Aluminium expandable safety barrier on wheels

£594.00 £495.00

45 In stock at our warehouse

Saturday Delivery ‐ AVAILABLE

Aluminium Heavy Duty Expandable Barrier (Expands to 4m)

SKU

TRP-BARRIER3

Enhance safety across commercial sites with the 1.8m high Aluminium Heavy-Duty Expandable Barrier. Provided on wheels for quick and easy to deployment, the concertina barrier allows you to section off areas and restrict pedestrian access.

SKU	TRP-BARRIER3 TRP-BARRIER3
Length (mm)	4150 163.39
Width (mm)	445 17.52
Internal Width (mm)	335 (excluding wheels) 13.19 (excluding wheels)
Height (mm)	1810 71.26
Weight (kg)	34 74.96
Stored Dimensions (mm)	680 x 445 x 1810 26.77 x 17.52 x 71.26

Expandable Barriers

What are expandable barriers used for?

Expandable barriers are used as a temporary solution to restrict access in various environments. They are used in a variety of commercial settings including in shops, businesses, warehouses, offices, construction sites and at events. Barriers may be used in shops to mark off hazardous areas, for example, if a spillage occurs. In offices barriers are often put when cleaning is being undertaken to prevent workers from walking on wet floors or to highlight that cleaning is being undertaken. During events expanding barriers are often used to restrict pedestrian access to certain areas for security and safety. The portable barriers are also often used at construction sites when work is being undertaken to highlight risks and restrict access. At warehouses, expandable barriers are often put up when loading and unloading is occurring or where machinery is in use.

What are expandable safety barriers produced from?

At The Ramp People we offer a range of plastic and metal expandable barriers.

Are expandable barriers easy to use?

Yes, expandable safety barriers are designed to be quick and easy to put in place and are designed to be portable to ensure they can be moved and used in various locations. We offer a variety of barriers based on your requirements including barriers on wheels and interlocking barriers. Simply position the barrier, extend to your required length and start using.

Can the portable barriers be used outside?

Our Extendable Heavy Duty Safety Barrier on Wheels, red expandable barrier and yellow expandable barrier on wheels are all suitable to be used indoors and outdoors. The red expandable barrier can be filled with water or sand to weigh the barrier down and keep it securely in place.

How long can expandable barriers extend?

We offer a range of expandable barriers which extend up to 4m in length. We also offer various interlocking barriers to allow you to connect multiple units together to cover your required area size.

How to the expanding safety barriers stay in place?

Various extendable barriers have security features to ensure they stay in place once positioned. For example, the heavy duty safety barrier features a brake to securely lock in into place. It also has a locking mechanism to prevent people from opening the barrier and closing the barrier. Our plastic yellow expandable barrier on wheels also offers a brake function whilst our red expandable barrier has a hole to allow you to fill it with water or sand to weigh the barrier down, in turn helping it remain in place.

Can extendable barriers be used for crowd control?

Yes extendable barriers can be used to manage crowds at events, concerts and festivals. The barriers are designed to be highly visible to crowds and can easily be positioned in place when needed.

Are the expandable barriers easy to store?

Yes the barriers are designed to be compact when stored. Various barriers also include carry handles to allow them to easily be lifted and moved.

Do you have to use the barriers at the fully extended size?

No, you can used the expandable barriers at any size from their minimum to maximum size.

Pre-Easter Delivery Cut-off Notice

To ensure your orders arrive in time for Easter, please note that our cut-off time for pre-Easter delivery using our standard delivery option is 2:00 PM on Tuesday, 15th April. Orders placed after this time will be delivered after the Easter break.

For customers selecting our next day delivery service, the cut-off is 2:00 PM on Wednesday, 16th April.

Thank you for your continued support, and we wish you a very Happy Easter

We’re committed to fast, reliable delivery, with in-stock items usually arriving within 2–3 working days, subject to stock availability. Larger or remote deliveries may take 5–10 working days, and a Next Day Delivery option is also available. To ensure safe and secure delivery of larger items, we work with specialised couriers. These deliveries may take a little longer, typically arriving within 5 to 10 working days.

Delivery cut-off times

Place your order by 3:00pm, Monday to Friday for same-day dispatch on our free delivery service, or by 3:00pm for next-day delivery. (Excludes Bank Holidays.)

Where we deliver free of charge...

We offer free delivery on all orders to Mainland England, Wales, and Southern Scotland. Every order is fully trackable, and you’ll receive a tracking link once your item ships from our UK warehouse.

For other UK locations - including Northern Ireland, Republic of Ireland, the Highlands, Islands, Isle of Man, and Channel Islands - delivery charges are shown at checkout once your address is entered.

While free delivery is available to most of the UK, some locations may incur a charge. We work hard to keep these costs as low as possible, ensuring you receive reliable and great-value delivery wherever you are.

You can also view them in the table below,

Free Delivery 2-3 days

Orders placed before 3:00pm will be dispatched the same working day. Orders after 3:00pm will be dispatched the next working day.

Location	Weight	Cost
Enland, Wales & Southern Scotland	Any Weight	Free
Northern Scotland, Highlands & Islands	Any Weight	£25.00
Guernsey & Jersey	Under 20kg	£35.00
-	21.01 - 40kg	£60.00
-	40.01kg - 100kg	£100.00
-	100.01kg +	£150.00
Isle of Man	Any Weight	£55.00
Northern Ireland	Under 20kg	£20.00
-	20.01 - 30kg	£30.00
-	30.01 - 100kg	£55.00
-	100 - 200kg	£115.00
-	200kg +	£125.00

Next Day Delivery

Orders placed before 3:00pm will be delivered the next working day. Orders after 3:00pm will be delivered the on subsequent working day.

Location	Weight	Cost
England, Wales & Southern Scotland	Under 30kg	£12.00
-	30kg +	£24.00
Northern Scotland, Highlands & Islands	Not available	Not available
Channel Islands	Not available	Not available
Isle of Man	Not available	Not available
Northern Ireland	Not available	Not available

Saturday Delivery

Orders placed before 3:00 pm on Friday with Saturday delivery selected will arrive on Saturday Orders after 3:00pm will be delivered the on subsequent Saturday.

Location	Weight	Cost
England, Wales & Southern Scotland	Under 30kg	£18.00
-	30kg +	£36.00
Northern Scotland, Highlands & Islands	Not available	Not available
Channel Islands	Not available	Not available
Isle of Man	Not available	Not available
Northern Ireland	Not available	Not available

Delivery information & receipt of goods

We’re committed to ensuring your order arrives on time and in perfect condition. To help us do that, please check your delivery address is correct on your invoice and let us know right away if anything needs updating. When your order arrives, we recommend signing for it, only if you’re happy with its condition. Your satisfaction is very important to us!

Delivery time frames

Our deliveries usually take place between 9:00am and 6:00pm, and someone will need to be there to sign for the order. Most of our Next Day Delivery orders (placed before 3:00pm) arrive the following working day, but as much as we try, we can’t always guarantee it. If you need something urgently, contact us at: hello@theramppeople.co.uk - We’re dedicated to ensuring you’re completely satisfied with both our products and service.

If your order is going out on a pallet, the cut-off time might be a little earlier (usually midday) because of courier collection times. Give us a call or email to double check. Please also make sure someone’s available to receive the delivery, as missed pallet deliveries can lead to extra charges.

Additional information

Be sure to check the availability info on each product page. For items that are pre-order, custom-made, or not currently in stock, we may not be able to give an exact delivery date - but don’t worry! We’ll keep you updated along the way and make sure your order reaches you as quickly as possible.

European Orders

Shopping from the Republic of Ireland? You can find all the same great products over at The Ramp People Ireland.

For deliveries to other European destinations, just get in touch with us at hello@theramppeople.co.uk - we’ll be happy to help arrange everything for you!

No Quibble 60 Day Returns

Returning your order to us

At The Ramp People, your satisfaction is our priority. We know that sometimes things change - whether it’s sizing, plans, or preferences. That’s why we offer a straightforward, no quibble 60-day money-back guarantee on over 95% of our products, giving you the freedom to shop with complete confidence.

Here are the most common circumstances for returns and how we can help;

Change of mind, wrong size or unsuitable item

If your item isn’t what you expected, doesn’t fit, or you’ve simply changed your mind, no problem! You’re welcome to a full refund within 60 days of receipt - if the item is in its original condition and packaging or an exchange.

Looking to exchange your item? Just note this on the returns form or give us a call on 01372 569051 - we’ll be happy to help!

Please note: that items marked as “built to order” or customised cannot be returned, as they are specially made for you.

Item incorrect or damaged on arrival

Upon delivery, please do not sign for the goods unless you are happy with the condition of the product.

We take pride in our service. If something arrives incorrectly or damaged, we’re here to put it right. Before signing for your delivery, please ensure you're happy with the condition of your item. If there’s a problem, contact us right away at 01372 569051. For damaged goods, please email a photo to hello@theramppeople.co.uk so we can sort things quickly. We’ll verify your order and arrange prompt delivery of the correct item, along with collection of the original if needed. Refunds or replacements will be processed once we’ve received and checked the returned items.

Faulty items

If your item is faulty or develops a fault, we’ll do everything we can to resolve the issue efficiently. Please refer to our warranty terms in our Terms & Conditions for full details. If the fault is confirmed and the item is within warranty, we’ll arrange a repair or replacement. If you need a quick replacement, we recommend placing a new order - your refund will follow once the faulty item is returned and assessed.

Items that cannot be cancelled or returned

While we aim to be flexible, a few items are non-returnable due to their nature or regulatory requirements.

These include:

Products marked as “built to order” or customised.
Personalised items or those made to your specification.

How to return your item

As the customers, you are responsible for arranging the return of any items to us. You are welcome to use a courier service of your choice; many of our customers find comparison websites such as Parcel2Go helpful for finding competitive delivery rates. We recommend choosing a tracked service for peace of mind and retaining proof of delivery until your return has been fully processed. Unwanted items should be sent back to our address marked 'Returns Department'.

Please download, print and return our completed returns form below and return this along with your item. If you do not have access to a printer, you can simply write the required details out from the form on a piece of paper.

TRP Returns Form

Customers are responsible for any returned goods until they reach our warehouse as stated in this returns policy. None of these terms or conditions affect your statutory legal rights.

Once your item has been returned to our warehouse, please allow 1–2 working days for inspection. If the item’s condition matches the agreed terms, we will issue a credit note via email. After the credit note has been sent, please allow up to 7 days for the refund to be processed.

High Visability
One Year Warranty
Leave Outside

Description

Easy to manoeuvre, provided on wheels
Interlocking system - provided with lock and two keys for securely connecting multiple units
Orange strips for enhanced safety
Coated grip sections for ease of handling
Retractable, space-saving design for storage
Extends to up to 4m
Silver and black design for a professional finish, ideal for commercial areas, including hotels and retail parks
Durable aluminium construction coated in plastic
Indoor or outdoor use, built to withstand the elements

Note: The barrier should not be left outside in extreme winds.

Description

Enhance safety in the warehouse, industrial units, business parks and public areas with the large metal expandable mobile safety barrier. Manufactured with safety in mind, this durable barrier is quick and easy to deploy and offers a professional finish.

Designed for commercial environments, the barrier is ideal for marking off areas on site when construction work is being undertaken, loading is occurring, or to prevent pedestrian access to off-limit areas.

Key Features

Enhanced safety

Coated corners and side guards reduce pinch points, improving overall safety.

Collapsible design

Quickly expands and retracts when needed, compacts for storage.

High-visibility

Contrasting colour design with high-visibility markings helps reduce trip hazards.

Easy to manoeuvre

Built-in pull handle allows the barrier to be easily moved into position by one person.

Show more +

Product Highlights

Quick and easy to deploy

Provided on wheels, the barrier can be quickly extended by one person to cover various lengths up to 4m.

The extra-large design makes it perfect for marking off larger areas.

stored expandable barrier in front of warehouse

Interlocking design

Provided with a lock and two keys to allow you to securely connect multiple units together to mark off larger areas when needed.

Indoor or outdoor use

Manufactured from aluminium with a plastic coating, the barrier can be used indoors or outdoors.

Durable design at 34kg, the barrier can easily be lifted and transported by two people.

The barrier should not be left outside in extreme winds.

Why Choose The Ramp People?

With over 20 years of experience, The Ramp People offers an extensive range of solutions to enhance workplace safety, including parking bollards, safety barriers, cable protectors and step ladders.

As a trusted supplier, we supply to businesses and customers throughout the UK and Ireland. Renowned for excellent customer service and support, we have amassed over 8,000 5* TrustPilot reviews. Focused on quality, we are an ISO 9001 certified organisation.

Warranty

All of the barriers are provided with a comprehensive one-year warranty.

Details

SKU	TRP-BARRIER3
Height (mm)	1810
Internal Width (mm)	335 (excluding wheels)
Length (mm)	4150
Stored Dimensions (mm)	680 x 445 x 1810
Weight (kg)	34
Width (mm)	445
One Year Warranty	Yes
High Visability	Yes
Leave Outside	Yes
Colour Option	White

Product Questions

What is the difference between The Ramp People's aluminium barriers and heavy duty safety barriers?

The heavy-duty safety barriers are provided in yellow and are heavier than the aluminium barriers. They also offer a brake locking system to prevent unauthorised individuals from opening the barrier.

What is the difference between the various aluminium expandable barriers?

The aluminium barriers expand up to 4m, depending on your chosen barrier. Some of the barriers offer reflectors for visibility at night, whilst others simply have orange markers to reduce trip hazards. If you wish to use the barrier in low light or at night, we would suggest choosing a barrier with reflectors.

I understand the barriers are interlocking. How easy is it to connect multiple barriers together?

The barriers can easily be connected in a matter of moments with the locking device and key provided.

Can the barriers be used in high-traffic areas?

The barriers are designed for pedestrian areas only, they are not designed for vehicle traffic nor have they been tested to withstand vehicle impact.

Related Blog Posts

Expanding Our Range of Expandable Safety Barriers

By The Ramp Doctor
on 12 Feb 2026

At The Ramp People we are excited to announce we have recently expanded the number of extendable safety barriers available to include our new aluminium barriers. Provided with a professional finish, the barriers are ideal for those seeking a mobile barrier that is quick and easy to deploy and highly visible. Manufactured from aluminium with a ...