ALU

ALU

IKO enertherm ALU is a 100% CFC, HCFC or HFC-free insulation board with a rigid polyisocyanurate foam core, clad on both sides with a multi-layer gas-tight aluminium construction. This high-quality reflecting ALU cladding consists of no fewer than seven layers, combined into a single construction. It is tested under extreme conditions regarding water absorption, mechanical properties, corrosion resistance and emissivity

enertherm-alu

EDGE FINISH:

randafwerking-recht50 Straight

ALU

RANGE OF APPLICATIONS:

Rooftop: flat roof insulation for timber, concrete and steel deck.

Pitch: pitched roof insulation.

Floor: floor insulation (underfloor heating and concrete floors).

Wall: timber, steel and cavity wall insulation.

Wrap: façade.

Comfort: loft floor insulation.

ALU

THERMAL PERFORMANCE:

Thermal conduction coefficient: (EN 13165) λD: 0.022W/(m.K)

ALU

FIRE PROPERTIES:
– Fire class according to EN 13501-1: Class E
– Fire class ‘end use’ according to 13501-1: B-s2,d0 (steel deck)
– Fire class according to BS 476-p7 (1997): Class 1

ALU

TECHNICAL DETAILS

  • Bulk density: ± 32kg/m3
  • Compressive strength at 10% deformation: 155kPa (15.5ton/m2)
  • Closed cells: more than 95%
  • Water vapour diffusion: PIR foam: μ = 60 – ALU facing: μ > 100,000
  • Behaviour under uniformly distributed loading: Class C (≤ 5% deformation at 70°C and 40kPa loading)