Fire Rated Wall Box

The fire rated 3 mailbox is an in front out back product that is suitable for through the wall processing of mail that can be installed both internally or externally to suit.

Fire rated wall box.

Tested to 1 and 2 hour fire rating in single and back to back installations. Warnock hersey has certified and listed these cabinets for combustible and noncombustible wall systems to meet the requirements of ubc standard 43 6 astm e 814. The pwb fr 450 is a larger capacity box that can accommodate crestron s dm rmc 4k scalar c receiver room controller or 3 ac outlets and 4 single gang compartments. Comes complete with intumescent pads and acoustic seal.

Fire rated 3 mailbox with two hour integrity. Metacaulk cover guards are installed on the inside of the outlet cover plate and metacaulk box guards are installed on the inside back wall of the outlet. The voltex fire rated wall box is designed for mounting switches and outlets in walls that have a specified fire rating. Fully compliant to australian standards.

Brass earth connector attached to the inside of. Oatey fire rated ice maker outlet boxes can be used in all applications that require supply valves and waste drains recessed into a fire rated wall. Download our white paper on the pwb fr 450. Designed for commercial and multi family applications these boxes are warnock hersey certified for 1 hour and 2 hour fire rated walls.

The fire rated 3 mailbox is designed in a panel which can be created to meet the requirements of each individual project. Oatey products have earned the trust of plumbing professionals for over 100 years. Fsr is expanding its popular pwb series wall boxes with the pwb fr 450. Our fire rated option for valve cabinets is designed to specifically maintain the integrity of one and two hour fire walls with all our recessed and semi recessed cabinets.