Levelling cement-based product for the preparation of the surface
Wall2Floor Rasal NF is a cement putty made of highly selected natural sand, binding agents and special additives for a perfect adherence with the substrate and a perfect workability.
Application:
Wall2Floor Epoxy Binder Component A and B + Wall2Floor Rasal: three-component epoxy-cementitious skim coat
- Mixing ratio by weight: 2 parts of Wall2Floor Epoxy Binder Component A (1.6 l) + 1 part Wall2Floor Epoxy Binder Component B (0.8 l) + 25 Kg of Wall2Floor Rasal.
- Dilution: the final mix (1.6 l of component A + 0.8 l of component B) must be diluted by adding 3-3.5 l of water.
- Preparing the mix: stir Wall2Floor Epoxy Binder Component A to incorporate any sediment. Pour Wall2Floor Epoxy Binder Component B into Wall2Floor Epoxy Binder Component A and mix for approx. 45-60 seconds. Add Wall2Floor Rasal gradually to the obtained mix while stirring continuously. Use a mechanical spiral stirrer to blend the mix; this operation cannot be performed manually.
- Mixing time: about three minutes to a uniform mix. The mix obtained must be a uniform, thixotropic mortar free of lumps. Periodically blend the mix to prevent the stratification of inert matter.
- Pot life of mix: approx. 30 minutes
- Application equipment: notched trowel and stainless steel trowel.
- Application: apply Wall2Floor Epoxy Binder Component A and B + Wall2Floor Rasal evenly on the surface.
- No. of coats: 1
- Coverage rate (referred to A+B mix + Wall2Floor Rasal): 3.0 Kg/m2 in two layers
- Drying time for thicknesses up to 3 mm: touch dry after approx. 3-4 hours; over painting possible after 4 hours.
Wall2Floor Rasal: cement-based preparation compound
- Mixing ratio: use 5-6 l clean water per 25 kg bag of Wall2Floor Rasal.
- Mix preparation: pour the water for the mix into a clean pot. Add Wall2Floor Rasal gradually into the water, stirring using a mechanical mixer fitted with a spiral.
- Mixing time: about three minutes until fully blended. The mixture obtained must provide a uniform, thixotropic and lump-free mixture. Mixing cannot be carried out manually.
- Pot life: approximately 120 minutes.
- Application tools: toothed trowel and stainless-steel spatula.
- Application: apply Wall2Floor Rasal uniformly over the entire surface.
- Number of coats: 2
- Yield (referred to the powder): 1.5-2.5 kg/m2 in two layers.
- Drying time: to the touch, approx. 3-4 hours; can be overpainted after 4 hours.
May also be applied over:
Smoothing product for horizontal and vertical surfaces.
Approximate coverage yields 1.5–2.5 kg/m2, in two coats, depending on the type of intervention and substrate conditions.
