DUE TO CURRENT WEATHER CONDITIONS - SOME COURIERS ARE RUNNING DELAYED SERVICES
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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.
Used: for structural screeds to resist water pressure below ground when used in conjunction with Sika®-1 pre-batched mortars; waterproof render to resist moisture above ground; internal below ground basement waterproofing; general waterproofing admixture for mortar.