Sealing plaster or external rendering (normally 1-2 cm thick) A mixture with 2 parts washed sand (0/2), and 1 part cement added to the mixing water with 1:10 of WASTOP-Liquid, and with at least 2 litre of WASTOP - Liquid per 50 kg of cement, is used. Binding quality can be compared with solid concrete. When using WASTOP-Liquid in the mixing water in 1:10 quantity mix, and with only a 1 cm thickness of the plaster, the waterproofing achieves high pressure. For internal surfaces, an absolute adherence of such plaster is ensured. Waterproof balconies and flat roofs etc are prepared as in point 2.
Bonded screed, industrial flooring, floating floor, flat roofs, and hard concretefloors are made by the addition of WASTOP-Liquid in the mixing water (1:25) with sand grade 0/8. At least 0.5 - 0.7 litres of WASTOP-Liquid to 50kg of cement is used.
These screeds are walkable after 24 hours. They remain with no shrinkage cracks and have a high abrasion resistance.
A water resistant, but diffusible frontage or facade can be reached by mixing one part cement with a 1:20 mix of WASTOP - liquid, but with at least 4 litres of WASTOP-Liquid to 1 m³ of hardened mortar.
Slurry type seal coating (2-3 mm thick): This is achieved by adding a mix of WASTOP-Liquid in the tempering water (1:7) to cement and sand mix, and from 0/2 to a ratio 1: 1 up to a sculptural setting slurry, therefore guaranteeing through a porous paint, a water permeability on the positive side. A 16 bar adhesion and water resistance is guaranteed for a 1 to 1.5 cm thick layer of plaster.
Grout with WASTOP-Liquid as described in point 2
Settlement cracks and similar damage: Grouting or pointing depending on the area with WASTOP mortar or slurry sealing.
Some examples of applications used:
- Sealant in concrete
- Additives for heavy screed
- Sealant in the plaster / mortar
- Sealant in the blocking screed
- Additives for cement slurries for sealing
- Means of protection against salt efflorescence and many more…
General features of WASTOP-Liquid
A chloride (or Chlorine?)free, plasticizing sealant for concrete, screed and plaster. It is also suitable for protection against aggressive water penetration. It prevents segregation and the formation of blowholes. Through the application of different additional amounts of the WASTOP-Liquid, is a variable and versatile product.