Blue Walkthrough Barrier Fixed Leg

Use this blue walkthrough barrier to put a controlled pedestrian crossing into barrier lines around water mains, utility trenches and ground works. The frame is 2300mm long and 2100mm high, sits on fixed legs and hooks into the neighbouring barriers through hook and eye connectors, so the works area stays enclosed on both sides of the opening.

Blue is often used to identify water, utility and subterranean works, and on larger civil engineering sites it helps separate one contractor's zone from another. Built in the West Midlands from fully welded pre-galvanised steel tube, the frame is finished in high gloss blue powder coat, with autonomous robot welding and qualified welders producing the range.

Key Features

Open walkthrough opening: lets operatives and the public cross a works line at one point, with no gate hardware to maintain.
2.1m frame height: sits well above 1100mm barriers, so the crossing stands out along long linear works such as pipe and cable routes.
One-piece fixed leg frame: welded legs give a firm stance and save time on sites that move barrier lines as works progress.
Hook and eye connectors: hooks into our HD Blue Pedestrian Barrier and Hybrid Pedestrian Barrier runs.
Blue powder coat over galvanised tube: two layers of protection for frames that spend time near water, mud and wet ground.
Zone colour options: the same frame comes in red, yellow, green, orange, black and Bespoke RAL.

What You Receive

Supplied: 1 blue walkthrough barrier with integral fixed legs
Dimensions: 2300mm length, 2100mm height, 460mm foot width
Weight: 12kg
Finish: high gloss blue powder coat over pre-galvanised steel
Not included: run barriers, gate, trench covers, signage or ballast

Field	Value
Product name	Walkthrough Barrier Fixed Leg - Blue
Product code	WT-23-001-BLU
Length	2300mm
Height	2100mm
Width at feet	460mm
Weight	12kg
Material	Pre-galvanised steel, fully welded tube
Finish	Powder coated, high gloss
Colour	Blue
Leg type	Fixed leg assembly
Connectors	Hook and eye
Gate	None, open walkthrough frame
Supplied	1 walkthrough barrier frame
Not included	Pedestrian barriers, signage, ballast
Manufactured	UK

Who Is This For?

Utility contractors, water industry teams, civil engineers and groundworks firms who fence off excavations and service trenches with blue barriers and need a safe pedestrian crossing along the run. It also suits multi-contractor sites that assign blue to a specific trade or zone.

Where This Barrier Fits

Situation	Suitable	Why	What To Check Or Consider Instead
Crossing in a blue barrier line around utility or water works	Yes	Matches the run and gives a single planned crossing	Keep the crossing clear of open excavations
Multi-zone civil site using blue for one contractor or trade	Yes	Keeps zone colours consistent at the access point	Confirm the zone colours in your site plan
Crossing over or next to an open trench	Confirm before use	The walkthrough marks a route but doesn't cover the excavation	Use a trench cover or ground protection on the walking route
Works area where entry should close after each person	Confirm before use	The open frame can't close	Walkthrough Gated Barrier Fixed Leg - Blue
Run built with wrap around connector barriers	Confirm before use	This frame uses hook and eye fittings	Use HD Blue barriers for the run
Vehicle, plant or excavator crossing	No	Pedestrian frame only	Use a vehicle gate or traffic management barrier

What To Order With This Barrier

Item	Status	Why It Matters	Notes
HD Blue Pedestrian Barrier 2.3m	Required	Encloses the works either side in matching blue with the same connectors	Plan barriers for both sides of the crossing
Hybrid Pedestrian Barrier	Alternative	Hook and eye barrier with a 5mm wire insert	Check its page for available finishes
Trench cover or ground protection	Optional	Gives a firm walking surface where the route crosses disturbed ground	Choose a cover rated for the route's use
Ballast	Optional	Steadies the frame on soft, wet or uneven ground	Size it to the ground conditions and your risk assessment

Alternative Products To Consider

Product	Best For	Why Consider Instead
Walkthrough Gated Barrier Fixed Leg - Blue	Works zones that need a closed entry	Spring-loaded gate closes after each person
Walkthrough Saloon Barrier Fixed Leg	Two-way gated crossings on busy works	Spring-loaded saloon gates, also made in blue
Walkthrough Barrier with Accessories & Signage - No Gate	Site entrances with induction or welfare signage	Takes replaceable sign panels and a hand wash board
Walkthrough Barrier Fixed Leg - Green	Safe walking routes and welfare access	Same frame in green
Walkthrough Barrier Fixed Leg - Bespoke RAL	Client or utility company colours	Coated to a specified RAL colour

How To Set Up

Fix the crossing location along the works line, clear of excavations, spoil heaps and plant movement.
Place the frame on compacted, level ground in line with the barriers either side.
Hook each connector into the adjoining barrier and check the frame can't lift free.
Ballast the feet on wet, soft or exposed ground, following your risk assessment.
Lay a firm walking surface through the opening where the ground is disturbed.
Put pedestrian route signs at both approaches so people use the crossing.

Safety And Maintenance

Wear the PPE your site requires when moving frames, such as safety boots, gloves and high-visibility clothing.
Keep frames and pedestrians a safe distance from excavation edges, in line with your excavation controls.
Include the crossing in the construction phase plan under CDM 2015 and in any street works traffic management layout.
Check welds, hooks, eyes and feet before each redeployment and set aside any damaged frame.
Hose off mud and silt, then touch up chipped powder coat to protect the steel.
Stack frames flat on firm, level ground away from standing water.

Why are blue barriers used on utility and water works?

Blue is often used to identify water, utility and subterranean works, and some contractors assign it to a specific trade on multi-zone sites. A blue walkthrough keeps the crossing in the same colour as the run. Colour schemes vary, so follow your site plan.

Can I use this walkthrough next to an open trench?

It marks a crossing through the barrier line but doesn't cover or protect an excavation. Keep the opening away from trench edges, and use a trench cover or firm walking surface where the route crosses disturbed ground.

Does the blue walkthrough work on soft or uneven ground?

The fixed legs need a reasonably firm, level base. On soft, wet or exposed ground, level the area first and add ballast, following your risk assessment.

Which barriers can I connect it to?

It has hook and eye connectors, the same as our HD Blue and Hybrid pedestrian barriers. Barriers that use wrap around connectors may not join securely, so check what your existing run uses.

How heavy is the frame to move around a works site?

It weighs 12kg and measures 2300mm by 2100mm, with 460mm feet. The one-piece fixed leg design means there are no loose parts to collect when the barrier line moves.

When should I choose the gated blue walkthrough instead?

Choose the gated version where the crossing should close after each person, such as works next to a live footway. The open frame suits routes where people need to pass freely along a planned line.

Is the walkthrough made in other colours?

Yes. The same frame is made in red, yellow, green, orange and black, and the Bespoke RAL version is coated to the RAL colour you name.

Is hire available for this barrier?

Hire enquiries may be considered where the minimum hire period is 12 weeks. Hire is arranged through our sales team only.

Where is the blue walkthrough manufactured?

Securasite makes it in the UK and supplies it from five UK depots: Livingston, Wigan, Kingswinford, Brentwood and Rochester. We hold Constructionline and CHAS Elite accreditation and can arrange white label delivery on request.

Colour Zoning Guide

Many sites assign barrier colours to trades, hazards and routes so people can tell zones apart. The table shows where blue sits in the walkthrough range. Use it as a general reference alongside your own site colour plan and risk assessment.

Colour	Common Use	Typical Application	Notes
Blue (this product)	Utilities, water and ground works	Water mains, service trenches, civil engineering zones	This product
Red	Restricted areas, exclusion zones, plant boundaries	Barrier runs around plant or hazard areas	Separate listing
Yellow	Hazard highlighting, electrical works	Warehouses, industrial yards, coded warning zones	Separate listing
Green	Way-finding, safe routes, welfare areas	Routes to welfare units, assembly point approaches, outdoor events	Separate listing
Orange	High-visibility general demarcation	Events, public-facing areas, traffic management schemes	Separate listing
Black	Discreet or branded installations	Corporate events, hire fleets, low-profile settings	Separate listing
Bespoke RAL	Brand or client colour matching	Corporate events, branded sites, client-specified colours	Separate listing, specify your RAL colour when ordering

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Walkthrough Barrier Fixed Leg – Blue

£59.00 exc. VAT£70.80 inc. VAT

Blue fixed leg walkthrough barrier that adds a marked pedestrian crossing to barrier runs around utility, water and ground works.

Open blue frame: single crossing point, no gate
Hook and eye connectors: joins HD and Hybrid barrier runs
Fixed legs: one-piece welded frame
Finish: high gloss blue powder coat
Material: pre-galvanised steel tube
Weight: 12kg
Size: 2300mm L x 2100mm H, 460mm feet

SKU: WT-23-001-BLU

Trade & bulk pricing

Quantity	Price each	Saving
1 - 49	£59.00£70.80	–
50 - 199	£53.10£63.72	10%
200 - 499	£50.15£60.18	15%
500+	£47.20£56.64	20%

Prices exclude VAT.Prices include VAT. The discount is applied automatically in the basket. Free delivery on orders over £1,500.00 exc. VAT (England & Wales). Larger volumes? Request a quote.

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Heavy Duty Blue Pedestrian Barrier 2.3m – Powder-Coated – 12mm Inserts

£29.95 exc. VAT£35.94 inc. VAT

Product Details

Field	Value
Product name	Walkthrough Barrier Fixed Leg - Blue
Product code	WT-23-001-BLU
Length	2300mm
Height	2100mm
Width at feet	460mm
Weight	12kg
Material	Pre-galvanised steel, fully welded tube
Finish	Powder coated, high gloss
Colour	Blue
Leg type	Fixed leg assembly
Connectors	Hook and eye
Gate	None, open walkthrough frame
Supplied	1 walkthrough barrier frame
Not included	Pedestrian barriers, signage, ballast
Manufactured	UK

Situation	Suitable	Why	What To Check Or Consider Instead
Crossing in a blue barrier line around utility or water works	Yes	Matches the run and gives a single planned crossing	Keep the crossing clear of open excavations
Multi-zone civil site using blue for one contractor or trade	Yes	Keeps zone colours consistent at the access point	Confirm the zone colours in your site plan
Crossing over or next to an open trench	Confirm before use	The walkthrough marks a route but doesn't cover the excavation	Use a trench cover or ground protection on the walking route
Works area where entry should close after each person	Confirm before use	The open frame can't close	Walkthrough Gated Barrier Fixed Leg - Blue
Run built with wrap around connector barriers	Confirm before use	This frame uses hook and eye fittings	Use HD Blue barriers for the run
Vehicle, plant or excavator crossing	No	Pedestrian frame only	Use a vehicle gate or traffic management barrier

Item	Status	Why It Matters	Notes
HD Blue Pedestrian Barrier 2.3m	Required	Encloses the works either side in matching blue with the same connectors	Plan barriers for both sides of the crossing
Hybrid Pedestrian Barrier	Alternative	Hook and eye barrier with a 5mm wire insert	Check its page for available finishes
Trench cover or ground protection	Optional	Gives a firm walking surface where the route crosses disturbed ground	Choose a cover rated for the route's use
Ballast	Optional	Steadies the frame on soft, wet or uneven ground	Size it to the ground conditions and your risk assessment

Product	Best For	Why Consider Instead
Walkthrough Gated Barrier Fixed Leg - Blue	Works zones that need a closed entry	Spring-loaded gate closes after each person
Walkthrough Saloon Barrier Fixed Leg	Two-way gated crossings on busy works	Spring-loaded saloon gates, also made in blue
Walkthrough Barrier with Accessories & Signage - No Gate	Site entrances with induction or welfare signage	Takes replaceable sign panels and a hand wash board
Walkthrough Barrier Fixed Leg - Green	Safe walking routes and welfare access	Same frame in green
Walkthrough Barrier Fixed Leg - Bespoke RAL	Client or utility company colours	Coated to a specified RAL colour

Colour	Common Use	Typical Application	Notes
Blue (this product)	Utilities, water and ground works	Water mains, service trenches, civil engineering zones	This product
Red	Restricted areas, exclusion zones, plant boundaries	Barrier runs around plant or hazard areas	Separate listing
Yellow	Hazard highlighting, electrical works	Warehouses, industrial yards, coded warning zones	Separate listing
Green	Way-finding, safe routes, welfare areas	Routes to welfare units, assembly point approaches, outdoor events	Separate listing
Orange	High-visibility general demarcation	Events, public-facing areas, traffic management schemes	Separate listing
Black	Discreet or branded installations	Corporate events, hire fleets, low-profile settings	Separate listing
Bespoke RAL	Brand or client colour matching	Corporate events, branded sites, client-specified colours	Separate listing, specify your RAL colour when ordering

Walkthrough Barrier Fixed Leg – Blue

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Walkthrough Barrier Fixed Leg – Blue

Heavy Duty Blue Pedestrian Barrier 2.3m – Powder-Coated – 12mm Inserts