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 Date created 2024-01-01
 Holder Volcalis Isolamentos Minerais SA
Zona Industrial de Bustos - Azurveira
3770 - 011 Bustos
Portugal
 Certificate no. 23/252/1607/1
 Family Glass wool (MW)
 Commercial brand(s) (products)
Products Purposes
ALPHA Rolo
ALPHA Roll
ALPHA Rollo
ALPHA Rouleau
ALPHA Painel
ALPHA Slab
ALPHA Panel
ALPHA Panneau
 Plant(s) Bustos - Portugal
 Certified thermal conductivity λD = 0.035 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
45 mm 1.25
60 mm 1.70
70 mm 2.00
85 mm 2.40
90 mm 2.55
100 mm 2.85
120 mm 3.40
140 mm 4.00
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T2
Water vapor permeability MU1
Weighted acoustic absorption coefficient AW1
Airflow resistance AFr10