How to Choose the Right Access Door Flange for Your Commercial Project

Access doors serve essential functions in commercial buildings, from providing maintenance access to safeguarding vital components. Selecting the most suitable access door flange is necessary for the success of your commercial construction project.

Understanding the differences between flange types will help you make an informed decision that aligns with your project's needs. Proper weather stripping and door seals are also necessary for energy efficiency and protection against the elements. In this article, we'll explore the various types of access door flanges, provide tips for ensuring your installation is energy efficient, and help you choose the best access solution for your next project.

What is a Flange on an Access Door?

A flange on an access door is a protruded ridge, lip, or external/internal rim that enhances the door's strength, facilitates attachment, and distributes contact force with another object. These flanges play a significant role in stabilizing and guiding the movement of the access door within the wall or ceiling.

Different Types of Access Door Flanges

Hidden Flange:

BA-UHF Aesthetic Access Door with Hidden Flange allows the door edges to overlap the flange, concealing it when the door is closed, eliminating the need for applying plaster or other compounds during installation, making it convenient.

Behind Drywall Flange:

DW-5058 Recessed Panel with "Behind Drywall" Flange provides access to walls and ceilings while maintaining an invisible, architecturally pleasing appearance. The door frame is recessed to accept drywall, allowing for a seamless finish.

Mud-In Flange:

BA-UAP-DF Universal Access Panel with Mud In Flange features a perforated taping bead with pre-punched holes for installation in drywall walls and ceilings. Once the drywall compound is applied, only the door panel remains exposed for a sleek finish.

Plaster Bead Flange:

BNP Medium Security Access Door with Plaster Bead Flange has a wire mesh extending from the edges of the flange to improve the adhesion of the plaster compound, resulting in a more stable door and panel structure.

One-Piece Flange:

UF-5000 Universal Flush Access Door with One-Piece Flange is welded to the mounting frame and suitable for plaster, masonry, tile, or any flush surface. The one-piece trim flange adds strength and stability to the door.

Exposed Flange:

BA-FRI Fire-Rated Insulated Access Door with Exposed Flange focuses on fire ratings and insulation rather than aesthetics. They are practical and designed for quick and easy installation, making them ideal for various applications.

Proper Weather Sealing for Access Door Installations

In any commercial construction project, a well-sealed access door is essential for maintaining energy efficiency and protecting against external elements. When selecting the suitable access door flange, consider the importance of proper weather sealing, including weather stripping and door seals.

Weather Stripping:

This crucial component ensures a tight seal around the access door, preventing drafts and moisture from infiltrating the building. Different types of weather stripping, such as V-strips, self-adhesive tape, and door sweeps, can seal gaps and maintain temperature control. V-strips, for instance, are effective at sealing gaps along the sides and top of the access door, while door sweeps are ideal for blocking drafts at the threshold.

Door Seals:

Door seals, sometimes called door sweeps, are installed at the bottom of the door to seal gaps and block drafts effectively. These seals can be made of rubber or bristles, creating a reliable barrier against drafts and pests.

When installing access doors, especially in locations where energy efficiency and weather protection are paramount, it's essential to consider the proper weather stripping and door seals. These components complement your choice of access door flange, ensuring a comprehensive approach to the integrity of your installation.

In Conclusion

If you have further questions or need guidance, don't hesitate to consult our product experts to ensure you choose the most suitable access door flange and discuss weather stripping and door seal suggestions for your next project. Call us at 1-800-609-2917 to get started!