Crossovers and Walkways

The MAPA Master Base Assembly is designed for use as the platform from which various support configurations may be manufactured. Although the MB-815 is the standard base for a platform, walkway and crossover applications; where a larger footprint is desired the MB-1010, MB-1416 or MB-2020 may be utilized. An optional 1/2" thick rubber walk pad may be adhered to the base to provide additional protection for the roof membrane.