Preparation
Remove any loose paint or plaster material. Dampen, patch and
level (average thickness: 3 mm) the entire surface spreading with
a steel trowel RIALTO WALLCEM (adding 10% of RIALTO MATONAL).
After approximately 30 minutes, FINISH off with a wet sponge trowel.
Where the surface is damaged, incorporate RIALTO FIBRATEX, an
alcali-resistant fiberglass (width: 25 cm). Average covering capacity
for 1-mm thickness of RIALTO WALLCEM: 1.2 kg/m². Allow the
surface to dry completely before applying one coat of RIALTO STABILIZER,
an insulating hardening undercoat based on resins in aromatic
and aliphatic solvents, either using a brush or a roller. Average
covering capacity: 170 ml/m². Allow at least 24 hours before
applying the finishing product.
Finishing
Apply two coats, using a brush or a roller of RIALTO ZIP, a protective
water-repellent breathable (water vapor permeability: 35 g/m²
- 24 hours, ASTM E96 Regulations) coating with weather-resistant
shade, based on highly resistant inert minerals, such as mica,
silica and quartz and a highly substrate-adherent thermoplastic
binder. Allow at least 12 hours between first coat (diluted to
not more than 10% with water) and second coat (undiluted).
Average covering capacity: 0.25 l/m².
Price for material and application, excluding any scaffolds, €
…….. per m² |
