Kalkallo Building
Inspections

Downlights, insulation and the Kalkallo roof space

What a pre-purchase inspection finds above the ceiling of a young Kalkallo home, and why it matters.

Kalkallo 3064 · 17 September 2026

In short: The roof space is where quick fixes hide: insulation pushed against downlights, gaps over rooms and ducts squashed. A thermal camera finds the gaps from below.

Downlight clearance

Insulation packed against recessed downlights can overheat the fitting. We flag it as a safety hazard and refer it to a licensed electrician.

Gaps in the insulation

A thermal camera shows cold or hot patches where batts have moved, often after trades have been in the roof.

Ducts

Crimped or poorly supported ducts reduce heating and cooling performance, and are easy to spot from the manhole.

Access

We inspect the roof space where it is safe and accessible, and note areas we could not reach.

Written by our local inspection team from work carried out in Kalkallo. Licensed building practitioners, Building & Plumbing Commission registration CDB-U 53425.

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FAQ

Questions Kalkallo owners ask about this

Is insulation against downlights dangerous?

It can be a fire risk, which is why it is reported as a safety hazard.

Do you test the lights?

No. Testing the lighting circuits is a job for a licensed electrician.

How do you find gaps?

Visually and with a thermal camera.

Can I fix the insulation myself?

Moving batts is simple, but keep clear of wiring and fittings.

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