The Top HMMA Specifications

September 1, 2023


At HMMA, we’re hollow metal industry experts. A large part of our mission is creating specifications and standards for professionals that can be used for a wide variety of commercial building projects. Every technical publication we create is backed by manufacturing expertise, testing data from the field (when possible), and our vast knowledge of various building codes.  

Keep reading to discover some of the top HMMA specifications we’ve created with a short summary to help you decide if it can benefit your next project.

Guide Specifications for Forced Entry and Bullet-Resistant Doors

Forced entry and bullet resistance (FE/BR) has become more relevant for commercial building projects over the last few years. HMMA has developed advanced manufacturing methods to build hollow metal doors and frames that can withstand security threats. This specification goes over the top functional designs for FE/BR hollow metal systems that architects can use to meet the higher safety standards many projects expect.  

Download the Spec Here. 

Guide Specifications for Receipt, Storage, and Installation

Once hollow metal door and frame assemblies arrive on the job site, there’s still important standards that need to be followed. This specification provides insight into best practices like how to inspect materials upon receipt and how to store them to prevent damage. You’ll also learn important facts about how hollow metal door and frame installations can help set your project up for success.  

Download the Spec Here. 

Guide Specifications for Sound Control Hollow Metal Assemblies

From school buildings to government facilities, more commercial projects these days have a need for sound control. No matter what set of performance criteria your project requires, this specification will help you find the best hollow metal door and frame assembly for the job. Acoustics are often very complicated in practice, and this resource can make your sound control requirements easier to achieve.  

Download the Spec Here. 

Guide Specification for Fire-Rated Hollow Metal Doors and Frames

Hollow metal doors and frames have the best fire ratings in the industry. In this specification, fire testing, labeling, and certification services are all covered to help you pick the best material for your commercial building project. The right use of fire-rated steel doors and frames has also been expanded. This publication is a great way to learn more about the benefits of steel.  

Download the Spec Here. 

Stay Connected with HMMA for Hollow Metal Industry Insights

HMMA is dedicated to sharing important information and education resources for the hollow metal industry. In addition to the hollow metal door and frame specifications we highlighted above, we have more technical publications to help with your next building project.  

 If you’re interested in staying more up to date with what’s happening with HMMA and the hollow metal industry, be sure to follow our LinkedIn page. Not only will you see additional highlighted specs, but also the amazing work our members companies do