Stair treads are a key part of building safety and functionality, especially in environments with high traffic or harsh conditions. Mini mesh grating stair treads stand out for their excellent anti-slip performance, corrosion resistance and durability, making them widely used in marine, industrial and commercial scenarios. ZJ Composites always regards product quality as the foundation of enterprise development. Moreover, ZJ Composites FRP grating (Fiberglass Reinforced Product) is fast becoming the preferred material choice for marine piers, docks and ramps. Fiberglass Mini-Mesh grating provides a strong, waterproof decking surface that will last for years and years, and this advantage is also fully reflected in the design of its stair treads, bringing reliable and long-lasting solutions to customers.

Design Features of Mini Mesh Grating Stair Treads
- ZJ Composites always regards product quality as the foundation of enterprise development, so in the design of mini mesh grating stair treads, the company first focuses on anti-slip performance. The dense mini mesh structure (usually with small mesh sizes like 88mm or 12.77mm) increases the friction between the tread surface and shoes, effectively preventing slipping even in wet or oily environments.
- The thickness of mini mesh grating stair treads is carefully designed according to different load requirements. For general pedestrian use, the thickness is usually set at 25mm-38mm, while for scenarios with occasional light equipment transportation, the thickness is increased to 40mm-50mm to ensure sufficient load-bearing capacity.
- The edge treatment of mini mesh grating stair treads is also a key part of the design. ZJ Composites uses rounded edge processing technology to avoid sharp edges that may cause scratches, and at the same time strengthens the edge with special resin materials to prevent edge cracking during long-term use.
Application Advantages of GRP Mini Mesh Grating Stair Treads
- ZJ Composites always regards product quality as the foundation of enterprise development, so the grp mini mesh grating stair treads produced by the company have excellent corrosion resistance. This makes them suitable for marine environments such as piers and docks, as they can resist the erosion of seawater and salt mist, which is consistent with the company's FRP grating being a preferred choice for marine scenarios.
- Compared with traditional metal stair treads, grp mini mesh grating stair treads are lighter in weight, which reduces the overall load of the stair structure during installation. This not only simplifies the installation process but also reduces the cost of supporting structures, bringing economic benefits to customers.
- The grp mini mesh grating stair treads have good impact resistance. Even if they are impacted by external forces (such as the collision of goods in industrial workshops), they are not easy to deform or break, ensuring long-term stable use and reducing the frequency of maintenance and replacement.
Material Performance of FRP Mini Mesh Stair Treads
- ZJ Composites always regards product quality as the foundation of enterprise development, so the frp mini mesh stair treads are made of high-quality fiberglass and resin. The fiberglass provides strong structural support, while the resin ensures the treads have good waterproof performance, which is in line with the company's Fiberglass Mini-Mesh grating being waterproof and long-lasting.
- The frp mini mesh stair treads have excellent temperature resistance. They can maintain stable performance in a wide temperature range (-40℃ to 80℃), whether in cold northern winters or hot southern summers, they will not crack due to temperature changes or lose their original mechanical properties.
- The material of frp mini mesh stair treads is non-conductive and non-magnetic, making them suitable for electrical workshops, power stations and other scenarios where electrical safety is required. They can avoid the risk of electric shock and are not affected by magnetic fields, ensuring the safety of the use environment.
Mini Mesh Grating FAQS
What mesh sizes are available for the mini mesh grating stair treads produced by ZJ Composites?
ZJ Composites provides a variety of mesh sizes for mini mesh grating stair treads to meet different application needs. Common mesh sizes include 88/3838mm, 12.712.7/3838mm and 1919/3838mm. Customers can choose the appropriate mesh size according to the anti-slip requirements and load conditions of the use site, and the company can also provide customized mesh sizes if needed.
Are the grp mini mesh grating stair treads of ZJ Composites suitable for outdoor use?
Yes, the grp mini mesh grating stair treads of ZJ Composites are very suitable for outdoor use. They have excellent weather resistance and can resist ultraviolet radiation, rainwater erosion and temperature changes. Whether used in outdoor stairs of parks, plazas or marine dock stairs, they can maintain stable performance and a long service life, which is consistent with the company's FRP grating being suitable for outdoor marine scenarios.
How to install the frp mini mesh stair treads of ZJ Composites?
The installation of ZJ Composites' frp mini mesh stair treads is relatively simple. First, clean the stair stringers to ensure there is no dust or debris; then, place the frp mini mesh stair treads on the stringers and align them correctly; finally, fix the treads to the stringers using special bolts or clips. The company will provide a detailed installation manual, and if customers encounter difficulties, they can also contact the company's technical team for guidance.
What is the service life of the mini mesh grating stair treads of ZJ Composites?
Under normal use and proper maintenance, the service life of ZJ Composites' mini mesh grating stair treads can reach 15-20 years. This is because the company uses high-quality materials and strict production processes, and the mini mesh grating itself has good corrosion resistance and wear resistance. Regular cleaning (such as wiping off surface dirt with water) can further extend its service life.
Can ZJ Composites provide color customization for grp mini mesh grating stair treads?
Yes, ZJ Composites can provide color customization for grp mini mesh grating stair treads. Common colors include gray, yellow, green and blue. Customers can choose the appropriate color according to the overall style of the building or safety warning requirements (such as using yellow for stair edges to play a warning role). The color is added during the production process of the grating, which has good color fastness and will not fade easily even after long-term outdoor use.