Wong Brothers Prefab Polyurethane Panels manufacturing facility at Selayang Baru with production capacity in excess of 300 000m2 p.a. is the most advanced in Malaysia.

WB Prefab Polyurethane Panels is manufactured to BS4840 and is tested to BS476 class '0'.

Summary of Specifications
• Length in one piece: Up to 12.2m (40ft).

• Thickness: From 25mm to 300mm.

• Facing: Polyester Coated Steel, PVC Coated Steel, PVF2 Coated Steel, Stainless Steel, Stucco Aluminium, Galvanized, etc in various thickness.

• Polyurethane Density: 40kg/m3.

• Locking system: Cam-lock and custom made profile.

• Door: Hinged Door, Double Hinged Door, Manual Sliding Door, Automatic Sliding Door, Hatch, Sectional Rolled-up Door, Rapid Wrapped-up Door, PVC Swing Door, etc.

• Accessory: Vent Port, Light Bulkhead, etc.

• Docking System: Dock Seal, Dock Leveller,etc.