Slot Block Barriers

Slot Block Barriers are the new revolutionary site safety barrier. It is the only water-filled barrier to hold a standard fencing panel to increase site safety, virtually eliminate potential trip hazards and give added stability to fence panels.

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Slot Block Barriers

The Slot Block Barriers have been independently tested by MIRA testing. They will save time and money with the constant re-erection of site fencing and will give added visibility and corporate identity on ‘high profile’ sites. Contractors using the Slot Block Barriers will dramatically reduce their working footprint by an average of 500mm against a standard fence block.


• The ONLY water filled barrier made to fit an industry standard 3.5 × 2m mesh panel
• Corporate colours available
• Branding and ‘mould-in graphics’ available
• 1250 × 150 reflective strips can be added for increased visibility
• Lights can be added for increased visibility
• Small footprint for inner-city projects
• Tested to 57mph by MIRA
• Rotates 45 degrees
• 50mm drainage point for easy emptying
• 75mm Water Fill point
• 18no Units per Double Pallet (9no 3.5m Complete sets)


• Weighs 14kg when empty
• Weighs 320kg when full (per 2 units, 1 panel)


Ridgeway Slot Block Barriers


Contact RIDGEWAY FENCING to ask about this product.
If you wish for a customized quote contact us using the direct messaging button,
phone us at either of the numbers below
UK + 44 (0) 28 9045 4599
IRE + 353 (01) 802 7173
or fill in the form and we will be happy to provide you with more detailed information.