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ROOFMATE SL
| ROOFMATE SL Insulation is designed for upside-down roof insulation. These boards are unaffected by the conditions encountered on flat roofs including wide fluctuations in operating temperature or repeated freeze/thaw cycles. ROOFMATE SL Insulation can be used on heavyweight decks with a ballast layer of gravel or concrete slabs. Its rot-resistance makes it ideal for insulating roof gardens. |
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| Board Size(length x width, mm) |
1250 x 600 |
| Thickness (mm) |
50, 60, 75, 90, 100, 120 |
| Edge Treatment |
Shiplap |
| Surface |
Skin |
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| PROPERTIES |
STANDARD |
UNIT |
ROOFMATE SL |
| Density (minimum) |
BS4370: Method 2 |
kg/m3 |
32 |
| Thermal conductivity (90 days, 10°C) |
BS3837: Part 2: 1990 Appendix G |
W/mk |
0.028 |
| Compressive strength at 10% deflection |
BS4370: Method 3 |
kN/m2 |
300 |
| Design load for traffic |
— |
kN/m2 |
110 |
| Water vapour permeability (δ) |
BS3837: Part 2: 1990 Appendix D |
ngm/Ns |
1.2 |
| Water absorption |
BS3837: Part 2: 1990 Appendix E |
% - vol. |
0.3 |
| Size: Length |
— |
mm |
1250 |
| Width |
— |
mm |
600 |
| Temperature limits |
— |
°C |
-50/+75 |
| Thickness(1) |
— |
mm |
50, 60, 75, 90, 100, 120 |
| Edge profile |
— |
— |
shiplap |
| Surface |
— |
— |
skin |
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| (1)Special dimensions are available upon request. |
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