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).
Finishing
Apply using a stainless steel trowel, and a wet sponge trowel
to finish off, the breathable leveling plaster prepared with 1
part of water and two parts of RIALTO WALLCEM BIANCO, composed
on high-alumina content cement, selected spherical sands, synthetic
fibers and additives. The product is non-cracking with high adhesion
power and excellent weather-resistance. Water vapor permeability:
DIN 53122, 790 g/m² - 24 hours, µ=18, Sd=0.027 m.
Average covering capacity: 1.2 kg/m² per mm of thickness.
Price for material and application, excluding any scaffolds, €
…….. per m²
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