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RadiantShield Plus 4

RadiantShield Plus 4

  • Foam Core
  • ASNZS 4859.1
  • Melbourne Shipping
Regular price $70.00 AUD
Regular price Sale price $70.00 AUD
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RadiantShield Plus 

RadiantShield Plus and RadiantShield Classic are two different products. The former uses an EPE foam core, while the latter uses a PE bubble core. Although the foam core has only slightly better thermal properties, its main advantage is that it provides a consistent thickness across all surfaces. This uniformity ensures that RadiantShield Plus performs more reliably than RadiantShield Classic on various surfaces. However, both products share high-purity polished aluminium reflective surfaces.


Solavis RadiantShield Plus Insulation is a high-performance insulation that functions as both a vapour barrier and a thermal insulator. It combats heat gain and loss through all three forms of heat transfer (radiation, convection, and conduction) and provides superior thermal performance compared to traditional insulation options.

RadiantShield Plus is an ideal insulation solution for residential ceiling, roof, wall, and underfloor applications. This innovative insulation comprises a layer of fire-retardant polythene air bubbles, which are sandwiched between two layers of 99+% pure aluminium foil. RadiantShield Plus is highly effective in reflecting up to 96% of the radiant heat, ensuring consistent thermal comfort inside your home throughout the year.

Solavis RadiantShield Plus is a safe, clean and fibre-free insulation designed to replace conventional bulk insulation. It is fully compliant with ASNZS 4859.1 and achieves over R3.0 for summer in residential ceiling applications.

Our reflective insulation has foil facing on both sides, providing heat reflection in both summer and winter (unlike single-sided foils that only reflect heat in one direction).

RadiantShield Composition 

External surface coating: Anti-corrosion treatment
External surface: Pure aluminium foil
Inner core composition: Fire retardant EPE foam core
External surface: Pure aluminium foil
External surface coating: Anti-corrosion treatment

Roll dimensions

30m²  1.2 m wide x 25 m long

18m²  1.2 m wide x 15 m long

12m²  1.2 m wide x 10 m long

 6m²   1.2 m wide x 5 m long


Tiled Roof with RadiantShield installed on top of 90 mm Joists: R3.1 (Summer) |  R1.1 (Winter)

Pitched Metal Roof with RadiantShield Installed on top of 90 mm Joists: R3.0 (Summer) | R1.4 (Winter)