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 Date created 2024-01-01
 Holder URSA France SAS
Maille Nord III
7 Porte de Neuilly
93160 NOISY LE GRAND
France
 Certificate no. 19/083/1436/2
 Family Glass wool (MW)
 Commercial brand(s) (products)
Products Purposes
P-Ursacoustic Roulé 38 N - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
P-Ursacoustic Panneau 38 N - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
P-URSA THERMOCOUSTIC 38 QN - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
P-Ursacoustic TWIN 38 R - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
P-Ursacoustic Twin 38 P - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
P-URSA THERMOCOUSTIC 38 QNT - Insulation on floors of lost lofts
- Insulation between wood floor joists
- Metal double-skinned cladding
- Cover insulation in ribbed plates from coated steel sheets
- Insulation on suspended ceilings
 Plant(s) Saint Avold - France (57)
 Certified thermal conductivity λD = 0.038 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
30 mm 0.80
45 mm 1.20
50 mm 1.30
55 mm 1.45
60 mm 1.60
65 mm 1.70
70 mm 1.85
75 mm 2.00
80 mm 2.10
85 mm 2.25
90 mm 2.40
100 mm 2.65
110 mm 2.90
120 mm 3.25
130 mm 3.45
140 mm 3.70
150 mm 4.00
All resistances
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T2
Short-term water absorption by partial immersion WS
Water vapor permeability MU1
Airflow resistance AFr4