What is Strut Channel? A Complete Guide

What is Strut Channel?

Strut channel is a light structural support used in construction and electrical applications to create a reusable, sturdy metal structure able to hold conduits, cables, HVAC ductwork and other pieces of equipment. A C- or U-shaped, slotted channel, it can have various fittings and brackets fitted to it and is available in slotted and solid configurations. Strut channel can be made in galvanised or stainless steel, or aluminium.

As the strut channel is modular, it can be configured without welding, and can be purchased in different sizes and thicknesses, meaning that there are virtually unlimited ways that it can be customised.

What is Strut Channel Used For?

Strut channel, or Unistrut as it’s frequently referred to – after the Unistrut Corporation, which established it – is used for a vast array of building and industrial applications. Strut channels support and suspend things like ventilation systems, air conditioning, electrical cabling and pipes for plumbing. They can also create a sturdy framework to mount equipment such as electrical and solar panels, medical equipment, as well as creating support systems to enable the construction of platforms, walkways, custom shelving, suspended lighting and ceilings and so much more.

Strut channelling can come in several types, each different in its load-bearing capacity and suitability for different tasks or environments. Some of the types include:

Strut Channel Fittings and Accessories

Strut channel systems are created using the channelling itself, and the fittings and accessories that mount, connect and clamp them in place. At Lenson Select, we stock a comprehensive range of compatible accessories for secure, fast assembly, including:

• Standard duty – suitable for light to medium-duty applications and very versatile
• Heavy duty – designed with increased strength and durability for managing heavier loads
• Slotted – with pre-cut holes to allow for adjustable bracket and hanger installation
• Back-to-back – two parallel struts joined by a connecting plate for enhanced strength
• Shallow/deep – different sizes to suit exact applications and weightbearing
• Various materials and finishes – depending on the environment the strut channel is needed for, they can be created in a range of materials. These include pre-galvanised, hot dip galvanised, stainless steel, powder-coated finishes, allowing colour coding and fibreglass for corrosion-resistance in harsh environments.

• Brackets – attaching the channels to walls, ceilings or other structures
• Clamps – designed to hold pipes, conduits, cable trays or other objects securely
• Nuts and bolts – for connecting the appropriate components
• Angle fittings – to create corners and angled connections
• Pipe clamps – specifically designed to attach pipes to the strut channels
• Saddle brackets – for light structural support and attaching equipment to walls

Why Use Strut Channel?

There are many reasons why strut channelling is the most versatile and reliable option for professionals in almost every sector. It is easy and quick to install, requiring no welding or any specialised tools, which saves on labour costs and time on site. Extremely versatile and modular, it can easily be adjusted and customised flexibly as requirements change. Strut channelling is built for industrial-level strength to ensure long-lasting performance and resistance to corrosion, meaning it is also cost-effective, offering a long lifespan with low maintenance. So, if you’re asking, ‘What is strut channel, and why should I use it?’ – the answer is simple: it’s the most efficient way to manage building services safely and securely.

Shop Strut Channel Online at Lenson Select

Whether you’re looking for shallow or deep strut channel, slotted or plain or a complete system with brackets and accessories, Lenson has got it covered. We supply the highest-quality strut channelling, fixtures and fittings, and all are available at competitive pricing for speedy delivery.

Why not get in touch to discuss your requirements and get a free, no-obligation quote for your project? Use our online form, call us on 0121 553 6699 or drop us an email at sales@lenson-select.co.uk, and we’ll be in touch in no time to deliver exactly what you’re looking for.

Strut Channel FAQs

How Is a Strut Channel Installed?

One of the biggest benefits of strut channelling is the simplicity of the installation, which requires no welding or specialised tools. Depending on where the strut channel is to be located, it’s important to prepare the area and the channelling by marking the location and cutting the channels to the right lengths. Brackets are attached using screws or bolts and the channels then slide in. It can be assembled quickly and reliably on site with simple tools, such as screwdrivers, spanners, wrenches and drills, and configured according to each unique project’s specifications.

What Accessories Do I Need With Strut Channels?

The beauty of strut channels is their adaptability and flexibility, and the fact that they can be endlessly modified with minimal difficulty. The accessories you’ll need with strut channels will depend on the system you’re aiming to install. Get in touch with our team if you need friendly, expert advice for your particular project.

Is Unistrut the Same as Strut Channel?

The Unistrut Corporation established the standard for quality and design, and over time, the brand name ‘Unistrut’ became widely used to describe any similar channel, even those made by other manufacturers. So, when someone asks, ‘What is strut channel?’ they may be referring to any type of strut channel product. At Lenson, we stock strut channel products to the highest industry standards to suit every type of installation project.

Do You Offer Cut-to-Length Strut Channels?

Yes! At Lenson, we understand that every project and installation is unique. We supply standard strut channel lengths of 3m or 6m sections, but we can also offer cut-to-length to match your exact needs. This helps to minimise waste and speed up installation, so just get in touch to let us know your required lengths.