Fire Resistant Ceiling Sheet Metal

Class a fire resistance based on e 84 testing indicates superior fire resistance for building materials.

Fire resistant ceiling sheet metal. Metal is a safe and environmentally responsible choice for a fire resistant roof. Get free shipping on qualified fire resistant or buy online pick up in store today in the building materials department. An underwriters laboratories ul fire resistant rated ceiling system provides separation between the elements of the building services i e. Many structural materials will require underlying gypsum sheathing in order to achieve a good fire resistant rating and gypsum board is the most commonly used fire resistant interior finish.

A ul fire resistant rated ceiling also provides a known specified fire resistance period. Fire resistance assembly chart fire resistance deck construction type ul design number concrete thickness panel or tile size and type minimum panel or tile thickness maximum fixture penetration in 2 100 sf maximum duct penetration in 100 sf suspension systems roof ceiling assemblies standing seam exposed metal roof 1 1 2 1 hour. Metl span s thermalsafe mineral wool panel achieves a one two or three hour fire rating for walls and 1 5 hours for ceilings to help ensure your material property and people are safeguarded from fire. Fire resistance rated metal panel walls and ceilings that are often specified by the design team can be found in fire resistance rated models but often only in a limited range of hourly rating wind or penetration ratings and so forth.

Insulated composite backup systems. At armstrong ceilings you can choose from a variety of class a fire rated ceiling tiles and planks that meet building codes for residential and commercial spaces. Fire resistant insulated metal panel systems utilize a mineral wool core to meet even the most stringent fire codes while delivering unmatched aesthetics and performance. The insulated metal panel is made with non combustible structural mineral wool core maximizing compressive strength with an exclusive double tongue.

Thermalsafe fire resistant panel. Gypsum board also known as drywall consists of a layer of gypsum sandwiched between two sheets of paper. Ductwork and piping and the occupied space below.