Comparing engineered and solid hardwood for Central Coast conditions.
Solid timber is exactly what it sounds like -- a single piece of hardwood, typically 19mm thick, nailed or glued to a subfloor. Engineered timber has a real hardwood top layer (usually 3 to 6mm) bonded to a plywood or HDF core. Both look identical once installed and finished.
The Central Coast climate -- humid summers, mild winters -- creates seasonal movement in timber. Solid hardwood expands and contracts with humidity changes, which can cause gapping in winter. Engineered boards are more dimensionally stable because the cross-layered core resists movement. For concrete slabs and underfloor heating, engineered is the better choice.
Solid timber can be sanded back multiple times over its lifetime -- typically 5 to 8 times depending on the species and board thickness. Engineered boards can usually be sanded 2 to 3 times depending on the wear layer thickness. We use Bona dust-free sanding systems on both types. Visit our services page for details on what we offer.
Solid timber needs to acclimatise in your home for 7 to 14 days before installation. It requires a timber or plywood subfloor in most cases. Engineered boards can go directly onto concrete with adhesive and acclimatise faster. Both need professional installation to avoid problems down the track.
We supply and install both solid and engineered timber across Erina, Wyong, and the broader Central Coast. Contact Damian for advice on which option suits your home.
Trusted products and partners: Bona Australia · ATFA · Floor Sanding Australia · Sand-Aid
