Warnock Hersey Fire Door Labels

Intertek w n number under certification mark.

Warnock hersey fire door labels.

Products bearing the warnock hersey wh etl mark indicate compliance to relevant building codes association criteria and product safety and performance standards. This valuable service may provide significant savings by avoiding the extensive costs involved with a complete tear out and replacement of existing components and door assemblies. Once the opening has been modified as needed intertek s warnock hersey wh etl mark is applied indicating compliance with building and fire code requirements. And a2la aplac and ilac accredited for asia and other parts of the world.

This number is assigned by the intertek labeling department 4. See the pictures below for various ul and warnock hersey wh labels that you may see. The words xx minute fire door 2. The critical component to look for is the circled ul or wh on wood doors the fire label can be on the hinge side or top of the door.

The warnock hersey wh etl mark is north america s leading product safety and performance mark for building and construction products. Required information that must be included on the aluminum or mylar fire door labels containing the wh certification mark. Warnock hersey label surface mount hardware w n 00106 warnock hersey red label 11 silver lettering shipper call out 20 45 60 90 minute whi surface mount hardware specifics label each door of pairs used with all whi rating labels including positive pressure labels california state fire marshal label 20 minute california state fire marshal. Nearly 80 of north america s wood fire rated doors bear the wh mark.

Warnock hersey fire door certification labels are the most widely recognized in the industry appearing on 70 of all fire doors found within north america intertek is recognized by all the major code bodies throughout the world. Warnock hersey certification mark with applicable country identifiers 3.