Toughened Glass balustrade, Stainless Steel Handrails and mild steel structure. Retail Staircase designed for easy maintenance and to compliment the TM Lewins brand image of quality and design. Main structure fabricated from mild Steel, and having a fibrous plaster soffit to underside of stairs. All exposed stringers clad in satin polished Stainless Steel with 19mm thick toughened Glass Balustrade. Stainless Steel handrail bonded to top of Glass.