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Sika 1 Waterproofer 5L

Our Price:
£199.80 £239.76 inc VAT
£329.04 inc VAT

Sika®-1 Waterproofer is an aqueous solution containing complex colloidal silicates. In the presence of water these swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortar to provide an effective barrier against the transmission of liquid water.