Design Buy Build Issue 44 2020 | Page 44

STAIRCASE DESIGN: WHAT MATERIAL TO CHOOSE? Staircases are one of the richest architectural elements of homebuilding and are the masterful blend of form and function. When it comes to design and material, modern architecture and craftsmen have pushed the boundaries of staircase design and style over the years. Drawing on his 25 years’ experience in design and building in stone, Ian Knapper takes an expert view of the options available for staircase design. The choice of material begins in the very first thought processes of staircase design. It begins with the planning process; in considering the safety of those using it; allocating a proper budget; and evaluating the space within the building. Then, it’s all about the look you wish to achieve. This will guide the decision on materials best suited to the requirements. Several materials are available for staircase design; concrete, stone, wood, glass and metal. If budget may be a restriction, ruling out stone, concrete could be the solution. Where space is a constraint, glass, wood and metal are good options but require maintenance due to durability. Wood lends itself to most design styles whether that’s contemporary traditional or rustic. 44 However, stone is where our passion lies and having worked in everything from historic homes and iconic buildings to contemporary mansions, we are seeing that architects and clients are being drawn more and more to the characteristics of stone. "The wow-factor of a sweeping stone staircase could be a stunning practical design option when historically it was not." This is down to five key factors: the look; the longevity; the value; the history and the feeling. The key features of stone is that the material is visible from all sides, where other materials often have a concealed or plastered underside, and, despite its weight, can achieve a gravity- defying elegance, unachievable by other materials. Stone is the most durable material available. It will last longer than any of the other materials we have spoken about and it is an investment for the future, likely to outlive generations. Innovations in the industry have added to this durability