What is a PS3 and Why might you need one for your tiling project?
“A PS3 is not a warranty or a building consent. Rather, it is a professional statement that provides assurance about the work performed.”
If you're renovating a bathroom, building a new home, or applying for a Certificate of Acceptance (COA), you may be asked to provide a PS3 Producer Statement.
Many homeowners are unfamiliar with the term until their builder, council, or project manager requests one. So what exactly is a PS3, and when is it required?
What is a PS3?
A PS3 (Producer Statement – Construction) is a document issued by the contractor who carried out specific construction work.
The PS3 confirms that:
The work was completed by the contractor.
The work was carried out in accordance with the specified plans, specifications, and manufacturer's requirements.
The contractor believes the work complies with the relevant requirements of the Building Code.
A PS3 is not a warranty or a building consent. Rather, it is a professional statement that provides assurance about the work performed.
How does a PS3 differ from a warranty?
This is a common point of confusion.
A workmanship or product warranty typically covers defects and performance over a specified period.
A PS3, on the other hand:
Confirms how the work was carried out.
Relates to Building Code compliance.
Is often used to support building consent or COA processes.
Is generally issued at the completion of the work.
A waterproofing warranty and a PS3 are therefore two separate documents serving different purposes.
When might a tiler issue a PS3?
Not every tiling project requires a PS3.
However, a PS3 may be requested where:
Waterproofing forms part of consented building work.
The council requires supporting documentation for a building consent.
A Certificate of Acceptance (COA) application is being made.
The project designer or builder has specified a PS3 requirement.
For example, in a bathroom renovation involving waterproofing membranes, the council may request evidence that the waterproofing was installed in accordance with the approved system and specifications.
Who can issue a PS3?
A PS3 should be issued by the contractor responsible for carrying out the relevant work.
For waterproofing work, this is typically the waterproofing installer or tiling contractor who installed the membrane system.
The contractor should:
Be familiar with the system used.
Follow the manufacturer's installation requirements.
Keep records of the work completed.
Be prepared to stand behind the statement being issued.
A contractor generally should not issue a PS3 for work completed by another party.
What information is usually included?
A PS3 commonly includes:
Project address
Building consent number (if applicable)
Property owner's details
Description of the work completed
Reference to the relevant plans and specifications
Details of the waterproofing or construction system used
Contractor details and signature
The exact format may vary between councils and projects.
Does every bathroom renovation need a PS3?
No.
Many residential tiling projects proceed without a PS3 being requested.
Whether a PS3 is required depends on:
Whether building consent is involved
Council requirements
Project specifications
The nature of the work being undertaken
If a PS3 is required, it is best to discuss this with your contractor before work begins so that expectations, documentation requirements, and any associated costs are clear from the outset.
Why is a PS3 important?
A PS3 can help:
Support Building Code compliance documentation
Assist with council approval processes
Provide confidence that work was carried out in accordance with specifications
Reduce delays when completing consent-related documentation
For projects involving waterproofing, the PS3 often forms part of the documentation package submitted to the council.
Final thoughts
A PS3 is an important construction document that may be required for certain waterproofing and tiling projects. If your builder, designer, or council has requested a PS3, speak with your tiling contractor before work begins to confirm whether one can be provided and what information will be required.
Need waterproofing and Tiling documentation?
At Cozy Tiling, we carry out waterproofing and tiling installations throughout Auckland. Where agreed as part of the project scope, we can provide waterproofing documentation, including PS3 Producer Statements, for qualifying projects. Always discuss documentation requirements before work commences to ensure the appropriate records and information are available.
