Sika 1 Integral Waterproofer Admixture Tub - 5L

87.5 GBP

Sika 1 Integral Waterproofer Admixture Tub - 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 with a proven track record for over 100 years.

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