When choosing surface materials for public spaces, durability is of paramount importance. The most durable materials for public spaces are High pressure laminates, composite materials, ceramic tiles and certain metallic materials. These materials are designed to meet the specific requirements of public spaces, such as heavy wear, fire safety and easy cleanability. The choice of surface material must take into account the intended use of the space - for example, in healthcare facilities, hygiene requirements are paramount, while in schools, impact resistance and durability are important. Properly selected surface materials will retain their appearance and functionality for years of intensive use.

What are the main requirements for surface materials in public spaces?

The surface materials of public spaces must primarily meet the strict wear resistance and safety criteria. Public spaces are in constant, intensive use, which places special demands on surface materials.

Wear resistance is a key feature, as hundreds or even thousands of people move around in public spaces every day. Surface materials must be able to withstand constant abrasion, impact and indentation without visible damage.

Fire safety is another critical factor. Public spaces are subject to strict fire safety regulations, which require that the materials used are flame retardant and produce as few toxic gases as possible when burning. The fire safety class of materials should always be checked according to the application.

Hygiene and easy cleanability are particularly important in healthcare facilities, restaurants and schools. Surface materials must be easy to clean and resistant to regular washing and various cleaning agents.

The main standards and certifications for public space materials are:

• EN 13501 - European fire classification standard
• EN 12720 - Fluid resistance
• EN 438 - Standard requirements for high pressure laminates
• M1 classification - Emission classification of building materials
• CE marking - Indication of compliance with EU requirements

Why are high-pressure laminates popular in public spaces?

High-pressure laminates are the material of choice for public spaces due to their superior sustainability and versatility. They are made from several layers of paper, impregnated with resin and pressed together under high pressure and temperature.

The technical strengths of high-pressure laminates include:

• Excellent wear resistance - resists abrasion, scratches and shocks
• Moisture resistance - will not swell or be damaged by water
• High temperature resistance - can withstand temperatures up to 180°C momentarily
• Good chemical resistance - resistant to most cleaning agents
• Fire safety - available in fire-safe FR grades

High-pressure laminates are available in different types depending on the application. Standard laminates (HPL) are suitable for most common applications such as table tops and doors. Compact laminates are thicker boards that are particularly suitable for damp areas and heavy wear. Laminates are thin and flexible, making them suitable for curved surfaces.

In public spaces, high pressure laminates are typically used for furniture, doors, wall panels and table tops. Their popularity is also due to the wide range of colours and patterns available, which allows them to create a coherent and striking look in spaces.

How do composite materials compare to traditional surface materials?

Composite materials such as KERROCK panels offer many advantages over traditional surface materials. Their main advantage is seamlessness, which enables the implementation of uniform, hygienic surface solutions.

Differences between composite materials and traditional materials:

• Malleability: composite materials can be heat treated and moulded into a variety of curved surfaces, unlike many traditional materials.
• Repairability: scratches and minor damage can be easily sanded out of composite materials, while in traditional materials the damage is often permanent.
• Hygiene: seamless construction prevents the build-up of dirt and bacteria
• Antibacterial properties: antibacterial ingredients can be added to many composite materials

Another advantage of composite materials such as KERROCK panels is that they can be used to manufacture complete solutions, such as basins and levels, in one piece without joints. This is particularly important in hygienic environments such as hospitals and laboratories.

In addition to the specific properties of materials, life-cycle thinking is important. While composite materials may be more expensive as an initial investment than traditional alternatives, their longevity, repairability and ease of cleaning often make them more cost-effective in the long term.

In addition to durability, what should be considered when choosing surface materials?

While durability is a key characteristic of public space surface materials, it is also important to consider other factors such as Aesthetics and environmental impacts. These additional factors ensure that the space is both functional and comfortable.

Aesthetics have a significant impact on the user experience. The colours, textures and textures of materials create the atmosphere and look of a space. Modern printing techniques allow almost unlimited design possibilities, for example in letterpress laminates, giving designers the freedom to create exactly the look they want.

Acoustics is another important consideration, especially in open spaces. The choice of surface materials can influence the sound environment and reduce echo. Acoustic wall panels and perforated or grooved surface materials help to control sound and create a more comfortable sound environment.

Today, environmental friendliness is an increasingly important criterion. Consider the materials:

• Origin and responsibility of raw materials
• Environmental impact of the production process
• Recyclability or reusability of the material
• Environmental certificates such as FSC, PEFC or M1

Life cycle costs should be calculated instead of just the purchase price. Consider the material:

• Installation costs and complexity of installation
• Maintenance costs and ease of cleaning
• Repairability and interchangeability of parts
• Expected lifetime

Finally, when balancing material choices, it is worth prioritising the properties that are appropriate for the primary use of the space. For example, in a hospital reception area, hygiene and durability take precedence over acoustics, while in a library or meeting room, acoustics may be the most important criteria.

At Lore, we help you choose surface materials that meet both technical and aesthetic requirements. We offer a range of high-quality high-pressure laminates, composite materials and other surface materials designed to withstand the demanding conditions of public spaces - while ensuring that the end result is visually impressive and perfectly suited to its intended use.