Mezzanine Construction
3D Mezzanine floor are constructed from Square Hollow upright sections, Universal main beams, and Galvanised steel multibeam support beams. The secondary beams are cleated to the pre-drilled web of the main beam thus offering a slim inset design..All materials are manufactured, cut and pre drilled prior to delivery to site. No on site fabrication, welding or painting is required.
Our floors conform to all Building Regulations requirements and to BS449, BS5950, BS399 (Loading) and also have Local Authority (Building Control) National Type Approval.
Braced/Unbraced design
As a standard our floors have diagonal bracing designed into the structure to aid stability and rigidity.
Alternatively where bracing impedes free movement underneath the floor we can design the floor as an unbraced structure.
Main columns
Rolled Hollow sections or Universal columns
Main Beams
Universal beams pre drilled to accept secondary deck beams and used to achieve shallow floor depth
Deck Beams
Galvanised steel deck beams fixed to main beams via cleats to create floor grid and deck support
Staircases
Compliant with Building Regulations requirements to Type K Standard or Type M Ambulent
Handrailing
All exposed edges protected with regulation standard hand and knee railing.
Base Plates
Baseplates welded to main columns and fixed to concrete floor via Countersunk floor anchors.