MM Systems

Expansion Joint Waterproof

MM Systems Heavy Duty and Outdoor System Expansion Joint Covers

High performance joint sealing systemd designed to meet rigorous demands of parking structures, stadiums and other open=air structures. Engineered options include systems that are waterproof, fire-related, ADA compliant and capable of thermal, shear and seismic movement.
Expansion Joint Architetural

MM Systems Architectural Expansion Joint Covers

Aestetics, innovation and durability are the hallmark of MM’s line of floor, wall, ceiling and roof joint cover system. Engineered systems include features that are ADA compliant, fire-rated, no-bump, and heavy-load designs capable of thermal, seismic and wind-sway movement.