Polychair is an especial spacer which is suitable for durable mesh application. It provides 25-30 mm concrete cover for bottom and 90-150 mm for upper bars.
Manufacturer, Importer, Exporter
Chemical construction, concrete admixtures, pvc waterstop, plastic spacers, rubber gaqsket, waterproofing, concrete repairs, adhesives, polycarboxylate ethers, silica fume slurry, concrete accelerator, antifreez
Joint stock company