Anti‑Slip Testing Service – Accredited Slip Resistance and Pedestrian Safety Evaluation for Global Markets
Our internationally accredited laboratory provides a specialist anti‑slip testing service that enables manufacturers of flooring materials, ceramic tiles, wood and laminate floors, natural stone, concrete surfaces, coatings, footwear, automotive pedals, marine decking and safety signage worldwide to independently verify the static and dynamic coefficient of friction, the pendulum slip resistance, the ramp‑walking safety and the long‑term durability of their slip‑resistant products. Every test is conducted under the rigorous framework of ISO/IEC 17025, and each report bearing the ILAC mark is unconditionally accepted by regulatory authorities, notified bodies and supply‑chain partners in all major economies. The anti‑slip test quantifies the frictional interaction between a standardised slider and the test surface under dry, wet, oil‑contaminated and chemically‑exposed conditions, providing the legally robust, defensible data that underpin building‑code compliance, workplace‑safety certification, product‑liability defence and the guarantee of the safe, the slip‑free pedestrian environment in the residential, the commercial, the industrial and the transportation settings.
Product Samples We Regularly Subject to Anti‑Slip Testing
The horizontal‑plane friction testers, the pendulum skid‑resistance testers, the inclined‑plane ramp‑walking apparatus, the surface‑roughness profilometers and the environmental‑ageing chambers in our facility accommodate a vast variety of floor‑covering materials and finished products. The following categories represent the most frequently tested items:
- Ceramic, porcelain and quarry tiles – the glazed and the unglazed, the polished and the textured floor tiles that are used in the bathrooms, the kitchens, the shopping‑malls, the swimming‑pool surrounds and the commercial kitchens, evaluated for the wet and the soapy‑water slip resistance
- Natural stone, the marble, the granite and the limestone flooring – the honed, the flamed, the sand‑blasted and the polished stone surfaces that are installed in the hotel lobbies, the airport concourses and the exterior plazas, tested for the slip‑resistance under the rain, the ice‑melt and the dust‑accumulation conditions
- Wood, the laminate and the engineered‑wood flooring – the lacquered, the oiled and the brushed‑wood surfaces that are used in the residential and the commercial interiors, evaluated for the effect of the floor‑polish, the dust and the moisture on the slip behaviour
- Vinyl, the linoleum and the resilient floor coverings – the homogeneous and the heterogeneous sheets and the tiles, the luxury‑vinyl‑tiles and the rubber flooring that are installed in the healthcare, the educational and the retail environments, tested for the slip‑resistance under the disinfectant and the cleaning‑agent exposure
- Concrete and the cementitious toppings – the polished, the stamped and the epoxy‑coated concrete floors for the warehouses, the factories, the parking‑garages and the public‑walkways, evaluated for the slip‑resistance after the oil‑spill and the heavy‑traffic wear
- Anti‑slip coatings, the tapes and the stair‑nosings – the epoxy, the polyurethane and the acrylic‑based anti‑slip treatments, the self‑adhesive anti‑slip tapes and the aluminium or the rubber stair‑edge profiles, tested for the initial and the aged slip‑resistance
- Footwear soles and the shoe‑bottom materials – the rubber, the polyurethane, the thermoplastic‑elastomer and the leather soles that are used on the safety‑boots, the sports‑shoes and the casual‑footwear, evaluated for the slip‑resistance against the standard floor‑surfaces under the wet and the oily conditions
- Marine decking, the pool‑deck and the outdoor‑amenity surfaces – the teak, the composite and the fibreglass‑reinforced‑plastic decking, the pool‑surround tiles and the playground‑surfacing, tested for the wet‑barefoot and the shod‑slip‑resistance
Static and Dynamic Coefficient of Friction Testing – Anti‑Slip Test According to ASTM C1028, ANSI A137.1 and ASTM D2047
- Determination of the static coefficient of friction by the horizontal‑pull dynamometer and the tribometer methods according to ASTM C1028 (Standard Test Method for Determining the Static Coefficient of Friction of Ceramic Tile and Other Like Surfaces by the Horizontal Dynamometer Pull‑Meter Method, historical) and the ANSI A137.1 (American National Standard Specifications for Ceramic Tile): a weighted sled fitted with a standardised Neolite®, a leather or a rubber sensor‑foot is placed on the dry and the wet test surface, and the horizontal force that is required to initiate the sliding motion is measured by a calibrated force‑gauge. The static coefficient of friction μs is calculated from the ratio of the pull‑force to the sled‑weight, and the result is compared with the minimum‑acceptable value – typically 0.42 for the level‑interior floors and 0.60 for the ramps and the inclined surfaces – as specified by the building‑code or the insurance‑requirement. This anti‑slip testing service provides the fundamental slip‑resistance data that the architect uses to select the correct floor‑material for the target occupancy and the pedestrian‑traffic intensity.
- Measurement of the dynamic coefficient of friction by the continuous‑force‑recording tribometer according to ASTM D2047 (Standard Test Method for Static Coefficient of Friction of Polish‑Coated Flooring Surfaces as Measured by the James Machine, adapted for the dynamic measurement) and the internal procedures: the sled is pulled across the test surface at a constant speed, and the dynamic coefficient of friction μd and the stick‑slip behaviour are recorded, providing the data that the facility‑manager uses to assess the slip‑risk during the continuous walking and the sudden stopping.
- Influence of the surface‑contamination, the wear and the cleaning‑agents on the coefficient of friction: the anti‑slip performance is measured on the as‑new surface and after the exposure to the oil, the grease, the soap‑solution and the fine‑dust, and after the accelerated‑wear by the abrasion‑wheel or the pedestrian‑traffic‑simulator, providing the data that the specifier uses to select the correct floor‑material and the maintenance‑regime for the long‑term slip‑safety in the commercial‑kitchen, the automotive‑workshop and the industrial‑plant environments.
Pendulum Skid‑Resistance and the Ramp‑Walking Testing – Anti‑Slip Test According to EN 13036‑4, EN 13893 and the HSE Slip Assessment Tool
- Determination of the pendulum test value and the slip‑resistance classification by the TRL pendulum skid‑tester according to EN 13036‑4 (Road and airfield surface characteristics – Test methods – Part 4: Method for measurement of slip/skid resistance of a surface: The pendulum test) and the UK Health and Safety Executive (HSE) Slip Assessment Tool: a standardised rubber‑slider mounted on the end of a pendulum‑arm is released from the horizontal position and is allowed to swing across the test surface, and the energy‑loss due to the surface‑friction is measured and reported as the Pendulum Test Value in the BPN (British Pendulum Number) units. The result is classified into the HSE slip‑potential categories – High Slip Potential (PTV < 25), Moderate (25–35) and Low (PTV > 36) – providing the internationally‑recognised, the regulatory‑accepted slip‑risk assessment that is specified by the UK, the Australian and the Middle‑Eastern building‑safety codes. This anti‑slip testing service is the reference method for the pedestrian‑walkway slip‑resistance measurement in the European Union and the Commonwealth countries.
- Inclined‑plane and the ramp‑walking slip‑resistance testing according to EN 13893 (Resilient, laminate and textile floor coverings – Measurement of dynamic coefficient of friction on dry floor surfaces, of static coefficient of friction on dry and wet floor surfaces, and of the stick‑slip effect) and the DIN 51130 (Testing of floor coverings – Determination of the anti‑slip property – Workrooms and work areas with increased risk of slipping – Walking method – Ramp test): a human test‑subject or a mechanical walking‑simulator wearing the specified safety‑footwear walks forward and backward on an inclined platform that is covered with the test‑flooring, and the platform‑angle is gradually increased until the slip‑induced instability occurs. The acceptance‑angle and the R‑rating (R9 to R13) are reported, providing the direct, the application‑relevant slip‑safety classification that the employer uses to comply with the occupational‑health‑and‑safety regulations for the commercial‑kitchen, the food‑processing and the industrial workspaces.
- Barefoot and the wet‑area slip‑resistance testing according to the DIN 51097 (Testing of floor coverings – Determination of the anti‑slip property – Wet‑loaded barefoot areas – Walking method – Ramp test) and the AS 4586 (Slip resistance classification of new pedestrian surface materials): the ramp‑test is performed with the barefoot test‑subjects on the wet, the soapy‑wet and the oil‑contaminated surfaces, and the A, B or C barefoot‑slip‑resistance classification is reported, which is mandatory for the swimming‑pool‑surrounds, the communal‑showers, the spa‑areas and the aquatic‑centre flooring.
Specialised Anti‑Slip Testing for the Automotive, the Marine and the Industrial Flooring Applications
- Determination of the slip‑resistance of the automotive‑pedal‑pad, the steering‑wheel and the gear‑knob materials according to the internal validated protocol and the principles of the SAE J1756 (Determination of the Fogging Characteristics of Interior Automotive Materials) adapted for the friction‑measurement: the coefficient of friction between the driver’s shoe‑sole and the accelerator, the brake and the clutch‑pedal surfaces, and between the gloved‑hand and the steering‑wheel, is measured under the dry, the wet and the oily conditions, providing the data that the automotive‑interior designer uses to guarantee the safe and the slip‑free vehicle‑control.
- Marine‑deck and the helicopter‑landing‑pad slip‑resistance evaluation according to the IMO MSC/Circ. 1080 (Guidelines for the Construction and Installation of Helicopter Landing Areas on Ships) and the internal procedures: the deck‑surface is tested with the pendulum and the ramp‑methods under the dry, the wet‑seawater and the oil‑spill conditions, and the PTV and the R‑rating are reported, certifying the deck for the safe crew‑movement and the helicopter‑operations in the offshore and the naval environments. This anti‑slip testing service also includes the measurement of the slip‑resistance after the accelerated‑UV‑ageing and the salt‑spray exposure to simulate the long‑term marine‑environment degradation.
- Industrial‑flooring and the heavy‑traffic‑area slip‑resistance and the wear‑durability testing according to the ASTM D4060 (Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser) and the internal procedures: the anti‑slip coating or the flooring‑material is subjected to a controlled abrasive‑wear, and the retention of the coefficient of friction and the pendulum‑test‑value is measured, providing the data that the facility‑engineer uses to specify the correct floor‑system for the forklift‑traffic, the steel‑wheeled‑trolley and the heavy‑pedestrian‑flow areas.
- Evaluation of the ice‑and‑snow slip‑resistance of the outdoor‑flooring and the de‑icing‑chemical compatibility: the test surface is cooled to -5 °C and the iced surface is tested with the pendulum and the ramp‑methods, and the anti‑slip performance after the application of the rock‑salt, the calcium‑chloride and the liquid‑de‑icers is reported, providing the data that the outdoor‑venue‑manager uses to guarantee the safe pedestrian‑access during the winter conditions.
Report Acceptance and Global Regulatory Compliance for Anti‑Slip Testing
All measurements performed within our anti‑slip testing service are executed under the fully accredited scope of our ISO/IEC 17025 quality management system. Each test report that carries the ILAC mark is therefore automatically recognised by regulatory authorities, notified bodies, customs offices and supply‑chain partners in all major economies. For manufacturers of ceramic tiles, natural‑stone and wood‑flooring, anti‑slip‑coating producers, safety‑footwear brands and building‑product importers anywhere in the world, the report constitutes legally robust, internationally accepted evidence that the static and the dynamic coefficient of friction, the pendulum slip‑resistance, the ramp‑walking classification and the long‑term wear‑durability of the anti‑slip performance have been determined in accordance with the applicable ASTM, ANSI, EN, DIN, AS, ISO and customer‑specified methods. The documentation can be directly used to support the CE marking under the Construction Products Regulation, the building‑code compliance, the workplace‑safety certification, the insurance‑risk assessment, the issue of inspection certificates according to EN 10204 or equivalent national standards, and the resolution of commercial and technical disputes concerning the slip‑safety and the pedestrian‑protection performance of any floor‑covering or footwear product.
