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Doors: Rolling, Bifold and Walkthrough

One-stop for hollow metal door and frame solutions

Architects, specifiers and other building professionals have a valuable source
of experience and technical information about hollow metal doors and frames.
Since 1969, the Hollow Metal Manufacturers Association, or HMMA, a division of
the Glen Ellyn, Ill.-based National Association of Architectural Metal
Manufacturers, has been a leader in developing performance standards and
specifications, creating and testing hollow metal products, and getting
valuable technical information into the hands of building professionals. HMMA
offers architects and specifiers a one-stop source for technical information.

HMMA members manufacture products designed for varying performance levels up to and including detention security, as well as fire-rated and specialty doors (sound-rated, blast resistant, etc.). Technical data on these products is available in the Hollow Metal Manual, containing 17 standards and specifications, many of which are ANSI accredited. NAAMM is an ANSI-recognized standards development organization.

HMMA recently initiated a series of Technical Notes to address often confusing or problematic aspects of hollow metal doors and frames. These documents have been included in the Hollow Metal Manual and are available as separate documents. Technical publications are being reviewed and updated on a continuing basis, through the efforts of the HMMA Technical Committee.

The complete Hollow Metal Manual includes:

Technical Standards and Specifications and Technical Information
ANSI/NAAMM HMMA 861-Guide Specifications for Commercial Hollow Metal Doors & Frames
ANSI/NAAMM HMMA 862-Guide Specifications for Commercial Security Hollow Metal Doors & Frames
ANSI/NAAMM HMMA 863-Guide Specifications for Detention Security Hollow Metal Doors & Frames
ANSI/NAAMM HMMA 865-Guide Specifications for Sound Control Hollow Metal Doors & Frames
ANSI/NAAMM HMMA 866-Guide Specifications for Stainless Steel Hollow Metal Doors & Frames
ANSI/NAAMM HMMA 867-Guide Specifications for Commercial Laminated Core Hollow Metal Doors & Frames

ANSI/NAAMM HMMA Related Documents

ANSI/NAAMM HMMA 801-Glossary of Terms for Hollow Metal Doors and Frames
ANSI/NAAMM HMMA 841-Tolerances and Clearance for Commercial Hollow Metal Doors & Frames

HMMA Standards
HMMA 800-Introduction to Custom Hollow Metal
HMMA 802-Manufacturing of Hollow Metal Doors & Frames
HMMA 803-Steel Tables
HMMA 810-Hollow Metal Doors
HMMA 820-Hollow Metal Frames
HMMA 830-Hardware Selection for Hollow Metal Doors & Frames
HMMA 831-Recommended Hardware Locations for Hollow Metal Doors & Frames
HMMA 840-Installation and Storage of Hollow Metal Doors & Frames
HMMA 850-Fire-Rated Hollow MetalDoors & Frames
HMMA 860-Guide Specifications for Hollow Metal Doors & Frames

HMMA Tech Notes

HMMA 810-TN01-Defining Undercuts
HMMA 820-TN01-Grouting Hollow Metal Frames
HMMA 820-TN02-Continuously Welded Frames
HMMA 820-TN03-Guidelines for Glazing Hollow Metal Transoms, Sidelights, and Windows
HMMA 840-TN01-Painting Hollow Metal Products Specifications

HMMA Technical Summary
HMMA 890-Technical Summary

Distribution of Technical Information

Recognizing the importance of getting information into the hands of building professionals, HMMA uses a variety of distribution channels in addition to making the documents available in hard copy and at www.hollowmetal.org. HMMA's Education and Promotion Committee develops PowerPoint educational modules for use in presentations by the committee or HMMA members at a local level. Currently there are three modules, the Hollow Metal Manual, Fire-Rated Doors and Frames, and Installation and Storage. Local presentations are coordinated as requested. The latter two modules have been accredited by AIA for online CEU credit and may be found through links on the continuing education page of the NAAMM/HMMA Web site.

In September, for the third year in a row, theEducation Committee will conduct educational seminars at the Door and Hardware Institute Show. HMMA uses trade-show appearances to distribute technical information. In addition to DHI, HMMA was present at the AIA Expo in San Francisco and Construct 2009 in Indianapolis.

Leaders in Fire-Rated Assemblies

With roots dating back to the early 1900s, HMMA member firms have been on the leading edge of designing and testing fire-rated doors and frames. HMMA 850 provides a wealth of information about fire-rated assemblies, the testing required, and the labeling of doors and frames. Each specific door and frame construction must be tested and rated to be labeled and used in openings requiring fire-rated assemblies.

In the mid-1980s, HMMA initiated a Joint Test program through which members cooperatively test new and advanced fire-rated assemblies. Testing is conducted through Intertek Testing Services and Underwriters Laboratories, and participating members are able to add successfully rated assemblies to their laboratory follow-up service file.

The Joint Test program is expanding beyond testing of fire doors and frames; HMMA is currently preparing to do windstorm testing in accordance with ANSI A250.13-Windstorm-Resistant Components.

The Hollow Metal Manufacturers Association

A Division of the National Association of
Architectural Metal Manufacturers
800 Roosevelt Road
Building C - 312
Glen Ellyn, IL 60137
(630) 942-6591
Fax: (630) 790-3095
www.hollowmetal.org

 

HMMA Members
ACME Architectural Products Inc.
Brooklyn, NY
www.acmesteel.com

Ambico Ltd.
Ottawa, ON, Canada
www.ambico.com

American Door Products Inc.
Houston, TX
www.americandoorproducts.com

Apex Industries Inc.
Moncton, NB, Canada
www.apexindustries.com

Ceco Door Products
Milan, TN
www.cecodoor.com

Chief Industries Inc.
Grand Island, NE
www.chiefind.com

Commercial Door & Hardware Inc.
Albuquerque, NM
www.cdhsecurity.com

Concept Frames Inc.
Newton, NC
www.conceptframes.com

Crunch Metals Co. Inc.
Huntington Beach, CA
www.crunchmetals.com

CURRIES, a Division of
Assa Abloy Door Group
Mason City, IA
www.doorgroup.com

Custom Metal Products
Wilmington, NC
www.custommetalproducts.bz

Daybar
Mississauga, ON, Canada
www.daybar.com

Dayton Industries Inc.
Bronx, NY
www.daytonind.com

Deansteel Manufacturing Co.
San Antonio, TX
www.deansteel.com

DKS Steel Door & Frame Systems Inc.
Commerce, CA
www.dksdoors.com

Door Components
Fontana, CA
www.doorcomponents.com

Elco Manufacturing
Harper, KS
(620) 896-7333
Fleming-Barron Door Products
Woodbridge, ON, Canada
www.flemingbaron.com

Forms & Surfaces
Pittsburgh, PA
www.forms-surfaces.com

G & R De La Fontaine Inc.
Sherbrooke, QC, Canada
www.delafontaine.com

Gensteel Doors Inc.
St. Laurent, QC, Canada
www.gensteeldoors.com

Greensteel Industries Ltd.
Winnipeg, MB, Canada
www.greensteeldoor.com

Habersham Metal Products Co.
Cornelia, GA
www.habershammetal.com

HMF Express
Wilmington, NC
www.hmfexpress.com

Hollow Metal Inc.
Tampa, FL
www.hollowmetalinc.com

Hollow Metal Xpress
Phoenix, AZ
www.hmxpress.com

J/R Metal Frames Manufacturing Inc.
Belgrade, ME
www.jmetalframes.com

Karpen Steel Custom Doors & Frames
Weaverville, NC
www.karpensteel.com

Krieger Specialty Products
Pico Rivera, CA
www.kriegerproducts.com

L.I.F. Industries
Port Washington, NY
www.lifd.com

LaForce Inc.
Green Bay, WI
www.laforceinc.com

LEC Steel Manufacturing Corp.
Quezon City, Philippines
www.lecsteel.com.ph

Megamet Industries Inc.
Birmingham, AL
www.megametusa.com

Metal Manufacturing Co. Inc.
Sacramento, CA
(916) 922-3484
Metal Manufacturing
Industries SA DE CV
San Luis Potosi, SON, Mexico
www.mmiopenings.com

Michbi Doors Inc.
Brentwood, NY
www.michbidoors.com

The MPI Group LLC.
Corbin, KY
www.metalproductsinc.com

National Custom Hollow Metal
Little Rock, AR
www.nationalcustomhollowmetal.com

Next Door Co.
Miami, FL
www.nextdoorcompany.com

North American Door Corp.
Plattsburgh, NY
www.nadcor.com

Overly Door Co.
Greensburg, PA
www.overly.com

The Philipp Manufacturing Co.
East Hampton, MA
www.philipp-mfg.com

Pioneer Industries Inc.
Hackensack, NJ
www.pioneerindustries.com

Precision Metals & Frames Inc.
Lomira, WI
(920) 269-7769
Premier Products Inc.
Monroe, LA
www.trustpremier.com

Republic Doors and Frames
McKenzie, TN
www.republicdoors.com

Rocky Mountain Metals
Raton, NM
www.candeo-group.com

Security Metal Products Corp.
Culver City, CA
www.secmet.com

Shanahans Manufacturing Ltd.
Calgary, AB, Canada
www.shanahans.com

Southwestern Hollow Metal
Raton, NM
(505) 445-5581

Stainless Doors Inc.
Hialeah, FL
www.stainlessdoors.com

Steelcraft
Cincinnati, OH
www.steelcraft.com

Steward Steel Door Division
Sikeston, MO
www.stewardsteeldoors.com

Stiles Custom Metal Inc.
Ceres, CA
www.stilesdoor.com

Sweeper Metal Fabricators Corp.
Drumright, OK
www.sweepermetal.com

Titan Metal Products Inc.
Sacramento, CA
www.titanmetalinc.com

Trillium Steel Doors Ltd.
Brampton, ON, Canada
www.trilliumsteeldoors.com

Trussbilt LLC
Vadnais Heights, MN
www.trussbilt.com

West Central Manufacturing Inc.
Rapid City, SD
www.westcentralmfg.com

www.hollowmetal.org