Warm Roofs

With Warm Roofs, the insulation is in direct continuous contact with the underside of the roof.  The most common form of Warm Roof in New Zealand is pre-formed insulation panel.  Other proprietary systems may consist of several layers with a vapour control layer on the underside.

Warm roofs do not inherently have the same natural ventilation as a cold roof, so the internal environment may require management to prevent condensation problems.

Revision Category: 
2 - Editing and rearrangement
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Clause revised for clarity.

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