Rubber-Cal's "Diamond-Plate" Commercial rubber stair treads are an affordable and eco-friendly solution to slippery stairways. Staircases both indoors and outdoors can make people susceptible to slips, trips, and falls on a regular basis. For commercial business owners this can result in property damage, costly medical bills, or disastrous liability cases. You can protect the sensitive surface of your stairs while preventing injuries to those traveling on them with these rubber stair treads. These heavy-duty rubber stair mats are specially designed to maximize safety and protection on commercial stairways. These durable mats for stairs are made from a blend of natural and reclaimed rubber materials to give them excellent resistance to abrasions, moisture, and weather. These qualities allow the rubber steps to withstand heavy foot-traffic and exceed in outdoor applications. The key feature of these stair mats is the unique "Diamond-Plate" pattern, which is comprised of thin protrusions to enhance traction and provide a clean industrial aesthetic. The protrusions alternate in direction to offer multidirectional slip-resistance even when the stairs are wet. These step mats are available in two large sizes that are wider than our regular tread mats to fit the surface of most commercial staircases. The non-slip treads measure 6-6.5mm in thickness, increasing at the nose to grip around the edge of the sub-steps. The 1.6-inch lip both secures the rubber tread into place and prevents feet from slipping off the edge of the step. The "Diamond-Plate" steps are designed for easy DIY installation and can be used either temporarily with double-sided tape or permanently with adhesive. Whether you need to increase safety for the season or year-round, Rubber-Cal's "Diamond-Plate" outdoor stair treads will provide superior protection.