Everbuild Sika Sika-1 Waterproofer 5 litre | 114448

Everbuild 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.

Size: 5 litre.