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Acoustical Doors

Acoustical doors, also referred to as “acoustical man doors” or “sound-resistant doors”, are specialized doors designed to minimize the transmission of sound between different areas or rooms. They are engineered using high-quality materials and construction techniques to provide amazing sound insulation and noise control. With dense cores, multiple layers, and sealing mechanisms, acoustical doors block unwanted noise to provide privacy, tranquility, and required acoustical conditions in various environments. They are often used in recording studios, concert halls, offices, and residential spaces to create sound barriers and maintain the desired acoustic or privacy of any space.

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Acoustical/Sound Doors
Acoustical/Sound Doors
Acoustical/Sound Doors
Acoustical/Sound Doors
Acoustical/Sound Doors
Acoustical/Sound Doors

Acoustical Doors Description

Specialty Doors + Automation provides a full line of standard and custom hollow metal doors for new and retrofit construction projects in the commercial, industrial and institutional markets.

Hollow Metal Doors are made of channel reinforced steel sheets and filled with insulation materials such as polystyrene, kraft honeycomb, or polyurethane. Standard metal doors are 1-3/4″ thick and are prime coat painted. The gray primer finish is suitable for painting.

Hollow Metal Doors are shown to have superior performance for strength and durability compared to the alternate materials. Metal doors are more sanitary, much easier to maintain, and can withstand more abuse than wood or aluminum doors. A result of the strength and durability of steel is that metal doors have the lowest total cost of ownership of any other materials.

Standard Aoustical Door Features


 Welded Seamless Edges
Hot Dipped Galvanized Face Sheets
UL Rates up to 3 Hours
Baked on Prime Paint
3/16" Hinge Reinforcements
12 Gauge Closer Reinforcement
Available in 18, 16, 14 & 12 Gauge
Flush Top Channels at Exteriors
Baked Enamel Finish Available

Acoustical Doors

Acoustical Man Doors

Acoustical Door Frequently Asked Questions

What are acoustical doors?Frequently Asked Questions

Acoustical doors are specialized doors that are designed to minimize the transmission of sound between different areas or rooms. They are constructed with materials that block or absorb sound waves to prevent them from passing through the door and reducing noise transfer.

What are the key features of acoustical doors?Frequently Asked Questions

Acoustical doors are made with dense materials such as solid wood or composite materials with high mass to reduce noise. They feature specialized seals and gaskets around the perimeter of the door to create an airtight seal when closed. They often have multiple layers with varying densities which helps to block sound waves. They may also incorporate special sound-resistant mechanisms like mass-loaded vinyl or foam insulation to further reduce noise transfer.

What are the benefits of installing acoustical doors?Frequently Asked Questions

There are numerous benefits by installing acoustical doors. To start, they can significantly reduce noise transmission making them a great solution for spaces that require sound insulation like recording studios, theaters, and offices. Acoustical doors also contribute to improved energy efficiency by increasing insulation, which maintains consistent temperatures and reduces the need for excessive heating or cooling.

How do acoustical doors help in noise reduction?Frequently Asked Questions

Acoustical doors play an important role in minimizing noise and promoting a quiet environment through several key features. First, these doors are made using dense and heavy materials which absorb and block sound transmission. They are engineered with sealing systems to minimize the passage of sound leaks through the door edges. They also incorporate specialized sound-resistant techniques like multiple layers of insulation and sound-absorbing panels which further improve their noise reduction capabilities.

Can acoustical doors be installed in existing structures?Frequently Asked Questions

Yes, acoustical doors can be installed in existing structures. When retrofitting to an existing structure, it’s important to consider the specific requirements and constraints of the space. They can be custom-made to fit the dimensions of the existing door frames for a proper seal and to maximize sound reduction.

Are acoustical doors fire-rated?Frequently Asked Questions

Yes, acoustical doors can be fire-rated. Fire-rated acoustical doors are designed to provide both sound insulation and fire protection. Fire-rated doors are equipped with fire-resistant properties including fire-rated glass, seals, and hardware, allowing them to meet the required fire safety standards.

What is the typical cost of acoustical doors?Frequently Asked Questions

The cost of acoustical doors varies on a few factors such as the size, material, design, and additional features. Basic acoustical doors can range from a few hundred to a few thousand dollars, while high-performance or custom-designed doors can cost several thousand dollars or more.

Can acoustical doors be installed in residential settings?Frequently Asked Questions

Yes, they can be installed in residential settings. Installing acoustical doors in residential settings can be beneficial for individuals that require a quiet environment, such as those that live in a noisy neighborhood or near busy streets.

How long does it take to install acoustical doors?Frequently Asked Questions

The installation time for acoustical doors depends on the complexity of the project, the size of the doors, and the experience of the company installing them. In general, the process of installing acoustical doors involves measuring the openings, aligning and securing the door frames, and mounting the doors themselves. For small projects, it may take a few hours to a full day to complete the install. For larger projects such as commercial or industrial industries, the installation process can take several days or even weeks to provide proper fitting and sound-resistant.

Acoustical Door Articles

Sound-resistant interior and exterior acoustic doors are an ideal cost-effective solution for recording studios, hotels, music rooms, conference rooms, or any space that needs to be sound-resistant. Our pre-hung acoustic doors feature multilayer construction in a variety of wood options suitable for indoor applications or metal for exterior use. If the door itself is not a problem, it could be that sound is leaking through space between to door and the jamb. To solve this problem, we supply a full line of sound-resistant door seal kits and other products to keep noise contained. These standard and adjustable door seals are economical and easy to install.

Our most popular sound blocking door and seal products are listed above. Please contact us today to learn more.


Acoustical Product Chart 
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