Sports surface slip testing.
Pendulum, not playability.

Sport-performance testing is not slip resistance testing

Sports surfaces have a family of sport-specific tests — ball rebound, shock absorption, rotational resistance, vertical deformation — each specified by the relevant governing body (FIFA, World Rugby, ITF, FIH, FA). These tests answer the question: "does the surface play correctly for the sport?"

They do not, individually or collectively, answer the question: "is the surface slip-resistant to a pedestrian walking on it?" The latter is a BS EN 16165 pendulum test, and it matters because claims arising from slips on sports surfaces are brought by the same civil law framework as claims arising from slips anywhere else. A surface that is FIFA Quality Pro certified can still be unsafe underfoot when wet, when contaminated with sweat, or outside the zones tested by the governing body.

Sports surface providers frequently face pendulum testing requests from facility operators and insurers. Those requests are distinct from the accreditation testing Surface Performance also delivers for FIFA, World Rugby, ITF and FIH.

The sports environments we pendulum-test

Sports hall floors

Sprung timber, polyurethane and vinyl sports hall floors. Pendulum testing focuses on the pedestrian-walking condition — both dry, and wet where perimeter mop-overs or external water ingress is a factor. Corridor transitions from changing to hall are specific hotspots.

Tennis courts and MUGAs

Porous macadam (open-textured bitmac), acrylic hard court, and MUGA surfaces with painted line markings. The macadam itself usually tests well; painted areas — service lines, key markings — can test materially lower when wet. Algae and moss build-up on outdoor courts has a predictable seasonal PTV impact.

Fitness studios and gyms

Commercial gym floors, functional training zones, studio floors for yoga, pilates and spin classes. Rubber tile, polyurethane screed and sprung timber are common. Sweat contamination is the critical pendulum test condition — neither dry nor pure-water testing captures the actual operating environment.

Changing rooms and wet-perimeter zones

The transition from wet area (shower, pool) to dry area (changing, circulation) is a particular claim hotspot. Barefoot pendulum testing with Slider 55 (TRL) is the appropriate protocol for the wet side; shod Slider 96 testing for the circulation zones.

Climbing walls and soft-play

Climbing wall and bouldering floor surfaces combine impact performance with slip resistance. Pendulum testing of the approach and circulation surfaces documents the slip dimension separately from the EN 12572 impact standard.

Outdoor athletics and running tracks

Polyurethane athletics tracks and sprint lanes. Algae and leaf contamination produce predictable seasonal PTV changes. Pendulum testing of ancillary pedestrian zones around track facilities is increasingly commissioned by facility operators.

The sweat issue

Gym floors, studio floors and sports hall surfaces are contaminated in use — not with water, but with sweat. Sweat contains surfactants (from soap residue on users' skin) and salts that alter the surface behaviour in ways clean water does not capture. Competent pendulum testing of fitness facilities either uses sweat-proxy contamination or explicitly documents the wet-only test as a limiting reference.

Sports-environment PTV targets