days to two weeks on site, depending on area, system and cure times. Wetpour and resin systems need dry, above-5°C conditions during installation.

Is it best to repair or resurface?

Repair if degradation is localised and the base is sound. Resurface if more than around 25% of the area has failed, the fall height no longer meets the equipment requirement, or the substrate has lifted.

Accreditations

Start Your Project

Ready to Transform Your Outdoor Space?

Get in touch with our Surfacing specialists for a free consultation, site visit, and no-obligation quote. We’ll help you design the perfect outdoor space.