Certificate 21/083/1526/3
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. 21/083/1526/3
 Family Glass wool (MW)
 Commercial brand(s) (products)
Products Purposes
P-URSA RENOSOUDAL ALU - Insulation under floor low floors
 Plant(s) Saint Avold - France (57)
 Isolant semi-rigide de 60 à 140  mm
 Certified thermal conductivity λD = 0.032 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
60 mm 1.85
75 mm 2.30
76 mm 2.35
80 mm 2.50
85 mm 2.65
90 mm 2.80
96 mm 3.00
100 mm 3.10
101 mm 3.15
110 mm 3.40
111 mm 3.45
120 mm 3.75
130 mm 4.05
132 mm 4.10
140 mm 4.35
All resistances
 Euroclass(es) Euroclasse A1
 Other certified characteristics
Characteristic Value
Thickness tolerance T3
Short-term water absorption by partial immersion WS
Water vapor permeability Z 0,1
Mass Thermal Capacity 840 J/(Kg.K)