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When a timber floor begins to warp, cup, or heavily squeak, standard builders often try to treat the symptom by simply adding more nails or sanding it flat. But without identifying the root cause of the environmental movement, the floor will inevitably fail again.
As Auckland’s trusted flooring contractor specialists, Endless Flooring approaches failing floors through a lens of structural engineering. Led by Ian Broxton, whose background in aircraft engineering demands absolute precision, our consultancy service provides expert diagnostics for residential and commercial flooring. We analyse sub-floor ventilation, concrete moisture levels, and structural integrity to determine exactly why a floor is failing and provide a permanent, science-backed solution.
Advanced Moisture Diagnostics: We utilise in-situ hygrometers and environmental testing to detect rising dampness and humidity issues that are destroying your timber.
Structural Sub-Floor Assessments: We inspect your concrete slab or timber joists for leveling issues, adhesive failures, and borer damage before you invest in a new floor.
Independent Expert Advice: Have a floor that was poorly installed by another contractor? We provide unbiased, technical assessments and actionable advice on how to rectify botched installations.
Once we have diagnosed the root cause of your flooring issues, our specialist contractor division can implement the precise structural repairs, grinding, or moisture barriers required to fix it permanently.
Yes. We are frequently called in to diagnose floors that have cupped or failed shortly after installation by general builders who failed to properly test for moisture or subfloor leveling.
We never guess. We drill small test holes and insert professional in-situ hygrometers directly into the slab to measure the exact Relative Humidity (RH). If it exceeds the flooring manufacturer's strict limits, a barrier is required.
Cupping is almost always a moisture issue. It occurs when the bottom of the floorboard absorbs more moisture than the top, usually due to a lack of an epoxy moisture barrier on a concrete slab or poor ventilation in a timber subfloor.