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125 lt bags Avaiable in: 3/14mm 3/8mm 0,4/3mm
Fine grained natural cork
Highly dense, thick, natural blond...
Highly dense, thick, natural blond cork panel
Available in thicknesses: 10-12-14-16-18-20cm
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PANELS OF SUGHERO BIONDO ITALIANO high density and strong thickness
Insulation panel for the insulation of roofs, attics, walls and floors
Due to its high density (180/190 kg / m3) and its high thermal capacity (2100 J / kg.K), the natural blond cork panel guarantees thermal displacement and periodic transmittance, helping to keep the building fresh in summer.
With a thick and high density panel, it is possible to make the outer coat in high density dome cork without the use of brown cork for import. In fact, the high-density and thick cork panel is a Sardinian product, renewable And km zero.
Packaging: in shrink wrap, pack size 100x50x30 cm
Panel Size: 100 x 50 cm
Thicknesses available: 2 to 20 cm (tolerances ± 3 mm)
Cork density: 180 kg / m3 + 10 kg / mc
Thermal conductivity: 0.044 W / m K (~ 0.004)
Specific heat: 2.1 kJ / kg K
Resistance to vapor diffusion resistance μ: 7.3
Vapor permeability: 9.6 * 10-2 mg / mhPa
Moisture content: 7.5%
Resistance to humidity in time (disintegration): absent
Boiling water resistance for 1 hour (disintegration): absent
Measurement of airborne acoustical isolation (vertical partition made of double plinth plastered with 8 cm thick hollow block blocks, filled with 5 cm thick blond natural cork panel): Rw (C; Ctr) = 46 (-1; -4 ) DB
Sound absorption: 0.20 * 0.85 (125 * 8000 Hz)
Dynamic stiffness 3 cm thick: s' = 23MN / m3
Fire reaction: Class 2 - Euroclass E
Insect and rodent attachment: nothing
Aging stability: unlimited
Existing chemical agent panel: Good water, hydrochloric, sulfuric and lactic acid content of 10%, concentrated citric acid, benzene, ethyl alcohol, slight degradation to acetic acid, ammonia to 10 ° C % Ethylene acetate and trichlorethylene. Degradable from soda used at 10%.
RECOMMENDED uses of high density thick panel
Thermal and acoustic outer shell of perimeter walls: Apply high density cork panel to external perimeter walls with natural hydraulic lime adhesive, secure with dowels, stretch the adhesive with anti-cure retina and then plaster with natural hydraulic lime even with color choice.
Roof thermal insulation with high density panel: forms a double layer of cork panel between sheath under steam barrier isolation and protective breathable drip guard.Insulation of the attic: Lay a sheath under steam barrier insulation, laying one or two layers of cork in a high density panel.
Thermal insulation of interspace walls of perimeters and divisions: Apply the blond cork panel with adhesive or only dowels to one of the walls, then raise the second wall to close the insulation package.
Thermo-acoustic insulation of the substrates and floors: Lay one or two layers of high-density cork panels and then cast the natural hydraulic lime screed or the pavement thermal screed or other dry systems (see our solutions).
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