Specialty Product Hardware Ltd (SPH) provides a complete line of Demountable, Moveable, and Fixed Glass Partition Wall Systems for Commercial, Office, Retail, and Hospitality Spaces throughout Canada. Interior Glass Wall Systems bring the benefits of glass to the workplace – transparency, daylighting, versatility, efficiency, space saving, and low cost of ownership. The wall systems come in a range of sleek but rugged minimalist designs and configurations so you can select the system that best matches your project’s functional and aesthetic requirements. Perfect for commercial and residential spaces that demand form and function, commercial glass wall systems are available in folding, center pivot, and single track sliding options with no vertical profile. Supported by sturdy and durable rollers, frameless systems are easy to operate and may be configured to suit unique design challenges.