Efficient Construction –
OptimBoard™ installs easily with standard tools and hardware, making it simple for builders to adopt without changing familiar methods or retraining crews.
By uniting structure, insulation, and sheathing into a single panelized system, OptimWall™ eliminates the need for separate framing, sheathing, and insulation crews.

Proven Performance – Combines structural strength, thermal mass, and acoustic comfort in one durable, low-maintenance system. Used across Europe for nearly a century, WWC building products have earned a reputation for long service life, reliable performance, and versatility in climates ranging from alpine cold to desert heat.

Insurability & Wildfire Resilience –
Non-combustible composition delivers tested and verified Class A 0/0 fire performance, protecting structures from ignition and smoke damage while improving insurability and compliance in wildfire-prone regions.

Restorative Material Sourcing – Produced from small-diameter, fire-thinned timber that helps restore overgrown forests and reduce wildfire fuel loads. Each board or wall panel locks up carbon while turning low-value biomass into a high-performance, circular building material.