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EN 
AR 
SPECIFICATIONS OF THE CLADDING
| Polyester Coated | Plastisol Coated | |
| Base metal | Hot Dip Zinc Coated | Hot Dip Zinc Coated |
| Code | ASTM A653 LFQ | ASTM A653 LFQ |
| Grade | G90, G60 | G90, G60 |
| Yield Strength | Min 33 KSI | Min 33 KSI |
| Tensile Strength | Min 34 KSI | Min 34 KSI |
| Top Coating | 25 Micron | 180-250 Micron |
| Bottom Coating | 5-7 Micron | 5-7 Micron |
TECHNICAL DATA
| TEST | MEASURED VALUE | UNIT | STANDARD |
| Density | 40 ( +/- 2 ) | Kg/m3 | DIN EN ISO 845 |
| Compressive Strength | 0.21 | N/mm2 | DIN 53 421 |
| Compression | 10 | % | DIN 53 421 |
| Flexural Strength | 0.58 | N/mm2 | DIN 53 423 |
| Bending | 13 | mm | DIN 53 423 |
| Water Absorption | 1.9 | Vol% | DIN 53 428 |
| Closed Cell | 90-95 | % | ISO 4590 |
| Dimensional Stability | H W L | % | DIN 53 431 |
| -30 C | -0.2 -0.2 +0.2 | ||
| +80 C | -0.6 -0.4 -0.3 | ||
| +100 C | -0.6 -0.8 +0.2 | ||
| Thermal Conductivity ( K Value) | 0.019-0.023 W/mk | ||
| Transmission Coefficient ( U Value ) | 0.023 /Thick. W/m2C | ||
| Fire Resistance | Self-extinguishing as per DIN 4102 Class B2, or PIR | ||
THERMAL TRANSMISSION
| Thickness in mm | 50 | 100 | 150 | 200 | ||
| Useful U (W/m2oC) | 0.460 | 0.230 | 0.153 | 0.115 | ||
  | 10 |  | 4.60 | 2.30 | 1.53 | 1.15 |
| 15 | 6.90 | 3.45 | 2.29 | 1.72 | ||
| 20 | 9.20 | 4.60 | 3.06 | 2.30 | ||
| 25 | 11.50 | 5.75 | 3.82 | 2.87 | ||
| 30 | 13.80 | 6.90 | 4.59 | 3.45 | ||
| 35 | 16.10 | 8.05 | 5.36 | 4.02 | ||
| 40 | 18.40 | 9.20 | 6.12 | 4.60 | ||
| 45 | 20.70 | 10.35 | 6.89 | 5.17 | ||
| 50 | 23.00 | 11.50 | 7.65 | 5.75 | ||
| 55 | 25.30 | 12.65 | 8.41 | 6.32 | ||
| 60 | 27.60 | 13.80 | 9.18 | 6.90 | ||
| 65 | 29.60 | 14.95 | 9.94 | 7.47 | ||
| 70 | 32.20 | 16.10 | 10.71 | 8.05 | ||
| 75 | 34.50 | 17.25 | 11.74 | 8.62 | ||
| 80 | 36.80 | 18.40 | 12.24 | 9.20 | ||
| 85 | 39.10 | 19.55 | 13.00 | 9.77 | ||
| 90 | 41.40 | 20.70 | 13.77 | 10.35 | ||
Allowable thermal transmission 10 to 12 W/m2
