Drinking and Clean Water Storage

Systems: Drinking and Clean Water Storage

White Box

Sika “White Box” concept comprising watertight concrete and joints waterproofing leads to durable and economic watertight concrete structures. Such concept also fulfils highest hygienic requirements for potable water.

Membrane Systems

Waterproofing lining with loose laid TPO sheet membranes is very durable and technically perfect solution in new construction and refurbishment of reservoirs. Sikaplan drinking water membranes fulfil highest hygienic standards, designed for efficient and fast application up to the last detail.


Sikagard epoxy liquid applied coatings are used for the interior lining of steel and concrete structures in contact with potable water and food stuff, covering stringent hygienic standards.

Cementitious Rendering

Waterproofing of new and old concrete structures is often done by watertight mortars and cementitious polymer modified renderings, either hand or spray applied. Sika one- or two-component watertight mortars are of high quality with specific approval for use in contact with potable water.