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Elasto UnderDeck

Product Description

Elasto UnderDeck is a closed cell elastomeric NBR foam laminated one side with alu foil. It has 50mm overlap along one side edge, which helps to interlock with adjacent sheet, without any air gap. This provides perfect sealing minimizes wastages and better aesthetics. It reduces 95% of radiant heat, minimizes condensation and reduces noise transmission.

Advantages

FAB1
  • Unique interlocking design
  • Smooth surface
  • Durable & erosion-resistant
FAB2
  • Easy to apply
  • Fibre, CFC and HCFC free
  • Excellent aesthetics

Applications

  • Roof-Steel Panel Construction: Commercial spaces, Factories, Hangers, Warehouse
  • Roof-Non Steel Construction: Residential Buildings
  • Note: GI wire/ Mesh may be used under gaps to support insulation shee

Technical Details

PROPERTIES UNIT VALUE STANDARD
Material NBR Foam laminated on one side with highly reflective aluminum foil    
Nominal thickness mm 8 (± 1mm)  
Packing Standard (WxL) m 1.2x40  
Density kg/m3 50 - 80 ASTMD1056
Service Temperature °C -40 to +105  
Emissivity % <12 ASTM C1371
Reflectivity % >88 ASTM C1371/ E903
Thermal Conductivity (K value) 10°C
20°C
40°C		 W/mK ≤0.035 ASTM C518
W/mK ≤0.036 ASTM C518
W/mK ≤0.038 ASTM C518
Water vapor diffusion resistance index   ≥12000 ASTM E-96
Surface flame spread   Class 0 BS-476 Part 6
Rate of Burning   HB UL 94
Practical Fire Behavior   Self-Extinguishing, doesn’t drip & doesn’t spread flames ASTM D635
Ozone Depleting substances (CFC/HCFC)   Not detected  
Formaldehyde - Cd-Hg   Not detected  
Fungal resistance test   No growth ASTM G21
Closed Cell % >90  
Odour   Negligible  
Thermal Resistance @ 20°C M2K/W 0.242 ASTM C423/ ISO354
Noise reduction coefficient   0.25  
Bleeding & Delamination Test   Pass ASTM C1224
Temperature Range*   Negligible  
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