SIKA Sikagard 681 Protection - 3L colorless protection, a professional quality product for protected floors and more resistant to stains. The finish is aesthetic with a wet or satin appearance depending on the application. Resistant, the product does not yellow in time and does not deteriorate. Advantages: Brings an oily or satin appearance according to the nature of the support and the quantity applied. Aesthetic and uniform finish. Protects the supports from aggressive atmospheric agents and carbon dioxide. Revives the colors. Improves stain resistance. Maintain and facilitates cleaning. limit plant growth Does not yellow Compatible with SikaTop and Sika Monotop repair mortars Ideal for coarse aggregate slabs, interlocking pavers, non-structural aesthetic concrete, sanded or sanded, in addition to concrete protection, patterned slabs Carry out a preliminary test on the substrate before use on the complete surface Characteristics: Density: about 0.9 Application temperature: + 5 C to + 30 C Drying time: The treated surfaces must be protected from the rain during the drying time of the product. Dust free: 30 minutes at 20 C / Full drying: 24 hours at 20 C Consumption: Consumption depends on the porosity of the supports: On mortar base: 2 layers of about 100 to 150 g / m2 per layer On some very closed supports, a single layer of 100 to 150 g / m2 is sufficient. Applying in warm or hot weather conditions may result in increased consumption. Colors: Colorless, gives a wet effect after drying Packaging: Bucket 3L (for 9 to 13.5 m2, in 2 layers) Reference: 1450 Packaging: Comes in its original packaging Advice: SUPPORT The support must be clean, healthy dry, degreased and free of dust (cleaning with pressurized water is recommended). It will be free of traces of oil, grease, milt, curing agent, any substance that may affect its adhesion. The media must be dry at the time of application. In the case of new mortar slabs, wait 28 days before treating the surface. The application on SikaTop or Sika Monotop mortars will be done after 7 days. If plants are present, first treat with Sikagard Stop Algae PRO or Sika Stop ALL in 1. APPLICATION Application by brush, roller (short hair 8 mm) or airless spray gun. In the latter case, dilute Sikagard 681 Protection with 7% Thinner C. Pressure: about 150 bar. Nozzle diameter 0.38 to 0.66 mm. Spray angle from 50 to 80 . Homogenize Sikagard 681 Protection before use. Sikagard 681 Protection is generally applied in two layers, the first of which should preferably be applied by roller or brush. Avoid excessive consumption which can lead to unsightly disorders. Minimum waiting time between coats: 10 C: 8h / 20 C: 5h / 30 C: 2h Use Sika products with care. Before use, please consult the manufacturer's product leaflet available on the sika.fr website.