Certificate 13/121/820/21
Detailed datasheet

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 Date created 2026-09-09
 Holder UNILIN BV.BA, Division Insulation
Waregemstraat 112
8792 DESSELGEM
Belgium
 Certificate no. 13/121/820/21
 Family Rigid polyurethane foam (PUR)
 Commercial brand(s) (products)
Products Purposes
Primaire Usystem Roof SW Light PIR FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof OS PIR FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire PU Usystem Roof OS Natural PIR WW FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire TRILATTE CONFORT - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire TRILATTE HPU - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof SW Easy Airtight FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof OS Comfort FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof SW FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof OS Comfort Natural FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire PU Roof DS Acoustic HD FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire PU Roof DS FR 30 HD FRA - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
Primaire Usystem Roof HB PIR - Insulation installed in pinched roof from inside - between and under rafter
- Insulation on suspended ceilings
- Insulation Primer for Lining Complex
 Plant(s) Desselgem - Waregem - Belgique
 Certified thermal conductivity λD = 0.022 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm 		Thermal resistances
m².K/W
30 mm 1.35
40 mm 1.85
45 mm 2.05
50 mm 2.30
54 mm 2.50
56 mm 2.60
60 mm 2.75
65 mm 3.00
70 mm 3.25
75 mm 3.45
76 mm 3.50
80 mm 3.70
82 mm 3.80
83 mm 3.85
84 mm 3.90
85 mm 3.95
86 mm 4.00
90 mm 4.15
92 mm 4.25
93 mm 4.30
94 mm 4.35
96 mm 4.45
98 mm 4.55
100 mm 4.65
104 mm 4.80
107 mm 4.95
108 mm 5.00
110 mm 5.10
112 mm 5.20
115 mm 5.30
118 mm 5.45
119 mm 5.50
120 mm 5.55
121 mm 5.60
124 mm 5.75
127 mm 5.90
128 mm 5.95
130 mm 6.00
131 mm 6.05
135 mm 6.25
137 mm 6.35
138 mm 6.40
140 mm 6.50
141 mm 6.55
146 mm 6.75
150 mm 6.95
152 mm 7.05
155 mm 7.20
157 mm 7.30
159 mm 7.35
160 mm 7.40
161 mm 7.45
162 mm 7.50
165 mm 7.65
170 mm 7.90
173 mm 8.00
175 mm 8.10
180 mm 8.35
184 mm 8.55
185 mm 8.60
190 mm 8.80
192 mm 8.90
195 mm 9.05
200 mm 9.30
All resistances
 ISOLE classification
Thickness
mm 		I S O L E
from 30 to 200  mm 5 2 3 2 4
 Euroclass(es) Euroclasse F
 Other certified characteristics
Characteristic Value
Thickness tolerance T2
Dimensional stability under defined temperature and humidity conditions DS(70,90)3 DS(-20,-)1
Compressive stress CS(10/Y)150
Traction perpendicular to the surfaces TR80
Long-term water absorption by total immersion WL(T)2