Uni Ring Paving Supports

A versatile and economical system for concealed drainage beneath paving slabs. The Harmer Uni-ring system is based on shallow injection moulded polyethylene rings that are positioned to support adjoining slabs at each corner whilst maintaining open joints for drainage. Designed to meet a wide variety of floor support situations, including...
A versatile and economical system for concealed drainage beneath paving slabs. The Harmer Uni-ring system is based on shallow injection moulded polyethylene rings that are positioned to support adjoining slabs at each corner whilst maintaining open joints for drainage. Designed to meet a wide variety of floor support situations, including terraces, walkways, balconies and ballasted flat roof constructions.
 
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