K2 Expel SWR

Product Description

 K2 Expel SWR

K2 Expel SWR

Provides water repellent surface with improved self cleaning properties on exterior building-brick work, concrete, cement rendering, natural or cast stone.

Helps in reducing efflorescence due to soluble salts in brick work.

Benefits :

Easy and ready to apply with brush or spray direct from container.

Very effective on old or new surfaces.

Unaffected by salt-laden atmosphere, reduces visible staining. very ideal and reliable in coastal areas.

Risk of efflorescence is reduced in brickwork masonry.

Reduces cracks and crazing in in-situ or precast concrete.

Properties :

SWR repels rain water and inhibits ingress of surface water provided there is no hydro static pressure.

Expel SWR has low permeability to salt solution, dust and soot particles. Leaching of soluble salts from brickwork, which causes efflorescence, absorption of deicing salts by concrete which causes degradation and absorption of atmospheric dirt by brickwork, concrete and stone are all minimized

Breath-ability :

Expel swr water repellent allows building surfaces to breathe naturally by releasing water vapor.

Packing and Coverage :

SWR water repellent available in 1,5,20 & 200 liter containers. On brick works and smooth cement renderings 4.5 – 9 sq mt per liter can be covered depending upon porosity of the substrate.

Shelf life :

It has a shelf life of 6 months if kept in a dry store in its original packing. High temperature and humidity storage may reduce this period.

Health and Safety :

Contact with skin and eyes shall avoided. contamination with skin and eyes should be washed with water.

SWR water repellent in liquid state is slightly toxic. Should kept away from children and animals.

Prolonged inhalation of the vapour should avoided and adequate ventilation ensured.

Fire :

Expel swr water repellent is inflammable.

Liquid vapour should not exposed to naked flames.

Smoking should prohibited during application.