Anti-Slip Flooring – Safe Solutions for Public Spaces

Anti-Slip Flooring for Wellness Centers, Restaurants, Hotels, and Hospitals: Standards, Technical Parameters, and Safe Flooring Solutions

The safety of floor surfaces in public and commercial buildings today is determined not only by operational requirements, but also by technical standards and measurable safety values. Anti-slip flooring must provide safe movement under normal conditions, in wet environments, and under heavy daily traffic.

In public buildings, the following parameters are commonly evaluated:

• coefficient of friction
• pendulum test value (PTV/BPN)
• slip angle
• R9–R13 anti-slip classifications according to DIN 51130
• barefoot classifications A, B, and C according to DIN 51097

At Mosolut, we design anti-slip systems according to the specific type of operation, traffic intensity, hygiene requirements, maintenance demands, and expected service life.

Anti-Slip Flooring for Restaurants and Commercial Kitchens: Which Parameters Matter?

Professional kitchens and restaurant environments belong among the highest-risk areas for slipping accidents. Floors in these spaces are regularly exposed to:

• water
• grease
• oils
• aggressive cleaning chemicals
• heavy foot traffic

For this reason, restaurants and commercial kitchens typically require higher anti-slip classifications according to DIN 51130. Depending on the operational conditions, the most commonly used ratings are:

• R10
• R11
• and in more demanding areas, R12

The R9–R13 classification system is based on walking tests performed on inclined surfaces covered with oil:

• R9 = basic slip resistance
• R10 = standard commercial areas
• R11 = increased safety
• R12–R13 = heavy-duty industrial environments

Public buildings are also commonly required to meet:

• a minimum coefficient of friction of 0.5
• or a pendulum test value of at least 40 PTV

In restaurant and kitchen environments, we therefore frequently use:

• anti-slip coatings
• chemical anti-slip tile treatments
• GRP stair nosings
• chemically resistant anti-slip strips

Besides safety, long-term durability and easy cleaning are equally important.

Anti-Slip Flooring Around Pools and Wellness Areas: Standards for Wet Barefoot Zones

Swimming pools, wellness centers, and spa facilities have very specific safety requirements. Barefoot movement on wet smooth tiles significantly increases the risk of slipping, which is why wet barefoot areas are evaluated differently from standard floor surfaces.

Wet barefoot areas are classified according to DIN 51097 into:

• A
• B
• C

Higher classifications indicate higher slip resistance.

For example:

• class B corresponds to a slip angle of 18–24°
• class C represents the highest slip resistance above 24°

These requirements apply to:

• pool surrounds
• showers
• pool access stairs
• wellness areas
• sauna facilities
• shallow pool areas

For these spaces, we use:

• barefoot-friendly anti-slip systems
• fine anti-slip surface textures
• water-resistant systems
• GRP elements designed for wet environments

The key is balancing:
✔ safety
✔ barefoot comfort
✔ hygiene
✔ resistance to chlorine and chemicals

Anti-Slip Stairs and Outdoor Flooring for Hotels and Public Buildings

Outdoor staircases, terraces, and entrance areas are exposed to rain, snow, frost, and heavy pedestrian traffic. During winter months especially, the risk of slipping increases significantly.

Public walking surfaces should generally achieve:

• a coefficient of friction of at least 0.5
• or a pendulum test value of at least 40 PTV
• or a minimum slip angle of 10°

For outdoor stairs and terraces, common solutions include:

• GRP stair nosings
• anti-slip stair edges
• anti-slip profiles
• anti-slip strips
• mechanically resistant coatings

GRP elements are widely used because of their:

• high mechanical durability
• long service life
• low weight
• chemical resistance
• reliable slip resistance even in wet conditions

Modern stair systems can also include:

• luminescent edges
• contrast safety markings
• barefoot-compatible surfaces
• color coordination with surrounding architecture

Anti-Slip Flooring for Hospitals and Healthcare Facilities

Healthcare facilities require flooring systems that combine several demanding properties simultaneously. In addition to safe movement, floors must support hygiene, disinfection, and chemical resistance.

The most critical areas usually include:

• corridors
• bathrooms
• entrance areas
• staircases
• rehabilitation rooms

Hospitals and medical facilities commonly use:

• transparent anti-slip treatments
• chemical tile surface treatments
• anti-slip coatings
• GRP stair safety systems

One major advantage of modern anti-slip technologies is the ability to improve safety without significantly changing the appearance of the floor.

How to Choose the Right Anti-Slip Flooring Solution

Every environment requires a different technical approach. The ideal anti-slip system for a wellness center may not be suitable for a commercial kitchen or an outdoor staircase.

When designing anti-slip flooring systems, we evaluate:

• floor material type
• exposure to water or chemicals
• traffic intensity
• hygiene requirements
• maintenance methods
• applicable safety standards and classifications

A properly designed anti-slip system helps reduce accident risks while extending the service life of the flooring surface.