School Playground Safety Surfacing
Kindergarten and school playgrounds — impact-absorbing tiles tested for fall-height protection.
Products
EPDM granule rubber tiles, 30–50 mm
Project scale
Approx. 5,000 m²
Market
South Korea (韩国)
Project Overview
A Korean contractor supplying public kindergartens needed safety surfacing that passes domestic fall-height expectations for 1.5–2.0 m play equipment, with non-toxic certification for children's environments.
Scope of Supply
- Granule rubber safety tiles, 30 mm under swings, 50 mm under climbing frames
- Bright color mix (red / green / blue) with UV-stable EPDM surface granule
- Non-toxic, odor-controlled formulation for children's areas
- Dimensional tolerance ±0.5 mm for seamless grid laying
How We Executed
- Fall-height performance documented with SGS test reports per thickness
- Odor-control curing process applied to every batch
- Palletized by playground zone; unloading supervised via video call
Outcome
Passed the site acceptance inspection on first visit. The contractor added our tiles to its approved-material list for public tenders.
Playground Safety Standards in Korea and What They Mean for Flooring
Public kindergartens and school playgrounds in Korea are procured through tenders, and the surfacing must demonstrate impact absorption for the height of the installed play equipment. Equipment 1.5–2.0 m tall — climbing frames, slides, swing structures — calls for safety surfacing with a certified critical fall height well above the base material. That is why this project was specified by thickness zones rather than one uniform tile: 30 mm rubber safety tiles under swings and low platforms, stepping up to 50 mm granule rubber tiles under climbing frames and the highest equipment. We documented fall-height performance per thickness with SGS test reports, so the contractor could attach objective data — not just a brochure — to the tender submission. For any buyer sourcing playground safety surfacing for the Korean market, thickness mapping to equipment height plus third-party test reports is the combination that wins approvals.
Browse granular outdoor safety tilesMaterial Safety: Non-Toxic, Low-Odor Rubber for Children
Parents and school boards in Korea are highly sensitive to material safety in children's environments, and rightfully so: cheap recycled rubber can carry odor and inconsistent composition. For this project we used an odor-controlled formulation with every batch cured for a full 72 hours before packing, so off-gassing happens at the factory, not on the playground. The EPDM surface granule is UV-stable, keeping the red, green and blue color mix bright through Korean summers without the chalking and fading common in lower-grade tiles. Dimensional tolerance was held to ±0.5 mm so the 500×500 mm tiles laid in a near-seamless grid — important both for safety (no trip edges) and for inspection scoring, where an uneven surface can fail an otherwise compliant installation.
Logistics and Site Acceptance for a Public Tender Project
Public projects run on fixed inspection dates — miss the site acceptance visit and the whole payment schedule slips. We palletized the order by playground zone, so each kindergarten received its own color mix and thickness set without on-site re-sorting, and we supervised unloading by video call to catch any transit damage before tiles were signed for. When the acceptance inspection came, the fall-height documentation, the even tile grid and the odor-free surface all checked out on the first visit. The practical lesson for contractors: order thickness zones by equipment layout, insist on per-thickness test reports, and build zone-labeled pallets into the packing list. These three details are what turn a safety flooring delivery into a first-pass inspection.
Customer names and full specifications are shared under NDA — contact our export team for reference contacts in your market.