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Glazing is a critical part of the window and door system, impacting thermal performance, compliance, and longevity. JMF has developed detailed glazing specifications and partnered with approved suppliers to ensure every unit performs to the standards required under NZS 4211 and the New Zealand Building Code.
Below you’ll find key information and downloads to help ensure glazing is completed correctly for all JMF joinery.
JMF joinery must be glazed to the specifications outlines in the JMF Glazing Details document. These include:
Incorrect glazing can compromise compliance and void testing under NZS 4211. Please ensure your glazing teams follow these details carefully.
For projects requiring improved thermal performance, acoustic insulation, or heritage retrofitting, JMF has partnered with Thermawood to offer a dry retrofit double glazing solution designed for timber joinery.
The JMF Thermawood system features:
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