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 Date created 2018-11-16
 Holder VELTA EUROJAUGE
17a rue des cerisiers
ZA
67117 FURDENHEIM
France
 Certificate no. 18/097/1325/1
 Family Rigid polyurethane foam (PUR)
 Commercial brand(s) (products)
Products Purposes
PRIMERA V
 Plant(s) -
 Certified thermal conductivity
Thicknesses
mm
Thermal conductivity
λD W/(m.K)
21  mm 0.028 W/(m.K)
25  mm 0.025 W/(m.K)
from 30 to 35  mm 0.023 W/(m.K)
from 40 to 140  mm 0.022 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
21 mm 0.75
25 mm 1.00
30 mm 1.30
35 mm 1.50
40 mm 1.85
48 mm 2.20
50 mm 2.30
52 mm 2.40
56 mm 2.60
60 mm 2.75
61 mm 2.80
68 mm 3.15
75 mm 3.45
80 mm 3.70
85 mm 3.95
87 mm 4.00
90 mm 4.15
95 mm 4.40
100 mm 4.65
105 mm 4.85
108 mm 5.00
110 mm 5.10
115 mm 5.30
120 mm 5.55
122 mm 5.65
125 mm 5.80
130 mm 6.00
135 mm 6.25
140 mm 6.50
 Specifications for floor applications
Thicknesses
mm
Classification
from 21 to 140  mm SC1 a2 Ch
from 21 to 100  mm SC1 b1
 ISOLE classification
Thickness
mm
I S O L E
from 21 to 120  mm 5 2 3 2 4
from 122 to 140  mm 2 2 3 2 4
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
from 25 to 140  mm 105.000 1.30 1.60

 Other certified characteristics

 Thickness tolerance T2
 Compressive strength CS(10\Y)175
 Short-term water absorption by partial immersion WS(P)0,2
 Dimensional stability under defined temperature and humidity conditions DS(70,90)2