Harmer Uni Shim Paving and Decking Support
£ 0.12 (Inc VAT £0.14)
Harmer Uni Shim Paving and Decking Support, with a diameter of 110mm.
Harmer Uni-Ring is quick and easy to install and provides fast efficient drainage through the open joints of the slabs to the concealed drainage below.
The Uni-Ring Support System is ideal for any waterproofed substructure and especially for inverted roof constructions, where ballasted insulation is laid onto the waterproofing layer of the flat roof. Traditional bedding and grouting materials are not required, and once installed, the paving slabs can be easily lifted for simple inspection of the drainage outlets and for substructure maintenance.

Manufacturer: Harmer Drainage Systems

Product Code: Uni Shim

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