Description and uses of the product

SOPRADRY MUR CAL is a mineral coating mortar based on natural air lime, designed for the restoration of walls affected by capillary rising damp and efflorescences.


It is a highly breathable product, impermeable to rainwater, but highly permeable to water vapor, thereby allowing proper transpiration of the building and avoiding possible condensation.

Ideal for historical restoration, where the choice of traditional raw materials guarantees the preservation of heritage.




In new construction, it can be used as a preventive treatment of future humidity due to capillary rise and to avoid clogging by salts of the porosity of the mortar.


Thanks to its composition, it

acts as a natural antibacterial and anti-mold.

Its use is extensive both indoors and outdoors.


It can be used both manually (trowel) and by projection machines.


Given its balanced granulometry and the use of high-quality plasticizers, it extends the life of the spraying machinery and all its related components (jackets, beaters, etc.)



25 kg laminated paper bags

Color: white


+/- 13 kg / m2 and cm of thickness