Keeping residents safe from preventable falls is one of the most pressing challenges in aged care facility management — and the surface underfoot is often the first line of defence. This guide walks through everything facility managers and building owners need to know about selecting and applying slip resistant concrete coatings in aged care settings.

Why Slip Resistance Matters in Aged Care Environments

Falls are the leading cause of injury-related hospitalisation among older Australians. In aged care facilities, where residents may have reduced mobility, weakened muscles, or rely on walking aids, an unforgiving concrete floor can turn a minor stumble into a life-altering event. The stakes simply cannot be overstated.

Concrete is one of the most common floor surfaces found throughout aged care facilities — in corridors, wet rooms, outdoor pathways, and entry areas. While it is durable and relatively easy to maintain, untreated or ageing concrete presents a serious slip hazard, particularly when:

  • Wet or damp from cleaning, spills, or weather ingress
  • Worn smooth over years of foot traffic
  • Coated with deteriorating sealers that have lost their grip
  • Affected by surface degradation, including spalling or dusting that alters texture unpredictably

Australian standards — including AS 4586, which classifies slip resistance for pedestrian surfaces — place specific obligations on facility operators to provide floors that meet minimum safety thresholds. Failing to meet these benchmarks is not just a safety risk; it exposes operators to significant regulatory and legal liability.

It is worth noting that modern slip resistant coatings often incorporate additives — some derived from plastic-based polymer compounds — engineered specifically to increase surface grip without compromising cleanability or aesthetics.

Getting the coating right from the outset is far more cost-effective than managing a fall-related incident — or undertaking emergency repairs to a surface that was never properly specified in the first place.

Understanding Slip Resistant Concrete Coating Options

When it comes to protecting residents in aged care facilities, not all concrete coatings are created equal. Just as concrete cancer develops through a combination of moisture, exposure, and time, slip hazards on untreated or deteriorating concrete surfaces follow a similarly predictable pattern — and addressing them early with the right coating makes all the difference.

There are several main categories of slip resistant concrete coatings used in aged care settings, each suited to different conditions and traffic levels:

  • Epoxy coatings with aggregate additives: These are among the most durable options available. A fine aggregate — typically aluminium oxide, quartz, or sand — is broadcast into a wet epoxy base, creating a textured surface that grips underfoot. They perform well in kitchens, laundries, and high-traffic corridors.
  • Polyurethane coatings: More flexible than epoxy, polyurethane coatings handle temperature fluctuations and minor concrete movement better, making them a practical choice for outdoor paths, ramps, and covered walkways where concrete expansion and contraction is common.
  • Anti-slip acrylic sealers: A lighter-duty option often used in lower-risk internal areas, these penetrating or surface-applied sealers add a modest degree of grip while protecting the concrete surface from moisture — a key factor in preventing the kind of sub-surface deterioration that leads to concrete cancer.
  • Polyurea coatings: Fast-curing and highly resistant to abrasion, polyurea systems suit areas where downtime needs to be minimal and chemical exposure is a concern, such as clinical or cleaning-station zones.

The condition of the underlying concrete matters enormously when selecting a coating. Surfaces already showing signs of spalling, cracking, or rust staining need thorough assessment and repair before any coating is applied — otherwise, trapped moisture will continue its damage beneath the surface, undermining both the coating's adhesion and the facility's structural integrity.

Key Performance Standards and Compliance Requirements for Slip-Resistant Coatings in Aged Care

Selecting a slip-resistant concrete coating is not simply a matter of choosing the grippiest product on the shelf. In Australian aged care facilities, coatings must meet specific performance standards and regulatory obligations before they are applied anywhere near a resident or staff member.

The primary benchmark is the Wet Pendulum Test (AS 4586), which assigns a slip resistance classification from P1 through to P5. For aged care environments — where wet bathrooms, hosed-down kitchen floors, and outdoor pathways are routine — a minimum rating of P4 or P5 is generally expected in high-risk zones. This is the same standard referenced in the National Construction Code (NCC) for areas frequented by vulnerable populations.

Beyond slip ratings, facilities must also consider compliance with:

  • AS/NZS 4663 — ongoing in-service slip resistance assessment, ensuring coatings maintain their performance over time, not just on the day of installation
  • The Aged Care Quality Standards — specifically Standard 1 (consumer dignity and choice) and Standard 8 (organisational governance), both of which require demonstrable risk management around falls
  • Work Health and Safety (WHS) Act obligations — protecting staff from slip hazards in utility and service areas
  • Disability Discrimination Act (DDA) considerations — ensuring surface treatments do not create uneven transitions that create trip risks for wheelchair or walking-frame users

It is also worth noting that concrete surfaces in aged care facilities are often already compromised — showing early signs of spalling, carbonation, or surface degradation similar to the conditions discussed across this site. Applying a slip-resistant coating over deteriorating concrete without addressing the substrate first can cause the coating to fail prematurely and may actually worsen the underlying damage. Compliance, in other words, starts with the concrete itself.

Choosing the Right Coating for Your Facility

No two aged care facilities are identical, and the coating that works well in a sunny outdoor courtyard may be entirely wrong for a wet bathroom or a busy kitchen corridor. Selecting the appropriate slip-resistant concrete coating comes down to three core considerations: the specific location, the level of foot traffic, and the condition of the underlying concrete substrate.

Before specifying any product, it pays to assess your existing concrete carefully. Surfaces affected by deterioration — spalling, cracking, or moisture ingress — need remediation first. Applying a coating over compromised concrete is a short-term fix at best; the bond will fail, and the safety benefit disappears with it. If you are unsure what you are dealing with beneath the surface, the Signs & Diagnosis guides offer practical, plain-English advice on reading the warning signs before any coating work begins.

Once the substrate is sound, consider the following when comparing coating types:

  • Epoxy coatings — Highly durable and chemical-resistant; well suited to kitchens, laundries, and clinical areas with frequent cleaning and spills.
  • Polyurethane coatings — More flexible than epoxy, making them a better choice for outdoor areas exposed to Australian temperature swings and UV.
  • Anti-slip additive sealers — A cost-effective option for lower-traffic corridors and common rooms where moderate slip resistance is sufficient.
  • Broadcast aggregate systems — Where maximum grip is required — ramps, shower recesses, main entry points — a broadcast system with fine aggregate delivers the highest wet-area R-rating.

Compliance with the Aged Care Quality Standards and Australian Standard AS 4586 should guide your minimum R-rating targets for each zone. A qualified applicator can cross-reference these standards against your facility's layout and recommend a product that meets both safety and maintenance requirements. For further guidance on concrete repair considerations that may affect your coating choice, explore the Treatment & Repair section of this site.

Installation Process and Minimising Disruption to Residents

One of the most practical concerns for aged care facility managers is how a slip resistant coating project can be completed without significantly disrupting the daily routines of residents. The good news is that modern application methods are designed with exactly this challenge in mind.

A typical installation follows a straightforward sequence:

  • Surface preparation: Existing concrete is cleaned, degreased, and assessed for any underlying damage — including early signs of concrete cancer such as cracking or spalling — before any coating is applied. Addressing surface defects at this stage prevents coating failure down the line.
  • Priming: A penetrating primer is applied to improve adhesion and seal the concrete substrate.
  • Coating application: The slip resistant layer is rolled or sprayed on in thin, even coats, with aggregate broadcast into the surface while wet to achieve the required texture rating.
  • Curing time: Most water-based systems are trafficable within two to four hours, meaning treated areas can be reopened quickly.

To keep disruption to a minimum, experienced contractors will typically work in planned zones — treating one corridor or common area at a time rather than closing off entire wings simultaneously. Early morning starts, weekend scheduling, or staging work during low-activity periods can further reduce impact on residents.

Clear, simple signage and temporary barrier systems help guide residents and staff safely around work areas. For facilities housing residents with cognitive impairment, close coordination with nursing staff during installation is strongly recommended to prevent confusion or distress.

Because most quality slip resistant coatings have very low odour compared with solvent-based alternatives, ventilation requirements are manageable — an important consideration in enclosed residential environments where strong fumes could pose a health risk to vulnerable occupants.

Maintenance and Long-Term Performance of Slip Resistant Coatings

Even the highest-quality slip resistant coating will underperform over time without a structured maintenance programme. In aged care environments, where foot traffic is constant and cleaning chemicals are applied daily, coatings face significant wear. Understanding what degrades performance — and how to counter it — is essential for protecting residents long-term.

The most common causes of coating deterioration include:

  • Chemical erosion from harsh cleaning agents that strip texture and break down binders
  • Abrasion from wheeled equipment such as trolleys, wheelchairs and hospital beds
  • UV degradation in outdoor or sun-exposed areas, causing chalking and surface brittleness
  • Moisture ingress beneath the coating, particularly where concrete cancer or cracking is already present

A practical maintenance schedule should include monthly visual inspections to identify worn patches, delamination or areas where aggregate has smoothed out. High-traffic zones — corridors near bathrooms, dining areas and entry points — typically need attention first.

Most polyurethane and epoxy-based slip resistant systems can be top-coated or resealed without full removal, provided the substrate remains sound. This is significantly more cost-effective than a complete recoat and minimises disruption to facility operations. For aggregate-broadcast finishes, spot repairs using matching materials are generally straightforward when carried out promptly.

Cleaning protocols matter just as much as the coating itself. Facilities should use pH-neutral cleaners approved for the specific coating system, as alkaline or solvent-based products can accelerate texture loss. Staff training on correct cleaning techniques is often overlooked but directly affects how long a coating maintains its slip resistance rating.

Scheduling a professional assessment every two to three years — or after any significant concrete repair work — ensures the coating continues to meet Australian standards and keeps liability risks in check.

Protecting residents in aged care facilities from slip-related injuries is an ongoing commitment, not a one-off fix. By selecting the right slip resistant concrete coating from the outset, pairing it with appropriate maintenance routines, and addressing any underlying concrete deterioration early, facility managers can create safer environments that hold up reliably for years. A proactive approach — covering product selection, installation quality, cleaning practices and regular inspection — remains the most effective way to reduce risk and extend the life of any coating system.