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STYROFOAM™ LB
| STYROFOAM™ IB Insulation improves the thermal performance of existing walls without affecting the appearance of the building. The insulation is lightweight and easy to cut, making it suitable for use around existing details. STYROFOAM LB Insulation can be adhered to or mechanically fixed to the existing walls. |
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| Board Size(length x width, mm) |
2500 x 600, 2500 x 1200 |
| Thickness (mm) |
20, 40, 60, 80, 100, 120 |
| Edge Treatment |
Butt edge |
| Surface |
Planed |
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| PROPERTIES |
STANDARD |
UNIT |
STYROFOAM LB |
| Density (minimum) |
BS4370: Method 2 |
kg/m2 |
30 |
| Thermal conductivity (90 days, 10°C) |
BS4370: Method 7 |
W/mK |
0.027 |
| Compressive strength at 10% deflection |
BS4370: Method 3 |
kN/m2 |
300 |
| Compressive modulus |
BS4370: Method 3 |
kN/m2 |
12-20,000 |
| Tensile Strength |
DIN 53292 |
kN/m2 |
500 |
| Tensile Modulus |
DIN 53292 |
kN/m2 |
12-20,000 |
| Shear Strength |
ASTM C- 273 |
kN/m2 |
250 |
| Shear Modulus |
ASTM C- 273 |
kN/m2 |
8,000 |
| Design compressive stress which gives 2% compression after 20 years |
PREN 1606 |
kN/m2 |
— |
| Water vapor resistivity |
BS4370: Method 8 |
µ value |
100-160 |
| Water absorption by immersion (28 days, full boards) |
DIN 53434 |
% - vol. |
0.5 |
| Capillarity |
— |
— |
nil |
| Coefficient of linear thermal expansion |
BS4370: Method 13 |
mm/mK |
0.07 |
| Temperature limits |
— |
°C |
-50/+75 |
| Fire classification |
BS3837: Part 1 1986 |
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A |
| Size: Length |
— |
mm |
2500 |
| Width |
— |
mm |
600, 1200 |
| Thickness(2) |
— |
mm |
25, 50, 75, 100, 120 |
| Tolerances thickness |
— |
mm |
+/-0.5 |
| Width (600mm board) |
— |
mm |
+3/-0 |
| Width (1200mm board) |
— |
mm |
— |
| Length (600mm board) |
— |
mm |
— |
| Length (1200mm board) |
— |
mm |
— |
| Edge profile |
— |
— |
butt |
| Surface |
— |
— |
planed |
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(1)STYROFOAM LT is tested at 30 days and 10°C for thermal conductivity
(2)Special dimensions are available upon request |
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