At the heart of the METRA construction system are moisture resistant boards made from engineered wood fibres and flakes, manufactured by The Laminex Group at their Taupo plant.
Metra panel exterior walls are now available with three insulation values:
Metra Standard R2.0 is the thermal insulation value to meet minimum building code requirements for all regions of New Zealand.
Metra Eco R3.0 is a very economical wall that exceeds New Zealand Building code requirements and saves home energy costs.
Metra Black Heart R6.0 is the highest level giving ultra high thermal and sound insulation.
Metra panel has been fully tested for:
• Weather exposure
• Moisture resistance
• Structural strength
• Load bearing capacity
• Bracing
• Fire resistance
• Sound resistance
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