Certificate 03/020/016/10
Detailed datasheet

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 Date created 2025-05-16
 Holder URSA IBERICA AISLANTES S.A
Paseo Recoletos, 3
E-28004 MADRID
Spain
 Certificate no. 03/020/016/10
 Family Glass wool (MW)
 Commercial brand(s) (products)
Products Purposes
F-M5321L - Attic insulation by panels or rolls of manufactured mineral wool
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
 Plant(s) El Pla de Santa Maria - Espagne
 Certified thermal conductivity λD = 0.040 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
30 mm 0.75
45 mm 1.10
50 mm 1.25
55 mm 1.35
60 mm 1.50
65 mm 1.60
70 mm 1.75
75 mm 1.85
80 mm 2.00
85 mm 2.10
90 mm 2.25
100 mm 2.50
120 mm 3.00
140 mm 3.50
160 mm 4.00
180 mm 4.50
200 mm 5.00
All resistances
 Euroclass(es) Euroclasse E
 Other certified characteristics
Characteristic Value
Thickness tolerance T1
Short-term water absorption by partial immersion WS
Water vapor permeability Z100