Fondo Pozzolanico MGN

£296.00

Two-Component Lime-Based Waterproofing System

MGN Fondo Pozzolanico is a versatile, lime-based waterproofing system suitable for internal and external applications. It functions as a breathable liquid damp-proof membrane (DPM), floor primer, tanking slurry, waterproof levelling compound, and bonding bridge for concrete substrates.

The system comprises the MGN Fondo Pozzolanico powder component and the MGN P1 Elasticising Fixative.

It is typically used as a liquid DPM primer for Terrazzo and Pastellone MGN floor finishes, lime-plastered bathrooms, and basement dehumidifying lime plaster systems.

For optimal performance, the system must always be applied in conjunction with fibreglass mesh reinforcement.

Description

COMPOSITION
Natural air 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 5 certified according to UNI EN 459-1
natural unground river sand, free from impurities and selected according to a controlled grain size curve, certified to EN 13139, natural pozzolan certified to EN 197-1
marble powder certified to EN 12620, natural casein-based resin, natural coloured earths

TECHNICAL DATA
GRANULATION (mm) from 0 to 1
PH 10.5
WATER VAPOUR µ 22
ADHESION 1.2 N/mm2
WATER ABSORPTION W1
CONDUCTIVITY λ 0.67
COMPRESSION CS II
DENSITY 1650 kg/m3
RECOMMENDED THICKNESS 3 or 4 mm (recommended)
RATIO WITH FIXATIVE P1 7 litres per bag (approximate)
APPLICATION TEMPERATURE between +5°C and +30°C

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

Type:
powder

Colour:
Red brown

Consumption:
1 – 1.3 kg/m² per mm of thickness +/- 10 % (approximate)

Processing:
With a straight-edged trowel, floated, 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 35 kg
Dimensions 50 × 35 × 35 mm

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