Change site

UK IRL INTL
369429_concrete-block-390kg.jpg

390kg Concrete Blocks

Select from product options

Product

Code

Weight

Product Weight (kg) Width (mm) Length (mm) Height (mm)
390kg Concrete Block 390 440 1116 432

390kg Concrete Blocks

If you install Site Hoarding or Temporary Fencing on exposed construction sites, ground stability defines your perimeter strength. 390kg concrete blocks provide the ballast required to secure fencing systems against wind load and impact. You strengthen your boundary without permanent ground fixings.
Altrad Generation’s 390kg concrete blocks support Temporary Fencing and Site Hoarding installations where stability and compliance matter. The 390kg Concrete Block is designed to integrate seamlessly with the Big Foot Block Tray for secure and reliable support. Also take a look at our other Temporary Fencing and Hoarding Stability products for a complete stability solution.

 

Why Choose 390kg Concrete Blocks for Temporary Fencing?

Wind pressure increases with fence height and surface area. Solid hoarding panels create higher wind loads than mesh fencing. Without sufficient ballast, panels shift or overturn.

By specifying 390kg concrete blocks, you:

  • Increase ground weight at key structural points

  • Improve resistance to wind uplift and lateral force

  • Support compliant Site Hoarding installations

  • Reduce risk of panel movement in high traffic areas

  • Strengthen long perimeter runs

  

Designed for Site Hoarding Stability

Site Hoarding forms a solid barrier around construction zones. Unlike mesh Temporary Fencing, Hoarding Panels restrict airflow. This increases wind pressure on the structure.

You position 390kg concrete blocks with Big Foot Block Trays to create a stable support system. This setup helps you:

  • Secure hoarding around urban developments

  • Protect pedestrians and adjacent properties

  • Maintain consistent perimeter alignment

  • Reduce emergency maintenance after strong winds

 

Durable Construction for Repeated Site Use

Altrad Generation manufactures 390kg concrete blocks using reinforced concrete designed for lifting and repositioning across multiple projects.

You benefit from:

  • High mass for effective ballast

  • Durable construction for long service life

  • Compatibility with approved block tray systems

  • Reliable performance in demanding environments

 
Key Features & Benefits:

  • Size: Each Concrete Block measures at 1116mm (L) x 432mm (H) x 440mm (W).

  • Extremely Heavy-Duty: Weighing in at a substantial 390kg, this concrete block offers exceptional stability and resistance to movement, ensuring your Temporary Hoarding remains firmly in place.

  • Durable Construction: Made from high-quality concrete, the 390kg Concrete Block is built to withstand harsh weather conditions, heavy loads, and rough handling, providing long-lasting performance.

  • Versatile Compatibility: Compatible with a wide range of Temporary Fencing Panels and Hoarding Panels, this concrete block offers a universal solution for securing your perimeter.

  • Efficient Transportation: Despite its substantial weight, the block's compact size allows for efficient transportation and storage, minimising logistical challenges.

  

Get in touch with us:

If you would like more information about this product, please Contact Your Nearest Branch.

Download brochure

Q. What is the weight of Altrad Generation's concrete blocks used for temporary hoarding?
A. Altrad Generation supplies concrete blocks weighing 390kg for use with Site Hoarding and Temporary Fencing systems. This weight provides substantial ground ballast to support stable installations.

Q. How do the 390kg concrete blocks from Altrad Generation ensure stability on construction sites?
A. The 390kg mass increases downward force at the base of hoarding or fencing structures. This counteracts wind pressure and lateral movement. Proper spacing and secure installation improve overall perimeter stability.

Q. Can Altrad Generation's concrete blocks be used in high-wind areas?
A. 390kg concrete blocks are suited to exposed environments when installed according to engineering guidance. You combine correct block spacing, secure connections, and routine inspection to maintain structural integrity in windy conditions.

Q. What are the dimensions of the Altrad Generation 390kg concrete block?
A. Dimensions vary depending on the specific block design. Contact your local Altrad Generation branch for detailed measurements and handling specifications to support your site planning.

Q. Is the Altrad Generation 390kg concrete block compatible with the Big Foot Block Tray?
A. The 390kg concrete block is designed for compatibility with approved block tray systems, including the Big Foot Block Tray, subject to specification confirmation. Confirm compatibility with your branch before installation to ensure correct fit and safe lifting procedures.

Find your local branch

To find out if the product you're searching for is stocked nearby, enter your site's postcode, and then give us a call to discuss your requirements.

Looking for a solution?

Looking for a solution?

Altrad Generation offers a wide range of fencing and hoarding systems which provides versatile site protection that promotes safety and security.

View

Frequently Bought Together

Big Foot Stabiliser HD

Quick Add

Big Foot Stabiliser HD

Select the variant you wish to add then change the value and click add to quote:

Big Foot Block Tray

Quick Add

Big Foot Block Tray

Select the variant you wish to add then change the value and click add to quote:

Our use of cookies

Some cookies are necessary for us to manage how our website behaves while other optional, or non-necessary, cookies help us to analyse website usage. You can Accept All or Reject All optional cookies or control individual cookie types below.

You can read more in our Cookie Notice

Functional

These cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this may affect how the website functions.

Analytics cookies

Analytical cookies help us to improve our website by collecting and reporting information on its usage.

Third-Party Cookies

These cookies are set by a website other than the website you are visiting usually as a result of some embedded content such as a video, a social media share or a like button or a contact map

Site Choice
Please select preferred site

Go to United Kingdom site Go to our International site