We consider using bar grating after analyzing load conditions, clear span design, flooring surface, trim and finish. We have used bar grating on multiple projects and it work best in most cases.

The picture above shows rebar layered over b-decking just before the concrete was poured to create this solid floor. Some other storage mezzanine floor options include wood decking, laminated wood over b-decking, and bar grating.

The solid concrete floor of this mezzanine created a long lasting finish and provided the customer with a high capacity storage system. The mezzanine installation required multiple contractors to coordinate drawings and work schedules.

The building permit process generally take 6-10 weeks to complete, following the design phase.

Here is a picture of the same mezzanine system with the finished concrete floor. Mezzanine rails and gates were installed to increase safety and provide easy access to the upper floor.

This mezzanine floor is supported by structural steel beams. Mezzanine stairs are used to access the upper floors. Stair placement depends on the design and use of the mezzanine system. Vertical lift can be installed to provide additional accessibility to the mezzanine floor.

For this rack supported mezzanine, we used sturdi floor on top of b-decking. This low cost system was the best solution for rolling heavy speakers and audio equipment with small casters. Pallet rack beams and upright are used to support the floor.