Uni-ring Paving Support

Product code: UNIRING
Llandudno Stock: 0 Ruthin Stock: 0
Llandudno Junction No StockNo Stock
Ruthin No StockNo Stock
Ex. VAT £1.18
Inc. VAT £1.42

Not in stock in your local depot? Please call or email us, we’ll be happy to get it sent over for you.

Uni-ring paving support. Harmer Uni-Ring is a versatile, economical system for concealed drainage beneath paving slabs, based on shallow injection moulded polyethylene rings.

Design: Harmer Uni-Ring is designed as a support system for waterproofed substructures

Full Load Spread: Uni-Ring provides a full load spread - units are not required to subdivide for edge or corner detailing

Versatile: Harmer Uni-Ring can accommodate a variety of paving slab thicknesses

Spacing & Layout: Unit sizes, spanning capacity and loading of slabs determine the spacing and layout pattern

  • Harmer Uni-Ring is ideal for use on terraces, walkways and balconies and is especially suited for inverted roof constructions where ballasted insulation is laid onto flat roof waterproofing
  • Harmer Uni-Ring is positioned to support adjoining slabs at each corner, whilst maintaining open joints for fast, efficient drainage and comprises stackable units with spacers for open joint drainage when required
  • Spacers are collapsible for closed jointing and edge detailing
  • Shims are available for fine height adjustment

Materials & Finishes

  • Harmer Uni-Ring is manufactured from shallow injection moulded polyethylene
  • It is watertight and resistant to mould and freeze-thaw

Installation & Maintenance

  • Harmer Uni-Ring is quick and easy to install. Traditional bedding and grouting materials are not required
  • Once installed, paving slabs can be easily lifted for simple inspection of drainage outlets and for substructure maintenance

Click and Collect is available at both depots, free of charge on all orders.

Local delivery can be made to the majority of North Wales at a cost of £10 +VAT, free of charge for orders over £50. You will be asked for your postcode before checkout to see if delivery is available to your location.

Returns can be made in person to either of our branches, Llandudno Junction or Ruthin.

For any more information, please have a look at our Delivery and Returns sections.