What is the standard thickness for HPL Public toilet cubicle ?

As an important part of modern public sanitary space design, the choice of partition material is directly related to the experience of use, maintenance cost and overall aesthetics. High Pressure Laminate (HPL) has become the preferred material for bathroom partitions in hospitals, schools, airports, shopping malls and other public places due to its excellent physical properties and diverse design options. In this article, we will analyze the characteristics of HPL panels in regular thicknesses of 12mm and 18mm, as well as the multiple advantages of HPL materials in public restroom partition applications, to help you choose the most appropriate solution for your project!

HPL Material : Superior Properties of High-Performance Laminates
High Pressure Laminate (HPL) is a high-performance decorative material made through a special process that consists of multiple layers of resin-impregnated kraft paper pressed at high temperatures (150°C) and high pressures (1,430 psi).17 This unique manufacturing process gives HPL a range of excellent properties that make it stand out in the public restroom partitioning This unique manufacturing process gives HPL material a range of outstanding properties that make it stand out in the public restroom partitioning sector.

In the practical application of public restroom partitions, 12mm and 18mm are the two most common thickness specifications of HPL panels. These two thicknesses have their own characteristics and are suitable for different usage scenarios and functional requirements. Understanding their performance differences and applicable conditions is crucial for project planning and material selection.

The 12mm HPL partition panel represents the standard configuration for restroom partitions, balancing material cost with performance needs. This thickness provides sufficient structural strength to meet the requirements of most public spaces, while maintaining a light weight (compared to thicker panels) for ease of transportation and installation. 12mm HPL panels perform well in terms of impact resistance, withstanding the usual bumps and scrapes associated with everyday use. Its soundproofing effect also meets the basic requirements of public places, and can effectively block sound interference inside and outside the restroom, providing users with a relatively private use of the environment. From an economic point of view, 12mm panels use less material and are more economically priced than 18mm panels, making them an ideal choice for large-area applications and budget-sensitive projects.

In contrast, 18mm HPL toilet partition panels represent a high-end reinforced configuration that is particularly suited to locations where safety and durability are paramount. The most immediate benefit of the increased thickness is a significant increase in the structural strength and impact resistance of the panels, enabling them to withstand more intense use and stronger physical impacts. In places with particularly high traffic or frequent use (e.g. airports, large shopping malls, sports stadiums, etc.), the 18mm thickness of the toilet partition panels effectively extends their service life and reduces the frequency of maintenance and replacement. At the same time, thicker panels also bring better sound insulation and thermal insulation performance, which can reduce indoor heat loss and keep the space warm in cold winters, and reduce moisture infiltration and keep the environment dry in wet seasons. 18mm HPL panels, although the weight of the panel has increased, but modern mounting systems (e.g., precision casting of 304 stainless steel hardware) are fully capable of providing solid support to ensure the long-term use of the Safety .Please feel free to contact with us if you need more details .