|
Date created |
2024-02-08 |
|
Holder |
KINGSPAN ETANCHEITE FRANCE / DERBIGUM FRANCE
13 rue Pierre Gilles de Gennes
69007 LYON
France |
|
Certificate no. |
23/276/1636/4 |
|
Family |
Rigid polyurethane foam (PUR) |
|
Commercial brand(s) (products) |
| Products |
Purposes |
|
Derbitherm S 5C |
- Inverted insultation for terrace roof |
|
Derbitherm S AK |
|
|
|
Plant(s) |
- |
|
Certified thermal conductivity |
λD = 0.022 W/(m.K) |
 Certified thermal resistance |
Thicknesses
mm
|
Thermal resistances
m².K/W
|
|
25 mm
|
1.15 |
|
30 mm
|
1.35 |
|
40 mm
|
1.85 |
|
50 mm
|
2.30 |
|
55 mm
|
2.55 |
|
60 mm
|
2.75 |
|
70 mm
|
3.25 |
|
80 mm
|
3.70 |
|
90 mm
|
4.15 |
|
97 mm
|
4.50 |
|
100 mm
|
4.65 |
|
102 mm
|
4.70 |
|
110 mm
|
5.10 |
|
113 mm
|
5.25 |
|
120 mm
|
5.55 |
|
130 mm
|
6.00 |
|
135 mm
|
6.25 |
|
140 mm
|
6.50 |
|
144 mm
|
6.65 |
|
147 mm
|
6.80 |
|
150 mm
|
6.95 |
|
155 mm
|
7.20 |
|
160 mm
|
7.40 |
|
All resistances
Less resistances
|
|
|
ISOLE classification |
Thickness
mm
|
I
|
S
|
O
|
L
|
E
|
|
from 25 to 120 mm
|
5 |
2 |
3 |
2 |
4 |
|
|
Critical compressive strength |
Thickness
mm
|
Rcs
(≥ kPa) |
ds mini
(%) |
ds maxi
(%) |
Modulus of elasticity in use
(≥ MPa)
|
|
from 40 to 160 mm
|
130 |
1.3 |
1.6 |
5.40 |
|
|
Euroclass(es) |
Euroclasse F |
|
Other certified characteristics |
|
Characteristic |
Value |
|
Thickness tolerance |
T2 |
|
Compressive stress ((de 25 à 40 mm)) |
CS(10/Y)175 |
|
Compressive stress ((de 50 à 160 mm)) |
CS(10/Y)200 |
|
Dimensional stability under defined temperature and humidity conditions |
DS(70,90)3 |
|
Long-term water absorption by total immersion |
WL(T)1 |
|
