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 Date created 2018-10-03
 Holder DELTISOL
840, rue de la Verdette
CS 50015 LE PONTET
84275 VEDENE CEDEX
France
 Certificate no. 17/070/1314/2
 Family Expanded polystyrene (EPS)
 Commercial brand(s) (products)
Products Purposes
DELTISOL 660 - Insulation under screed or floating slab or sealed tile (Panneaux 1500 mm max - jusqu'à 100mm)
- Insulation under paving on median - Single-family home
- Insulation under paving on land - Other than single-family dwelling (jusqu'à 85mm)
- Insulation between wood floor joists
- Insulation on wood floor joists
- Counter plaster wallboard
- Against masonry wall or plaster tiles
- Double masonry wall
- Wood frame walls
- Distributing or separating partitions between rooms
- Insulation installed by creeping roof or roofing from inside - between and under chevron
- Insulation on suspended ceilings
 Plant(s) Le Pontet - France (84)
 Certified thermal conductivity λD = 0.034 W/(m.K)
Puce Certified thermal resistance
Thicknesses
mm
Thermal resistances
m².K/W
20 mm 0.55
25 mm 0.70
30 mm 0.85
35 mm 1.00
40 mm 1.15
45 mm 1.30
50 mm 1.45
55 mm 1.60
60 mm 1.75
65 mm 1.90
70 mm 2.05
75 mm 2.20
80 mm 2.35
85 mm 2.50
90 mm 2.60
96 mm 2.80
100 mm 2.90
105 mm 3.05
110 mm 3.20
115 mm 3.35
120 mm 3.50
125 mm 3.65
130 mm 3.80
135 mm 3.95
140 mm 4.10
145 mm 4.25
150 mm 4.40
155 mm 4.55
160 mm 4.70
165 mm 4.85
170 mm 5.00
175 mm 5.10
180 mm 5.25
185 mm 5.40
190 mm 5.55
195 mm 5.70
200 mm 5.85
210 mm 6.15
220 mm 6.45
230 mm 6.75
240 mm 7.05
250 mm 7.35
260 mm 7.60
270 mm 7.90
280 mm 8.20
290 mm 8.50
300 mm 8.80
 Specifications for floor applications
Thicknesses
mm
Classification
from 20 to 60  mm SC1 a2 Ch
from 65 to 100  mm SC1 a4 Ch
Puce Critical compressive strength
Thickness
mm
Rcs
(≥ kPa)
ds mini
(%)
ds maxi
(%)
Modulus of elasticity in use
(≥ MPa)
from 20 to 300  mm 80.000 0.70 1.50 4.40

 Other certified characteristics

 Thickness tolerance T(2)
 Compressive strength CS10(150)
 Water vapor permeability MU(30-70)