|
Date created |
2021-01-01 |
|
Holder |
KNAUF
Zone d'Activité
Rue Principale
68600 WOLFGANTZEN
France |
|
Certificate no. |
17/007/1302/7 |
|
Family |
Extruded polystyrene (XPS) |
|
Commercial brand(s) (products) |
| Products |
Purposes |
|
K-FOAM C500-F4 |
- Insulation under screed or floating slab or sealed tile (de 40 à 120 mm)
- Insulation under paving on median - Single-family home (de 40 à 200 mm)
- Insulation under paving on land - Other than single-family dwelling (de 40 à 200 mm) |
|
|
Plant(s) |
- |
|
Certified thermal conductivity |
Thicknesses
mm
|
Thermal conductivity
λD W/(m.K)
|
|
from 40 to 60 mm
|
0.033 W/(m.K) |
|
from 65 to 200 mm
|
0.035 W/(m.K) |
|
 Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
|
40 mm
|
1.20 |
|
45 mm
|
1.35 |
|
50 mm
|
1.50 |
|
55 mm
|
1.65 |
|
60 mm
|
1.80 |
|
65 mm
|
1.85 |
|
70 mm
|
2.00 |
|
75 mm
|
2.10 |
|
80 mm
|
2.25 |
|
85 mm
|
2.40 |
|
90 mm
|
2.55 |
|
95 mm
|
2.70 |
|
100 mm
|
2.85 |
|
105 mm
|
3.00 |
|
110 mm
|
3.10 |
|
115 mm
|
3.25 |
|
120 mm
|
3.40 |
|
125 mm
|
3.55 |
|
130 mm
|
3.70 |
|
135 mm
|
3.85 |
|
140 mm
|
4.00 |
|
145 mm
|
4.10 |
|
150 mm
|
4.25 |
|
155 mm
|
4.40 |
|
160 mm
|
4.55 |
|
165 mm
|
4.70 |
|
170 mm
|
4.85 |
|
175 mm
|
5.00 |
|
180 mm
|
5.10 |
|
185 mm
|
5.25 |
|
190 mm
|
5.40 |
|
195 mm
|
5.55 |
|
200 mm
|
5.70 |
|
|
Specifications for floor applications |
Thicknesses
mm
|
Classification |
| from 40 to 120 mm
|
SC1 a2 Ch |
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
|
from 40 to 75 mm
|
5 |
1 |
3 |
4 |
3 |
|
from 80 to 120 mm
|
5 |
1 |
3 |
4 |
4 |
|
|
Critical compressive strength |
Thickness
mm
|
Rcs
(≥ kPa) |
ds mini
(%) |
ds maxi
(%) |
Modulus of elasticity in use
(≥ MPa)
|
|
from 40 to 200 mm
|
300 |
1.6 |
2.0 |
10.00 |
|
|
Euroclass(es) |
Euroclasse E |
