Where the Old Kitchen Goes: Recycling, Lead Paint, Asbestos

By the MTN Kitchens & Joinery workshop team · East Tamaki, Auckland · 2026-08-08 · 6 min read

23+ years in trade · 2,000+ kitchens supplied & installed across Auckland · Laminex NZ fabricator

What responsible strip-out and disposal looks like on older NZ buildings: sorting and recycling materials, handling lead-based paint safely, surveying for asbestos before demolition, and documenting it for reporting.

Quick answer

Responsible strip-out on an older building is more than skipping the old kitchen. Sound materials, metals, timber, board and packaging, are sorted and recycled rather than landfilled. On pre-2000 buildings the work is surveyed for asbestos before any demolition, and licensed removal is used where it is found. Lead-based paint on old cabinetry is handled in the right PPE and disposed of through an approved hazardous-waste partner. And the whole lot is documented, so an owner has the record for their own sustainability and compliance reporting. Sorted, not skipped, and safe on the older stock.

Sorted and safe, not just skipped.

Key points

  • Sound materials, metals, timber, board and packaging, are sorted and recycled rather than sent to landfill by default.
  • Pre-2000 buildings are surveyed for asbestos before any demolition, with licensed removal where it is found.
  • Lead-based paint on old cabinetry is handled in the right PPE and disposed of through an approved hazardous-waste partner.
  • The strip-out and disposal are documented, so an owner has the evidence for their own sustainability and compliance reporting.
  • On older stock the hazard survey is not optional; it is how a strip-out is done safely and lawfully.

The unglamorous end of a renewal is the strip-out: getting the old kitchen out and away. It is easy to treat it as a skip and a truck, and on a new-ish building that is nearly what it is. On older stock it is a job with real safety and environmental weight, because what you are pulling out may contain hazards, and where it goes afterwards matters. Doing it properly is part of the service, and for an owner with sustainability and compliance obligations it is part of the record too.

Sorted, not skipped

The default with demolition waste is to skip everything, and it is the wrong default. A stripped-out kitchen is full of materials that can be recycled: metal from appliances, hardware and sinks; timber and board; packaging from the new units. Sorting those out of the waste stream and recycling them, rather than landfilling the lot, is straightforward once it is built into how the crew works. It is the disposal-side companion to choosing sustainable, low-VOC materials on the way in: the environmental footprint of a renewal is set at both ends, the materials you fit and the way you remove the old ones.

Asbestos: survey before demolition

On buildings from before 2000, asbestos is a live risk, and the law is clear about it. Under the Asbestos Regulations 2016 the work is surveyed for asbestos-containing materials before demolition or strip-out begins, and where asbestos is found, licensed removal is used. This is not a corner to cut to save a day: disturbing asbestos unknowingly puts the crew and the residents at risk and is a serious breach. A responsible contractor treats the survey on older buildings as a standard first step, not an optional extra, the same way it treats health-and-safety coordination as part of every job.

Lead paint and hazardous disposal

Older cabinetry and joinery can carry lead-based paint, which becomes a hazard once it is disturbed, sanded or broken up during a strip-out. It is handled in the right PPE to protect the crew and the residents, contained so dust does not spread through an occupied home, and disposed of through an approved hazardous-waste partner rather than going out with the general waste. Getting hazardous material to the right disposal route is a small, specific discipline that separates a professional strip-out from a careless one, and it protects everyone in the building.

Strip-out by building age
SituationWhat it needsWhy
Newer buildingSort and recycle materialsLow hazard, still divert from landfill
Pre-2000 buildingAsbestos survey firstLegal requirement, real risk
Old painted joineryPPE, contain, hazardous disposalLead-based paint risk
Any strip-outDocument what was doneEvidence for reporting

Documented for your reporting

The last part is the paperwork, and for an institutional owner it is worth more than it looks. Recording what was recycled, what hazards were found and how they were handled, and where the waste went, gives the owner evidence for their own sustainability and compliance reporting, produced as a by-product of doing the job properly. For an operator or a portfolio owner reporting on waste diversion or ESG, a contractor that hands over that record is doing part of their reporting for them, in the same way our quality and SLA records serve the client's own audit needs.

Frequently asked questions

What happens to the old kitchen when it is stripped out?

On a responsible strip-out the materials are sorted rather than skipped: metals from appliances and hardware, timber, board and packaging are separated out and recycled rather than sent to landfill. On older buildings the strip-out also involves checking for and safely handling hazards like asbestos and lead-based paint before anything is broken up.

Do you need an asbestos survey before a strip-out?

On buildings from before 2000, yes. Under the Asbestos Regulations 2016 the work must be surveyed for asbestos-containing materials before demolition or strip-out, and licensed removal used where asbestos is found. It is a legal requirement and a real safety issue, so a responsible contractor treats the survey as a standard first step on older stock, not an optional one.

How is lead-based paint handled during a renovation?

Old cabinetry and joinery can carry lead-based paint, which becomes hazardous once disturbed. It is handled in the correct PPE to protect the crew and residents, contained so dust does not spread through an occupied home, and disposed of through an approved hazardous-waste partner rather than with the general waste. Getting it to the right disposal route is a specific, important discipline.

Can renovation waste actually be recycled?

A good deal of it, yes. Metals from appliances, hardware and sinks, plus timber, board and packaging, can be sorted out of the waste stream and recycled rather than landfilled. It takes the crew sorting as they strip out rather than throwing everything in one skip, but once that is built into how the work is done it diverts a large share of the waste from landfill.

Why does documenting the disposal matter?

Because for an institutional owner the record is evidence for their own sustainability and compliance reporting. Recording what was recycled, what hazards were found and how they were handled, and where the waste went, lets an owner report on waste diversion or ESG with real data. A contractor that provides that record is effectively doing part of the owner's reporting for them.

What are the signs of a careless strip-out?

Going straight to demolition on a pre-2000 building with no mention of an asbestos survey; throwing everything into one skip with no sorting or recycling; and no attention to lead-based paint on old joinery. Each is both an environmental and a safety failing, and a contractor casual about the strip-out is usually casual about the rest of the job as well.

If you are renewing kitchens or bathrooms in older buildings, the strip-out is part of the job we take seriously: hazards surveyed and handled safely, materials sorted and recycled, and the whole thing documented for your reporting. Tell us the age of the buildings and we will set out exactly how the strip-out and disposal will be handled before any work starts.

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