FRP Stair Treads

Stair treads are a crucial component of any staircase, providing a safe and slip-resistant surface for foot traffic. When it comes to selecting stair treads, one material that has gained popularity in recent years is Fibreglass Reinforced Polymer (FRP) grating and extrusions. In this article, we will explore the uses and benefits of using FRP grating and extrusions as stair treads, and why they make for an excellent choice.

What are FRP gratings and extrusions?

FRP grating and extrusions are made from a composite material that consists of a matrix of polymer resin reinforced with fibreglass.

This material has high strength-to-weight ratio and excellent resistance to corrosion, making it ideal for a wide range of applications, including industrial, commercial, and residential settings.

Stair Treads

Uses of FRP grating and extrusions as stair treads

FRP grating and extrusions are used extensively in industrial and commercial settings, such as chemical plants, wastewater treatment plants, and food processing facilities.

However, these materials are also well-suited for residential applications, particularly as stair treads. They are commonly used in outdoor areas, such as pool decks, patios, and walkways, where moisture and weather conditions can make traditional materials like wood or metal slippery and unsafe.

Benefits of FRP grating and extrusions as stair treads

Slip-resistant surface

One of the primary benefits of using FRP grating and extrusions as stair treads is their slip-resistant surface. The material has a textured surface that provides excellent traction, even when wet or oily. This makes it ideal for areas where slip and fall accidents are a concern, such as swimming pool decks or outdoor stairs.

Lightweight and easy to install

FRP grating and extrusions are lightweight, which makes them easy to handle and install. They can be cut to size on-site using standard power tools, and the material can be easily fastened to the underlying structure using standard hardware.


FRP grating and extrusions are highly resistant to corrosion, making them an excellent choice for outdoor and marine environments. Unlike metal stair treads, FRP does not rust or corrode, even when exposed to saltwater and harsh chemicals.

FRP stair tread
FRP stair treads
Stair tread

Low maintenance

FRP grating and extrusions require very little maintenance compared to traditional materials like wood or metal. They do not need to be painted or stained and can be cleaned easily with soap and water.

Durable and long-lasting

FRP grating and extrusions are extremely durable and long-lasting. They are resistant to impact, wear, and tear, and can withstand heavy foot traffic and loads. This makes them an excellent investment for any property owner looking for a long-lasting, low-maintenance solution for their stairs.


FRP grating and extrusions make for an excellent choice as stair treads due to their slip-resistant surface, lightweight nature, corrosion resistance, low maintenance, and durability. These materials are particularly well-suited for outdoor and marine environments, where traditional materials like wood or metal may not be able to withstand the elements. If you are looking for a safe, durable, and long-lasting solution for your stairs, FRP grating and extrusions may be just what you need.

Stair treads
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