Certificate 15/083/1042/8
Detailed datasheet

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 Date created 2025-05-16
 Holder URSA France SAS
Maille Nord III
7 Porte de Neuilly
93160 NOISY LE GRAND
France
 Certificate no. 15/083/1042/8
 Family Glass wool (MW)
 Commercial brand(s) (products)
Products Purposes
D-M0021 - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-MNU 40 - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-LaineVerre 40RN - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-Essentia 40RN - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-Ursa Thermocoustic40RN - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-Ursa Home40RN - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
D-Comble Perdu et Plafond 40 Nu - Attic insulation by panels or rolls of manufactured mineral wool
- Insulation between wood floor joists
 Plant(s) Delitzsch - Allemagne
 Certified thermal conductivity λD = 0.040 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
80 mm 2.00
85 mm 2.10
90 mm 2.25
95 mm 2.35
100 mm 2.50
105 mm 2.60
110 mm 2.75
115 mm 2.85
120 mm 3.00
125 mm 3.10
130 mm 3.25
135 mm 3.35
140 mm 3.50
145 mm 3.60
150 mm 3.75
155 mm 3.85
160 mm 4.00
165 mm 4.10
170 mm 4.25
175 mm 4.35
180 mm 4.50
185 mm 4.60
190 mm 4.75
195 mm 4.85
200 mm 5.00
All resistances
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T1
Water vapor permeability MU1