How to Make a Pool Area Safe in Summer: The Complete Guide for Leisure Operators
The safest way to make a commercial pool area safe in summer is to treat poolside surfaces with a professionally tested anti-slip coating before peak season begins. Leisure operators managing hotels, holiday parks, leisure centres, and spa facilities have a legal duty to ensure poolside floors meet safe slip resistance thresholds - and the right treatment, applied correctly, can reduce slip risk significantly within a single working day.
Summer is your highest-risk window. More footfall, constant water, sun cream residue, and bare feet create conditions that can make even well-maintained surfaces dangerously slippery. Slips, trips and falls are the single most common cause of non-fatal workplace injuries in the UK, accounting for 32% of all reported non-fatal accidents according to the Health and Safety Executive. In poolside environments, the risk is amplified because surfaces are permanently wet, visitors move quickly, and the majority are barefoot.
This guide covers the specific hazards of pool area surfaces, your compliance obligations as a leisure operator, how to identify your highest-risk zones, and how to choose the right anti-slip treatment for every surface type around your pool.
Why Pool Areas Are a Slip Hazard in Summer
Pool surrounds present a specific combination of hazards that routine cleaning and maintenance cannot resolve on their own.
Constant water presence means surfaces that are safe when dry can become dangerous the moment they are wet. Smooth tiles, sealed concrete, and polished stone - materials commonly chosen for their clean, professional appearance - are among the most hazardous surfaces once moisture is introduced.
Sun cream and body oils deposit an invisible film on pool surrounds over the course of a day. Unlike plain water this film does not evaporate, actively reduces surface friction, and is spread further with every footstep. Standard mopping does not fully remove it.
Algae and biofilm growth on outdoor pool surfaces, particularly during warm, damp summer conditions, creates a secondary slip hazard on surfaces that may appear visually clean. Algae establishes quickly on porous or lightly textured surfaces that have not been sealed or treated with a protective anti-slip coating.
Bare feet on wet surfaces is the most common scenario leading to a poolside incident. Visitors have no way of assessing whether a surface is safe before they are already on it - which places the entire responsibility for that judgement on the operator.
What UK Law Requires of Leisure Operators
Leisure operators in the UK have clear duties under three pieces of legislation: the Health and Safety at Work Act 1974, the Management of Health and Safety at Work Regulations 1999, and the Occupiers' Liability Act 1957. Together, these require you to take all reasonably practicable steps to ensure the safety of everyone using your facility, including visitors and members of the public.
The HSE's guidance document for swimming pool operators - HSG179: Managing Health and Safety in Swimming Pools - advises that regular risk assessments should cover all pool area surfaces and surrounding walkways, not just the water itself. Pendulum testing is the recognised method for measuring floor slip resistance. A Pendulum Test Value (PTV) of 36 or above is the accepted threshold for low slip risk in wet conditions. Many untreated pool surrounds fall well below this level.
In the event of a poolside slip injury, you will be expected to demonstrate that you identified the risk and took appropriate, documented action to address it. Applying a professionally tested anti-slip treatment that demonstrably raises PTV to a safe level is one of the most defensible steps an operator can take - and one of the most cost-effective, compared to the cost of a public liability claim, HSE investigation, or reputational damage following a serious incident.
How to Identify Your Highest-Risk Pool Area Zones
Not every part of your pool area carries the same risk. A structured approach prioritises zones by footfall, surface exposure, and consequence severity.
Pool copings and immediate surrounds are your highest-risk zone. These surfaces directly border the water, are constantly saturated, and are used by bathers who have just exited the pool. They should always be your first treatment priority.
Walkways and changing room corridors carry high footfall from dripping wet visitors and often receive less attention than the immediate pool surround, despite presenting equivalent risk over the course of a day.
Outdoor decking and patio areas around outdoor pools and spa facilities are exposed to the full range of outdoor hazards - algae, standing water, sun cream, and general seasonal wear - on top of the pool-specific risks above.
Steps and accessibility ramps leading to and from pool areas are among the most consequential zones. A visitor using a step or ramp while wet and barefoot is at the most physically vulnerable point of their movement through your facility.
Pool entry points and in-pool steps benefit from treatment where surface type allows, particularly in facilities serving elderly visitors, families with young children, or guests with reduced mobility.
The Best Anti-Slip Products for Commercial Pool Areas
Matching the correct anti-slip treatment to the surface type and conditions is essential for both safety performance and longevity. SlipDoctors UK offers a range of professionally tested, commercial-grade anti-slip solutions used by leisure operators, hotel groups, and holiday parks across the UK.
GripX - best for outdoor pool surrounds, concrete and sealed stone GripX is a water-based acrylic anti-slip sealer formulated specifically for outdoor use in wet and chemically active environments. It is UV-resistant, chlorine-resistant, and chemically resistant, making it purpose-built for pool surrounds where chlorinated water and sun exposure are constant variables. It delivers a clear, semi-gloss, barefoot-friendly finish that surpasses ANSI safety standards for slip resistance when wet. Suitable surfaces: concrete, sealed and unsealed stamped concrete, natural stone.
Stone Grip - best for indoor poolside tiles, ceramic, porcelain and stone Stone Grip is an industrial-strength anti-slip floor treatment that works by micro-etching the surface to create increased traction without altering its appearance. It raises slip resistance to a PTV of 36 or above on most treated surfaces, is certified for use in high-traffic commercial environments, and is effective on pool steps and submerged surfaces. Application takes minutes and requires no specialist equipment. Suitable surfaces: ceramic tiles, porcelain tiles, natural stone, concrete, unsealed stone.
Tuff Grip - best for steps, ramps and high-consequence zones Tuff Grip is a clear, highly textured anti-slip coating that delivers extreme non-skid performance in zones where the consequences of a slip are most severe. It is suitable for high pedestrian and vehicle traffic areas and is transparent, preserving the visual appearance of the surface. Suitable surfaces: concrete, wood, metal, composite, stone. Ideal zones: pool access steps, accessibility ramps, changing corridor floors, concentrated footfall areas.
Dura Grip E2 - best for surface renovation with built-in slip resistance Dura Grip E2 is a two-part epoxy non-slip floor paint available in multiple colours. It is fully chemical-resistant, stain-resistant, and durable for heavy commercial use. It is the preferred choice where surfaces are worn, stained, or in need of complete renovation alongside slip resistance improvement. Suitable surfaces: tiles, concrete, metal, wood, vinyl, fibreglass. Available in multiple colours for zoning or aesthetic requirements.
How to Apply Anti-Slip Treatments to a Commercial Pool Area
The most common concern for leisure operators considering surface treatment is operational downtime. The good news is that most SlipDoctors treatments are designed to minimise disruption to your schedule.
Stone Grip works within minutes of application, with surfaces typically ready for use after a standard drying and neutralising period. GripX and Tuff Grip require two thin coats with a 2–4 hour gap between coats and 6–12 hours before foot traffic resumes. For most commercial facilities, this means treatment can be carried out during overnight or early-morning closure windows, with surfaces ready before the following day's opening.
Surface preparation is the single most important step. Surfaces must be thoroughly cleaned, free from algae, grease, soap residue, sealants, and standing water before any treatment is applied. Existing sealants on concrete should be tested for compatibility. New concrete must be allowed to cure for a minimum of 30 days before treatment. All SlipDoctors products include full technical data sheets and instructional support, and the SlipDoctors UK team is available to advise on surface preparation, coverage rates, and product combinations for multi-zone treatment programmes.
Building a Summer Pool Safety Programme: A Practical Timeline
The most effective approach for leisure operators is to incorporate anti-slip treatment into your pre-season maintenance schedule, rather than responding to incidents after they occur.
April to May - pre-season: carry out a full risk assessment of all poolside surfaces. Prioritise zones by footfall volume and incident history. Order treatment products with sufficient lead time to apply during a planned closure window before peak season opens.
May to June - treatment window: treat highest-risk zones first — pool copings, pool-access steps, and changing room corridors. Treat secondary zones including decking, ramps, and walkways in the same scheduled window where possible.
June to August - in-season maintenance: maintain treated surfaces with regular pH-neutral cleaning. Avoid wax-based or oil-based cleaning products on treated surfaces, as these can impair the grip layer over time.
September onwards - end of season review: assess surface wear and plan any reapplication for the following spring. All SlipDoctors products are backed by a 2-year manufacturer's warranty and maintain effective slip resistance for up to two years with proper maintenance and cleaning.
Frequently Asked Questions: Pool Area Slip Safety for Leisure Operators
What is the safest surface treatment for a commercial outdoor pool surround? For outdoor pool surrounds made from concrete, stone, or sealed tiles, GripX by SlipDoctors is the recommended treatment. It is UV-resistant, chlorine-resistant, and specifically formulated for poolside environments. It raises slip resistance to a safe level when wet without altering the appearance of the surface.
Do leisure operators have a legal duty to treat slippery pool area floors? Yes. Under the Health and Safety at Work Act 1974, the Management of Health and Safety at Work Regulations 1999, and the Occupiers' Liability Act 1957, leisure operators must take all reasonably practicable steps to ensure visitor safety. Poolside floors are explicitly covered by HSE guidance document HSG179. Failure to address identified slip risks leaves an operator liable in the event of a visitor injury.
What Pendulum Test Value (PTV) should a pool surround achieve? A PTV of 36 or above is the accepted threshold for low slip risk in wet conditions. Most untreated pool surrounds - particularly smooth tiles and sealed concrete - fall below this level. SlipDoctors anti-slip treatments are tested to raise treated surfaces to a PTV of 36 or above.
How long does anti-slip pool area treatment last in a commercial setting? All SlipDoctors anti-slip treatments carry a 2-year manufacturer's warranty and are designed to maintain effective slip resistance for up to two years with proper maintenance. Longevity depends on footfall levels and cleaning practices. Regular pH-neutral cleaning significantly extends treatment life.
Can anti-slip treatments be applied without closing a pool facility? Most treatments require the treated surface to be dry and free from foot traffic during application and an initial curing period. In most commercial facilities, treatment can be carried out during overnight or early-morning closure windows with surfaces ready before the next day's opening. The SlipDoctors UK team can advise on scheduling for specific facility types.
Which anti-slip product is best for pool steps and ramps? For pool access steps and accessibility ramps, Tuff Grip is recommended due to its extreme-traction textured finish and suitability for concentrated footfall zones. For in-pool steps and underwater surfaces, Stone Grip is the preferred treatment.
Is anti-slip treatment safe for bare feet? Yes. SlipDoctors GripX and Dura Grip are both specifically described as barefoot-friendly. They create a textured surface that improves grip without creating discomfort underfoot for bathers and visitors in bare feet.
Protect Your Facility Before Summer Peak Season
Poolside slip injuries are among the most preventable incidents in the leisure industry - and among the most costly when they do occur. Treating your surfaces with the right professional anti-slip products before your busiest months is the single most impactful step you can take to protect your visitors, your staff, and your business.
SlipDoctors UK supplies professional anti-slip treatments trusted by leisure operators, hotel groups, holiday parks, and commercial facilities across the UK. All products carry a 2-year manufacturer's warranty and are available with free standard delivery to most of mainland UK, arriving within 1–2 working days.
Not sure which product is right for your facility? Contact the SlipDoctors UK team for a tailored recommendation - or browse the full range of commercial anti-slip pool area products now.
