Door & Access Systems

Representing More Than 95% Of The U.S. Market

 

DASMA

Door and Access Systems Manufacturers Association

North America’s leading trade association of manufacturers of garage doors, rolling doors, high performance doors, garage door openers, vehicular gate openers, and access control products.

Our 100+ member companies manufacture products sold in virtually every county in America, in every U.S. state, every Canadian province, and in more than 70 countries worldwide. DASMA members’ products represent more than 95 percent of the U.S. market for our industry.

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Some Facts

OUR MEMBERS

DASMA members are organized into six divisions. Five divisions represent manufacturers in these product categories: Gate Operator & Access Control Point Systems, Commercial & Residential Garage Doors, High Performance Doors, Door Operator & Electronics, and Rolling Doors. A sixth DASMA division, the Associates Division, includes manufacturers that supply raw materials or significant components used in the manufacture and installation of door and access systems.

By The Numbers

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Members

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Years of Experience

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Divisions

Documents

Tech Data Sheets

DASMA continually develops Technical Data Sheets (TDS) to provide information on technical issues about DASMA products. Data sheets are designed to aid users, purchasers, installers, and specifiers of our products. Explore our complete library of over 125 Technical Data Sheets.

Commercial & Residential Garage Door

Operators &
Electronics

High
Performance Door

Rolling
Door

Resources

The Latest Updates From Dasma

Clippings

Clippings Spring 2024

Gate Operator Tips Available © 2000 Door & Access SystemsPublish Date: Winter 2000Author: Tom WadsworthPage 38Technical TipGate Operator Tips AvailableSome gate operators must use high levels of force to move gates. If a gate system is not properly specified, installed, used, and maintained, serious injuries or death can result.DASMA’s Gate Operator Committee has prepared a…

History

2023 Spring DoorKing

Gate Operator Tips Available © 2000 Door & Access SystemsPublish Date: Winter 2000Author: Tom WadsworthPage 38Technical TipGate Operator Tips AvailableSome gate operators must use high levels of force to move gates. If a gate system is not properly specified, installed, used, and maintained, serious injuries or death can result.DASMA’s Gate Operator Committee has prepared a…

Technology Tips

Tech Corner – Fall 2024 – Energy Savings Calculator

Gate Operator Tips Available © 2000 Door & Access SystemsPublish Date: Winter 2000Author: Tom WadsworthPage 38Technical TipGate Operator Tips AvailableSome gate operators must use high levels of force to move gates. If a gate system is not properly specified, installed, used, and maintained, serious injuries or death can result.DASMA’s Gate Operator Committee has prepared a…

Featured Stories

Workplace Violence, Fall 2024

Gate Operator Tips Available © 2000 Door & Access SystemsPublish Date: Winter 2000Author: Tom WadsworthPage 38Technical TipGate Operator Tips AvailableSome gate operators must use high levels of force to move gates. If a gate system is not properly specified, installed, used, and maintained, serious injuries or death can result.DASMA’s Gate Operator Committee has prepared a…