Fireproofing Systems
Fireproofing
Fireproofing systems provide up to a four-hour rating on structural members helping to prevent steel from collapsing during a fire. Spray-applied fireproofing can either be cementitious fireproofing (typically gypsum based, wet mix formulation) or sprayed fiber fireproofing (mineral wool fiber with a portland cement based binder, dry mix formulation). Intumescent fireproofing are thin film coatings designed for exposed applications where appearance is of primary importance. This fireproofing comes in solvent and water based formulations and provides up to a three-hour rating on beams and columns. These coatings can be used for both interior and exterior fireproofing applications providing the owner and architect with an aesthetically pleasing way to fireproof structural steel.
Firestopping
CQ specializes in the installation of firestopping systems, including fire-rated joint assemblies, perimeter fire containment, and smoke and fire rated penetrations. Our extensive knowledge and training allows us to provide our clients with a full service solution to all of their firestopping needs. Head of Wall, Slab Edge, Thru Penetration, Curtain Wall, and Turn-key MEP fire stopping available.
Ignition Barrier
Spray-applied or brushed-on, fire retardant coatings (FRCs) provide treated materials with best-in-class passive fire protection. Fire retardant coatings have all received “Class A” or “Class 1” designations, in accordance with international building codes and the National Fire Protection Association’s standards, over a variety of substrates. These coatings are manufactured with a transparent finish, but tinting may be applicable for select fire retardant coatings.
