Warnock Hersey 20 Minute Fire Door

Temperature transmission rate at 30 minutes for fire doors exceeding 20 minute fire rating not shown if temperature exceeds 650 f 361 c temperature rise can be omitted the label warnock hersey fire door label requirments.

Warnock hersey 20 minute fire door.

Warnock hersey mark display your commitment to product safety performance and quality through participation in intertek s building products certification program. 20 45 60 and 90 minute fire ratings. With over 6 500 listed products the warnock hersey wh etl mark is north america s leading product safety and performance mark for fire doors. Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.

Pre primed and ready to paint the door is pre drilled to accept most handle sets sold separately. Engineered to meet warnock hersey standards for long lasting durability and performance this fire rated door offers a 20 minute neutral pressure fire rating one standard hinge two spring loaded hinges and a primed wood frame. Fire rated frames are ferche millwork s complete line of fire rated wood door frames certified by intertek testing formerly known as warnock hersey inc. Flat or raised panel stile and rail wood fire door type a or type b.

Solid wood and wood veneered fire rated door jambs are certified with 20 45 60 and 90 minute ratings and are available in most wood species. Utilizing the warnock hersey mark on a product reflects a commitment to product safety performance and quality to inspectors builders and end users. Heavy duty 18 gauge steel doors. Fire door to be equipped with fire exit hardware not shown may be on supplemental label 13.

You pickup and haul. 20 45 60 90 minute or 3 hour label. We can match any style species of wood and finish on your stile and rail fire rated doors. Warnock hersey listed 20 minute fire door for installation singly or in pairs including double egress dark wood with door handle 36 x 83 x 1 if interested please reply via email.

The door may be picked up monday friday between 8 a m. Steel is the sole door material to deliver a 3 hour fire rating. Engineered to meet warnock hersey standards for long lasting durability and performance this fire rated door offers a 20 minute neutral pressure fire rating and includes a primed wood frame. Pre primed and ready to paint the door is pre drilled to accept most handle sets sold separately.

The warnock hersey mark can be found on more than 6 500 products ranging from fire doors hardware hearth plumbing and construction products. Ubc standard 7 2 1997 positive pressure test method. South shore millwork can manufacture 20 minute 45 minute 60 minute and 90 minute wooden custom fire rated doors.