Sika 1 Integral Waterproofer, 5 Litre
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Sika 1 waterproofer is a chloride-free, ready to use and easily dispersed, normal setting liquid waterpoofer admixure for mortar and concrete
Sika 1 blocks the capillaries and pores in the applied cementitious system to provide an effective water barrier against the transmission of liquid water, increasing the impermeability of mortar/concrete
Sika 1 is used to waterproof mortars and concrete in renders, masonry, screeds and substrates
Sika 1 can be used in reinforced, or unreinforced concrete and can be used for both indoor and outdoor applications such as brickwork, basements, swimming pools, tunnels, water tanks, manholes and culverts
- Proven track record for over 100 years.
- Suitable for brick, concrete and stone substrates.
- Wall render and floor screed application.
- Can be used internally and externally.
- Excellent resistance to backwater pressure.