Certificate 17/D/153/1211/11
Detailed datasheet

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 Date created 2025-08-01
 Holder OUATTITUDE
PAE de la Baume
34290 SERVIAN
France
 Certificate no. 17/D/153/1211/11
 Family In-situ formed loose-fill cellulose products
 Commercial brand(s) (products)
Products Purposes
OUATTITUDE
CLOUDY CELLULOSE
IGLOO France S
 Plant(s) Servian - France (34)
 Euroclass(es) Euroclasse E

 Blowing application

 Certified thermal conductivity λD = 0.039 W/(m.K)
Puce Certified thermal resistance
RTH
m².K/W 		Minimum thicknesses
mm 		Thickness after settlement
mm 		Nb. Bags
Number of bags needed per 100m²
10.0 Kg 11.5 Kg
2.00 100 78 25.0 22.0
2.50 125 98 32.0 28.0
3.00 150 117 38.0 33.0
3.50 175 137 44.0 39.0
4.00 200 156 50.0 44.0
4.50 225 176 57.0 49.0
5.00 250 195 63.0 55.0
5.50 275 215 69.0 60.0
6.00 300 234 75.0 66.0
6.50 325 254 82.0 71.0
7.00 350 273 88.0 77.0
7.50 375 293 94.0 82.0
8.00 400 312 100.0 87.0
8.50 425 332 107.0 93.0
9.00 450 351 113.0 98.0
9.50 475 371 119.0 104.0
10.00 500 390 125.0 109.0
10.50 525 410 132.0 115.0
11.00 550 429 138.0 120.0
11.50 575 449 144.0 125.0
12.00 600 468 150.0 131.0
All resistances
 Other certified characteristics
Characteristic Value
Compaction class SH25
Water vapor permeability MU2

 Insufflating application

 Certified thermal conductivity λD = 0.041 W/(m.K)
Puce Certified thermal resistance
RTH
m².K/W 		Installed thickness
mm 		Nb. Bags
Number of bags needed per 100m²
10.0 Kg 11.5 Kg
1.95 80 40.0 35.0
2.05 85 43.0 37.0
2.15 90 45.0 40.0
2.40 100 50.0 44.0
2.65 110 55.0 48.0
2.90 120 60.0 53.0
3.00 125 63.0 55.0
3.15 130 65.0 57.0
3.40 140 70.0 61.0
3.65 150 75.0 66.0
3.90 160 80.0 70.0
4.00 165 83.0 72.0
4.10 170 85.0 74.0
4.35 180 90.0 79.0
4.60 190 95.0 83.0
4.85 200 100.0 87.0
5.00 205 103.0 90.0
5.10 210 105.0 92.0
5.35 220 110.0 96.0
5.60 230 115.0 100.0
5.85 240 120.0 105.0
5.95 245 123.0 107.0
6.05 250 125.0 109.0
6.30 260 130.0 114.0
6.55 270 135.0 118.0
6.80 280 140.0 122.0
6.95 285 143.0 124.0
7.05 290 145.0 127.0
7.30 300 150.0 131.0
7.55 310 155.0 135.0
7.80 320 160.0 140.0
8.00 330 165.0 144.0
8.25 340 170.0 148.0
8.50 350 175.0 153.0
8.75 360 180.0 157.0
9.00 370 185.0 161.0
9.25 380 190.0 166.0
9.50 390 195.0 170.0
9.75 400 200.0 174.0
All resistances
 Other certified characteristics Transmission de vapeur d'eau  [MU2]

 Splashing application

 Certified thermal conductivity λD = 0.041 W/(m.K)
Puce Certified thermal resistance
RTH
m².K/W 		Installed thickness
mm 		Nb. Bags
Number of bags needed per 100m²
10.0 Kg 11.5 Kg
0.70 30 11.0 10.0
0.95 40 14.0 13.0
1.05 45 16.0 14.0
1.20 50 18.0 16.0
1.45 60 21.0 19.0
1.70 70 25.0 22.0
1.95 80 28.0 25.0
2.05 85 30.0 26.0
2.15 90 32.0 28.0
2.40 100 35.0 31.0
2.65 110 39.0 34.0
2.90 120 42.0 37.0
3.00 125 44.0 39.0
3.15 130 46.0 40.0
3.40 140 49.0 43.0
3.65 150 53.0 46.0
3.90 160 56.0 49.0
4.00 165 58.0 51.0
4.10 170 60.0 52.0
4.35 180 63.0 55.0
4.60 190 67.0 58.0
4.85 200 70.0 61.0
All resistances
 Other certified characteristics Transmission de vapeur d'eau  [MU2]