Risanamur B80 MGN

£42.00

Second layer of our renowned dehumidifying system

Risanamur B-80 forms the second layer of the MGN Roman dehumidifying system, applied in combination with Rinzaffo MGN. The system is engineered to resist salts, sulphates, chlorides, and nitrates present in masonry.

It is ideal for treating damp masonry affected by capillary rising damp, including severe cases, areas with high salt concentrations, and marine environments. Risanamur B-80 is particularly well suited for the restoration and renovation of historic and agricultural buildings.

Description

USE
For severe dampness in heavily salt-contaminated masonry

COMPOSITION
AERIAL LIME in hydrated form (powder) certified according to UNI EN 459-1 CL90S, purely calcium-based, i.e. with more than 90% hydroxide, natural HYDRAULIC LIME NHL 3.5 certified according to UNI EN 459-1, NATURAL POZZOLAN certified according to UNI EN 197-1, MARBLE POWDERS certified according to UNI EN 12620, NATURAL SANDS of fluvial alluvial origin, unground, free of impurities and selected in a controlled granulometric curve, certified UNI EN 13139, Natural airing agents.

TECHNICAL DATA
GRANULATION (mm) from 0 to 3
PH 10.5
WATER VAPOR µ 11
ADHESION 0.3 N/mm2
WATER ABSORPTION W0
CONDUCTIVITY λ 0.54
COMPRESSION CS II
VOLUME MASS 1669 kg/m3
INDICATIVE THICKNESS 2 cm (recommended)
WATER RATIO 4.5 liters per bag
APPLICATION TEMPERATURE between +5°C and +30°C

OPERATING DATA
Availability:
25 kg bags – pallet of 39 bags

Type:
powder

Color:
Dark brown

Consumption:
15 kg/m² per 1 cm of thickness

Processing:
With a straight-edged trowel, applied in several coats

CERTIFICATIONS

Technical sheets, application guides, certifications, declarations of performance, statements of origin and safety sheets are available for each product. Get in touch for more.

Additional information

Weight 25 kg
Dimensions 50 × 35 × 18 mm

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