Sika 1 Waterproofer 5L
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.
Delivery available to selected postcodes. If a shipping option isn’t available please contact us on 01372 230830 as we may still be able to help.
Contact us:
Phone: 01372 230830 Email: sales@buildingshop.co.uk
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