Web Results

www.intertek.com/marks/wh

Nearly 80% of North America's wood fire-rated doors bear the WH Mark. Intertek's Warnock Hersey Mark has long been a marquee mark in building product ...

www.intertek.com/building/markets-served/fire-door

We help meet expected fire rating and specified fire door requirements like NFPA ... With over 6,500 listed products, the Warnock Hersey (WH-ETL) Mark is North ...

www.steeldoor.org/wp-content/uploads/2020/04/Fire20Door20Label20Requirements.pdf

Warnock Hersey Certification Mark with applicable country identifiers. 3. ... rate at 30 minutes for Fire Doors exceeding 20 Minute Fire Rating (Not Shown).

www.trudoor.com/commercial-hollow-metal-doors/fire-rated-metal-door

Fire-Rated Steel Doors for Commercial & Industrial Applications. Trudoor is an authorized WHI fire-labeled shop (Warnock Hersey / Intertek), enabling us to modify, ...

directdoorsandhardware.com/commercial-wood-doors/wood-doors/fire-rated-wood-doors

1-A and Architectural Woodwork Institute Standards for type FD 5 as tested per A.S.T.M. E-152 "Fire Test of Door Assemblies" performed by Warnock Hersey ...

www.curries.com/en/products/metal-doors/fire-listed

Fire Listed Doors & Frames. CURRIES fire doors and frames are available with either Underwriters Laboratories, Inc., or Warnock Hersey International Labels.

www.haleybros.com/assets/400.46.0-4c-label-brochure-haley7.pdf

NO OTHER LABELS ON THE DOOR ... WARNOCK HERSEY LABEL ... USED WITH ALL WHI RATING ... 20 MINUTE CALIFORNIA STATE FIRE MARSHAL.

www.dksdoors.com/pdf/certifications/itswarnockherseyproceduralspecificationcertificationinspection_.pdf

DKS products are certified by the WHI mark including: Positive pressure s. Smoke , and 20 minute to 3 hour fire ratings up to a maximum size of 8'0 X 8'0 in.

shusters.com/wp-content/uploads/2013/12/NEW-Commerical-Door-Catalog.pdf

voids the fire label. WARNOCK HERSEY. LISTED FIRE DOOR. 20 MINUTE RATING. SAMPLE NOT VALID. MIN. LATCH THROW - 1/2 INCH. SHUSTER'S.

www.republicdoor.com/en/products/applications/fire-rated-steel-doors-and-frames.html

FireLite fire-rated glass is listed under Republic's Underwriters Laboratories and Warnock Hersey follow-up programs. DESIGN CONSIDERATIONS. When ...