WH SISU PTY LTD publishes these notes so homeowners and facility managers can align expectations with physics before boards arrive on site. They do not replace a survey or manufacturer datasheet for your specific batch.
Technical notes
Insights for measurable tolerances
Plain-language articles tied to Australian humidity swings, apartment acoustics and commercial wear—not generic décor trends. Each tile below opens a focused article; its thumbnail image is reused as that article’s hero background.
Moisture gradients & seasonal movement
Why cupping often traces airflow and gradients—not “bad timber” alone.
Acoustic pathways in apartments
Underlay choices versus lightweight partitions and impact realism.
Site conditioning before lay day
Heating, ventilation and staged deliveries in occupied homes.
Flatness & subfloor tolerances
When leveller bridges gaps—and when systematic replacement wins.
Maintenance programs
Cleaning chemistry, matting and furniture payload realism.
Commercial wear surfaces
Throughput, curing windows and coating hardness trade-offs.