Sika 1 Waterproofer – 25 Litre
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 water barrier against the transmission of liquid water.Sika-1 Waterproofer can be used alone as an admixture or as a waterproofing system when used in conjunction with the Sika-1 Pre-Bagged, Spritz, Render, Screed and Finishing Mortars.
- Proven for more than 100 years
- BBA Approved system.Pre batched system mortars available
- For brick, concrete and stone substrates
- Compatible with OPC and SRC
- Can be applied against live water infiltration
- Wall render and screed application
- Can be used internally and externally
Areas for Use
- Basements and cellars
- Waterproofing of swimming pools and other water retaining structures.
- Waterproofing of vaults and tunnels.Concrete, brick and structural blockwork.
Sika WaterproofingWhen it comes to admixtures and concrete additives there’s only really one name that springs to mind, Sika. With an impressive product range and a clear passion for what they do, it’s no surprise they are market leaders across the world. From landscaping to waterproofing, Sika have got it covered....literally. Founded in 1910 by Kaspar Winkler, Sika produced agents for cleaning and protecting granite and also waterproofing, of which, Sika-1 is still sold today. In 1918 the Swiss Federal Railways ran successful trials using Sika to waterproof tunnels which became essential so that electric trains could be used. They went onto waterproof a further 67 tunnels during the following years, and by 1935 Sika had a presence in Europe, South America and in Asia. Fast forward to more recent times, Sika celebrated 100 years trading in 2010 and then acquired the successful UK brand Everbuild in 2013, putting them firmly on the map when it comes to the construction industry. With an extensive product range and a worldwide presence in over 100 countries, you can be sure Sika products are head and shoulders above the competition, giving you peace of mind that the products you are buying are of the highest standard.