As durable as it is beautiful, KD98 is specifically designed to span up to 3’0” without supports and withstand a live load of 500 lbs. per square foot. Perfect for drains and trenches, KD98 is designed for shallow, level bed recessed applications for new construction or renovation. Wires are evenly spaced providing safe support for high heels, canes, wheelchairs, crutches, and other walking aids. Custom designs are available to fit almost any application, and with 59.9% airflow, KD98 is a great option for registers. This product’s self-cleaning design reduces regular maintenance costs. And, with a minimum coefficient of friction at 0.6 in dry and wet testing, KD98 adds another level of safety through its slip resistant construction.