Cement-free, salt-resistant mortar for macro-porous dehumidifying plasters based on lime and eco-pozzolan, for refurbishing existing masonry, also in buildings of historic interest, affected by capillary rising damp. Also suitable for the reconstruction of lime-based plaster damaged by the weather, environmental conditions and wear and tear.

Suitable for:
• Application of macro-porous dehumidifying plasters both indoors and outdoors on masonry affected by capillary rising damp.
• Repairing masonry damaged by efflorescences.
• Application of dehumidifying plasters to the masonry of structures situated in lagoon areas or near the sea.
• Application of new dehumidifying plasters or refurbishing existing lime-based plasters in buildings of
historic and artistic interest (historic town centers, churches, manor houses, mansions) on masonry made of stone, bricks, tuff and mixed materials.
For indoor and outdoor use. PROFESSIONAL USE ONLY

Coverage
16 kg/m2 per cm of thickness.

Packaging
25 kg bags

TECHNICAL DATA
Appearance: Grey powder
Volumic mass of powder (g/cm3): 1.20
Mixing ratio: 21%
Hazard classification: Consult the technical and safety data sheets for more details
Application temperature range: from +5°C to + 35°C
Maximum size of aggregate: 1 mm
Pot life of mixture: 6-8 hours
Mixture remains workable: approx. 1 hour
Time to wait before rendering: 2 hours
Minimum thickness per coat: 20 mm
Maximum thickness per coat: 30 mm
Mortar porosity when fresh: < 20%
Total porosity of hardened mortar: > 40%
Storage: 12 months in unopened packaging in a dry place