APPLICATIONS. SLAB AND FLOORS.

LIGHTWEIGHT CONCRETE - SCREED FILLING

SOLUTION DESCRIPTION

Screed Filling (lightweight concrete) with Expanded Cork Granules, giving it thermal and acoustic insulation properties.

TECHNICAL FEATURES

Good acoustic properties
Gives lightness to the concrete
Density: 60 to 70 kg/m3
Thermal conductivity: λ = 0.041 W / m ° C
Economic and easy to apply

M150:

Density after 28d: 430 kg/m3
Mechanical strength after 28d: 0.111 MPa
Thermal conductivity coefficient of the mixture: λ = 0.209 W / m ° C
Reducing flooring impact noise (thickness 4.5 cm): 22 dB

M250:

Density after 28d: 740 Kg/m3
Mechanical strength after 28d: 0,545 MPa
Thermal conductivity coefficient of the mixture: λ = 0,215 W/m°C
Reducing flooring impact noise (thickness 4.5 cm): 18 dB

M400:

Density after 28d: 1060 Kg/m3
Mechanical strength after 28d: 2,234 MPa
Thermal conductivity coefficient of the mixture: λ = 0,319 W/m°C
Reducing flooring impact noise (thickness 4.5 cm): 20 dB

ENVIRONMENTAL FEATURES

100% recycling of pre and post-consumer waste
(no virgin materials)

PRODUCT DIMENSIONS

Granules size: 3/10 mm
(possible other calibers)

PACKAGING

Raffia Bags
Big-Bag

RECOMMENDATIONS FOR APPLICATION

Incorporate Expanded Cork Granules in the mortar mixer, pre-moistened.