Preparation
After the application of RIALTO MALTA GREZZA GM, allow at least
5-6 days. On a perfectly wet substrate, apply using a trowel RIALTO
MALTA FINE FM, a wet ready-to-use mortar for fine plaster, based
on slaked lime seasoned for at least three months, free of concrete
or any other additive, made by baking river pebbles, mixed with
siliceous sand in the correct granulometric proportion, with excellent
surface adherence, and permeable to water vapor. The mortar can
be mixed with RIALTO COCCIOPESTO CC, made from brick powder and
terracotta shingles, in order to induce the hydraulic reaction
which improves the properties of the mortar (mechanical, chemical
and physical strength reached in a shorter period of time). Average
covering capacity of RIALTO MALTA FINE FM: 2.5 kg/m². Average
covering capacity of RIALTO COCCIOPESTO: 0.4 kg/m². Level
the surface with a sponge trowel in order to reach a fine plaster-like
finish.
Finishing
Prepare a mix with lime water and 1% of RIALTO PASTA COLORANTE.
Apply on RIALTO MALTA FINE FM using the fresco technique one or
more coats of colored lime water using a flat brush and repeatedly
criss-crossing the strokes. The number of coats determines the
intensity of the color. Smooth the surface using the fresco technique
with a stainless steel trowel until a smooth and glossy finish
is obtained.
Price for material and application, excluding any scaffolds, €
…….. per m²
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