Sika-1 Waterproofer For Basements Cellars 5L
by SIKA
£66.07from 3 retailers
GTIN05055047200024
EAN5055047200024
MPN5055047200024
Prices updated 15 Mar 2026
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Product Description
Acting as a barrier against the transmission of liquid water, Sika ¾-1 Waterproofer is an aqueous solution, which contains complex colloidal silicates; when they make contact with water, they swell and block the capillaries and pores in the applied sand/cement renders, screeds and mortars.
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