Air conditioning humidity excludes solid wood construction
Gulf interiors held near 28% relative humidity year round sit well below the range solid hardwood tolerates, and wood at equilibrium in that condition shrinks across the grain enough to open visible gaps and cup at board edges. Engineered construction with a plywood or fibreboard core resists that movement because the cross-laminated structure restrains it mechanically. Around 87% of regional installation is consequently engineered rather than solid, and the share keeps rising as failures on earlier solid installations become widely known among specifiers. Manufacturers promoting solid hardwood into this region are selling a product the climate reliably destroys.
Market Impact: Drives 8.2% Saudi growth








