Closed Tread Stairs

At DDC London, every closed tread staircase is built on a steel structure, clad in solid European oak — with each riser and tread precisely fitted for a seamless, gap-free finish. The result is a staircase that feels as robust as it looks, with no visible joints or fixings to disrupt the line. This enclosed construction provides a stronger sense of safety and solidity underfoot, making closed tread staircases a popular choice for family homes and properties where comfort and security are a priority alongside style. They pair beautifully with timber, painted, or panelled stringers, and can be finished with a range of balustrade options, from classic spindles to sleek steel or glass.