Mapei MAPE-ANTIQUE INTONACO NHL undercoat - 25 kg

Product description

Undercoat, vapor-permeable, based on natural hydraulic lime and ecological pozzolana, used both on the walls of historic buildings and new masonry structures.

TECHNICAL DATA:
Maximum aggregate diameter: 1.4 mm.
Mixing ratio: 100 parts MAPE-ANTIQUE INTONACO NHL with 19-21 parts water (4.75-5.25 l water for each bag of product).
Fresh mix porosity: 20%.
Water vapor permeability coefficient: ≤ 12 µ.
Maximum usage time: about 1 hour
Minimum layer thickness: 10 mm.
Maximum thickness of one layer: 30 mm.
Application: by trowel or machine.
EMICODE: EC1PLUS R - very low VOC emissions.
Storage: 12 months
Consumption: approximately 14.5 kg / m2 per 10 mm thick layer.
Packaging: 25 kg bags.