#Product Trends
150mm of Rock Wool Becomes 40–60mm. The Prefab Wall, Reinvented
From 200mm Walls to 40mm — Without Losing a Degree
For modular building exports, wall thickness is not an insulation metric — it is a freight-cost metric, a living-space metric, and a durability metric. VAP panels decouple thermal performance from thickness: by evacuating the core inside a hermetically welded stainless-steel shell, they deliver rock-wool-level thermal resistance at 1/3 the thickness, while the sealed metal enclosure simultaneously solves moisture ingress, corrosion under insulation (CUI), and fire safety — turning insulation from a bulky compromise into a precision factory component.
