INSUBOARD |
UNDERDECK
INSULATION SYSTEM
INSULATION SYSTEM
Property |
Standard |
Unit |
Value |
Density |
ASTM D 1622 |
Kg/m3 |
34-36 |
Thermal Conductivity |
ASTM C 518-98 |
W/m-K |
0.028 |
Compressive strength |
ASTM D 1621-95 |
Kpa |
≥300 |
Water Absorption by submersion (28 days) |
ASTM 2842 |
% by Volume |
≤ 1 |
Flammability |
DIN 4102 Part 1 |
Building Material Class |
B2 (difficult to ignite) |
No. |
Description |
Unit |
Rate |
Qty |
Amount |
1 |
OVERDECK INSULATION |
|
|
|
|
1.1 |
Providing and laying on the waterproofing layer Insuboard XPS- Extruded Polystyrene Board Insulation 50 mm thick, 34-36 Kg/Cum density having a minimum compressive strength of > 300 Kpa and water absorption less than 0.2 % by volume. |
SQM |
0.00 |
0.00 |
0.00 |
1.2 |
Providing and laying on the Insuboard XPS board geo-textile fabric of 150 gsm weight with 100 mm minimum overlap on the ends and sides as a separation layer. |
SQM |
0.00 |
0.00 |
0.00 |
1.3 |
Providing and laying on the separation layer cement sand screed of 1:4:8 with average thickness 50mm or kota stone or pre cast cement tiles on cement sand slurry with suitable grouting as directed by the Engineer in Charge. (In civil contractor's scope) |
SQM |
0.00 |
0.00 |
0.00 |
- |
TOTAL |
|
0.00 |
0.00 |
0.00 |
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