Preparation
Remove any loose paint or plaster material. With a steel trowel,
level the surface (layer thickness: approximately 4 mm) using
a mix composed of: 2 parts of RIALTO MATONAL, 3 parts of Portland
Cement, 3 parts of sand and water as needed (parts in volume).
Average covering capacity for 4-mm thickness of RIALTO MATONAL:
1 l/m². Where the surface is damaged, incorporate RIALTO
FIBRATEX, an alcali-resistant fiberglass (width: 25 cm). Allow
the surface to dry completely before applying one coat of RIALTO
FINISH diluted to 20% with water, in the same color as the finishing
product. Average covering capacity on fine plaster: 125 ml/m².
Allow the substrate to dry completely before applying the finishing
product.
Finishing
Apply on a dry substrate using a stainless steel trowel and a
plastic trowel one coat of RIALTO ROLLER, a protective coating
with fine scored decorative effect, based on selected inert minerals
(granite, silica and marble), a thermoplastic copolymer binder
and UV ray-resistant pigments. Surface adherence not lower than
10 kgf/cm². Water vapor permeability not lower than 45 g/m²
- 24 hours (ASTM E96 Regulations, µ=800, Sd=0.48 m).
Average covering capacity: 800 g/m².
Price for material and application, excluding any scaffolds, €
…….. per m² |
