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Enertherm PIR 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 complex. Enertherm PIR insulation has a high efficiency per m², so compared to other insulation materials (such as EPS, XPS and Rockwool), a higher insulation value is achieved with a thinner board.
Using Enertherm PIR across the entire flat roof surface, the R value of the system is higher than the R value of the PIR. In comparison, using lofted insulation between the rafters the R-value of the system is actually lower than the insulation R value due to thermal bridging.
Enertherm boards can be installed over plywood, concrete or metal substrates, on new or existing buildings and on flat roofs with a minimum 1:30 slope.
IKO Enertherm ALU Insulation is installed as part of the Nuratherm System.
In the opinion of BRANZ, the Nuraply Nuratherm System if designed, and used, installed and maintained in accordance with with the statements and conditions of Appraisal No.732 (2012), will meet the following provisions of the NZBC:
Nuraply Nuratherm System have been appraised as an Alternative Solution in terms of New Zealand Building Code compliance.
As a New Zealand owned and operated company, Nuralite has provided membrane roofing, decking and tanking solutions within the architectural industry for over 50 years.
Membrane waterproofing is not hard not when combined with Nuralite's range of system solutions and experienced team of technical experts.Product Enquiries