GN-FOAM is our brand for EPS insulation foam.

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General Details

GN-FOAM EPS

GN-FOAM is our brand of EPS (Expandable Polystyrene) foam. It is a rigid but lightweight foam with strong and flexible properties. GN-FOAM has been proven to meet, even exceed building codes in Vietnam. It is also a cost efficient packaging material.

» GN-FOAM application: GN-FOAM is the most energy efficient and cost effective insulation materials with varieties application, including but not limited to:

  • Concrete insulation and void/fill materials
  • Perimeter foundation and underslab insulation
  • Wall sheathing
  • Roof insulation

» GN-FOAM advantages:

  • vary in density, thickness and any size for different uses
  • cost effect, less expensive than other insulation foams
  • long lasting, strong and stable
  • environmental friendly, contains no CFC, HCFC, HFC or formaldehyde
  • RECYCLABLE
Product Dimension
» Densityfrom 10kg/m3 to 32 kg/m3

» Block size: 

  • Large: 4.04m H x 1.23m W x 1.02m T
  • Small: 3.60m H x 1.20m W x 0.55m T
Technical Information
 

Property

 

Unit

Product

GN-FOAM 12 GN-FOAM 16 GN-FOAM 20 GN-FOAM 25 GN-FOAM 30
Density Kg/m3 12 16 20 25 30
Compressive strength @ 10% deformation, min kPa 35 66 120 150 230
Flexual Strength kPa 69 188 330 258 442
Design Thermal Resistance per 1.0 in. thickness -4oC oK.m2/W 0.61 0.74 0.77 0.81 0.84
4oC oK.m2/W 0.58 0.70 0.74 0.80 0.81
24oC oK.m2/W 0.55 0.63 0.67 0.73 0.74

*** Noted: due to the lack of testing facilities in Vietnam, the R-value was quoted from EPS Industry Alliance. Other properties data were tested from QUATEST 3- Vietnam.

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