Product Code : 6740013001
Sikagard® 700S is a one-part, solvent-based, water repellent, impregnation for absorbent cementitious substrates. It is used as a water repellent and colorless protective surface treatment absorbent exposed materials such as concrete, cementitious rendering. It penetrates well into open pores of the substrate, providing durable water repellency, while still allowing water vapor diffusion in both directions. Sikagard® 700S has a maximum shelf life of 12 months from the date of production in undamaged, original, sealed packaging, in cool and dry condition at a maximum temperature of up to 20°c.
It can be used as a hydrophobic primer under solvent-based or water-based protective coatings. It can be overcoated with solvent-based and dispersion coating, providing much higher durability and resistance than conventional silicone based treatments. In addition, it reduces efflorescence and dirt penetration that could harm the substrates and also reduces capillary water absorption.
Before application, it is advised to remove any dust, oil, efflorescence or paint coatings on the substrate surface. Any cracks that are more than 200 microns is advised to be repaired prior to application. Cleaning is best achieved by brushing with suitable detergents or by light blast cleaning or steam cleaning etc. Best results are obtained on dry, very absorbent substrates.
Sikagard® 700S is ready to use right out of its container without any addition to it, and it should not be thinned. Apply Sikagard® 700S using low-pressure spray, brush or roller, and work from the bottom up while taking care not to let the product run. It is advised not to use Sikagard® 700S for waterproofing under hydrostatic pressure, in permanent contact with water, or for below grade waterproofing. It is not intended for sealing visible cracks from moisture ingress. Furthermore, it cannot be overcoated with limewash or cement paint, and building components not to be coated is needed to be protected from coming in contact with Sikagard® 700S.
For safety precautions, it is advised to use proper protective equipment when handling and using the product. It should not be disposed into the drainage system or nearby water sources and soil, properly dispose of this product according to local laws and regulations.
