Termointonaco 2020 MGN

£50.00

Nanotechnological Thermal Lime Plaster

Termointonaco 2020 MGN is an advanced thermal insulating plaster based on aerial lime, natural hydraulic lime (NHL 3.5), and lightweight amorphous microsilica. It provides outstanding thermal insulation and reflectance, excellent acoustic performance, and high fire resistance.

With a thermal conductivity of λ = 0.043 W/mK, Termointonaco 2020 delivers exceptional thermal performance. When applied externally, it helps reduce thermal bridges and creates a highly uniform thermal envelope, improving energy efficiency and indoor comfort.

Its exceptional diffuse porosity ensures high breathability and vapour permeability, helping to prevent mould formation and condensation.

Description

USE
Thermal insulating and reflective plaster, thermal bridge regulating plaster, for both internal and external use.

COMPOSITION
Termointonaco 2020 MGN is composed of aerial lime in hydrated powder form (certified UNI EN 459-1 CL90S, purely calcium-based with >90% hydroxide), natural hydraulic lime NHL 3.5 (certified UNI EN 459-1), lightweight amorphous microsilica, natural components derived from rice, and natural aerating and thixotropic agents.

TECHNICAL DATA
GRANULATION (mm) from 0 to 5
PH 10.5
WATER VAPOR µ 7
ADHESION 0.3 N/mm2
COMPRESSIVE STRENGTH CS I
WATER ABSORPTION W2
CONDUCTIVITY λ 0.043 (T1)
SPECIFIC HEAT 2.27 J/g°C
DENSITY 356 kg/m3
RECOMMENDED THICKNESS 3 to 5 cm (recommended)
WATER RATIO 7.5 liters per bag
APPLICATION TEMPERATURE between +5°C and +30°C

OPERATING DATA
Availability:
10 kg bags – pallets of 65 bags

Type:
powder

Color:
white – ivory

Consumption:
approximately 4.5 kg/m² per 1 cm of thickness

Application:
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 10 kg
Dimensions 50 × 35 × 18 mm

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