Cementitious mixture Fireproofing
Providing safety and peace of mind in today’s modern construction is priceless.
Sprayed on fireproofing systems play an important role when it comes to providing
a cost-effective approach to meet the hourly ratings required by building codes
and insurance companies.
Spray-applied fireproofing products are the most common types of fireproofing
materials. 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).
Spray-applied materials come in standard density for concealed applications and
medium or high density for exposed applications where the fireproofing is
constantly subject to abuse and/or moisture.
Cementitious fireproofing is a flame retardant spray primarily used on hidden
structural steel members to facilitate safe egress during a fire. Fireproofing
materials come in a variety of density and can be applied in thicknesses to meet
a 4 hour fire
rating.