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.
Increased impermeability of mortar and concrete
Ready to use
Can be used in tropical and hot climates
Suitable for internal and external application
Available in 5L and 25L jerry cans
All of our professional waterproofing and damp proofing supplies can be ordered by merchants directly from the Everbuild website or via our sales team. Why not create an account today and begin placing orders online?
Product Code Description Colour Pack Size Box Qty Boxes / Pallet
SK1WAT25 Sika 1 Waterproofer Yellow 25ltr 1 24
SK1WAT5 Sika 1 Waterproofer Yellow 5ltr 4 24
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To order online you must have a valid account number. Please note: Sika Everbuild operates a strict merchant and distributor only policy, and as such are unable to supply direct to end users.