Back to the last certificates list
Date created |
2024-01-01 |
Holder |
ROCKWOOL FRANCE S.A.S.
111 rue du Château des Rentiers
75013 PARIS
France |
Certificate no. |
17/D/015/1195/4 |
Family |
In-situ formed loose-fill rock wool |
Commercial brand(s) (products) |
Products |
Purposes |
Jetrock 2 |
- Insulation on floors of lost lofts |
Rockprime 2 |
- Insulation on floors of lost lofts |
Rockair 2 |
- Insulation on floors of lost lofts |
|
Plant(s) |
Saint Eloy Les Mines
- France (63)
|
Euroclass(es) |
Euroclasse A1 |
Blowing application
Certified thermal conductivity |
λD = 0.044 W/(m.K) |
Certified thermal resistance |
RTH
m².K/W
|
Mini. thick.
mm
|
Thick. after set.
mm
|
Min. fill. rate
Kg/m2
|
Nb. Bags
Number of bags needed per 100m²
|
20.0 Kg
|
2.00 |
90 |
88 |
1.70 |
8.4 |
2.50 |
115 |
110 |
2.20 |
10.6 |
3.00 |
135 |
132 |
2.60 |
12.7 |
3.50 |
160 |
154 |
3.00 |
14.8 |
4.00 |
180 |
176 |
3.40 |
16.9 |
4.50 |
200 |
198 |
3.80 |
19.0 |
5.00 |
225 |
220 |
4.30 |
21.1 |
5.50 |
245 |
242 |
4.70 |
23.2 |
6.00 |
270 |
264 |
5.10 |
25.3 |
6.50 |
290 |
286 |
5.50 |
27.4 |
7.00 |
315 |
308 |
6.00 |
29.6 |
7.50 |
335 |
330 |
6.40 |
31.7 |
8.00 |
360 |
352 |
6.80 |
33.8 |
8.50 |
380 |
374 |
7.20 |
35.9 |
9.00 |
400 |
396 |
7.60 |
38.0 |
9.50 |
425 |
418 |
8.10 |
40.1 |
10.00 |
445 |
440 |
8.50 |
42.2 |
10.50 |
470 |
462 |
8.90 |
44.3 |
11.00 |
490 |
484 |
9.30 |
46.4 |
11.50 |
515 |
506 |
9.80 |
48.6 |
12.00 |
535 |
528 |
10.20 |
50.7 |
12.50 |
560 |
550 |
10.60 |
52.8 |
13.00 |
580 |
572 |
11.00 |
54.9 |
13.50 |
600 |
594 |
11.40 |
57.0 |
14.00 |
625 |
616 |
11.90 |
59.1 |
14.50 |
645 |
638 |
12.30 |
61.2 |
15.00 |
670 |
660 |
12.70 |
63.3 |
All resistances
Less resistances
|
|
Other certified characteristics |
Characteristic |
Value |
Short-term water absorption by partial immersion |
WS |
Water vapor permeability |
MU1 |
Compaction class |
S1 |
|