Platforms, Stairs, Crossovers & Walkways KOMBI systems are available in 3 standard widths - 600 series, 900 series and 1200 series. Exact dimensions are shown below. Custom widths can be designed and built to suit specific site requirements. (Additional lead times may be required.) Quick Links KOMBI BUILDA Login KOMBIĀ Main Website KOMBI Brochure KOMBI Install Manual KOMBI 3D models