Wet areas NZBC Alternative solution for Kitchen, toilet, laundry, Bathroom

Where Floorco flooring products are proposed for kitchens, laundries, toilets, bathrooms, or other areas where moisture may be generated or accumulate, the flooring system should be considered in relation to the project requirements and NZBC Clause E3 Internal Moisture.

The suitability of any flooring product does not depend solely on the product. It depends on the complete flooring system, including the product specification, subfloor condition, installation method, joint treatment, perimeter sealing, trims, penetrations, transitions, maintenance requirements, and the specific project conditions.

Where the proposed flooring system differs from the consented drawings, specification, or original design, the change should be reviewed by the relevant designer, building professional, and Building Consent Authority before installation proceeds.

If an Alternative Solution is required, it should be submitted to the council for review and approval before construction or installation begins. Installation should only proceed once the relevant approval has been obtained.

If the approved building drawings or specifications identify a particular flooring material, such as tiles, vinyl, or another specified wet-area flooring system, approval must be obtained before substituting it with an alternative flooring system. Depending on the project, this may need to be processed as a Minor Variation or another council-approved change pathway.

Failure to obtain approval before changing the specified flooring system may result in council inspectors refusing to accept the installed product during inspection.

Floorco’s product documents, test reports, installation guidance, and supporting information are provided as explanatory material to assist with product understanding and compliance assessment. These documents should not be treated as a standalone approval or automatic confirmation of NZBC compliance for every project condition.

The flooring must be selected, installed, detailed, and maintained in accordance with the manufacturer’s instructions, the approved project documentation, and any council-approved compliance pathway.

If you require additional product information, supporting documentation, or project-specific assistance, please get in touch with us at NZFLOORCO@hotmail.com.

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