Our SB-AD-56 acoustical doors are tremendous performers for a fraction of the costs compared to competitive brands. We also specialize in custom doors for virtually any application.

Interior Soundproof Door

- Low cost, high performance
- STC Ratings Up To 56
- Products Tested Per ASTM E-90
- Custom manufactured sound blocking door to any size specifications
- Appx. 300 pound door assembly
- 2 3/4" 6 Layer door assembly
- Comes pre-hung and assembled
- Adjustable neoprene jambs and seals
- Ready to stain to match your decor
- Best performance wood finished door assembly available
- Automatic mechanical mortised door seal
- Heavy duty hinges (4)

Custom SB-AD-56 acoustical double doors finished in Mahogany.


STC Ratings: SB-AD-56 soundproof doors are available with ratings up to STC-56, and acoustical windows up to STC-56.

Testing: SB-AD-56 Door products are tested in accordance with the most recent ASTM E90 standards at accredited Acoustical Laboratories.

Frame Configuration: In addition to our standard frame designs, we can engineer special frame profiles to complement wall construction and architectural style.

Services: CAE offers various installation services and will provide the necessary shop drawings, certification of test results and assistance with compliance for all industry standards.

Guarantee: SB-AD-56 Door products are guaranteed to be free of defects in workmanship and quality for a period of two years.

Configuration: Doors are available in a flush design or with vision elites and as single or pairs of hinged doors.

Sizes: Select from standard, or custom pairs as large as 6' w X 8' h.

Hardware: Door, frame, trim, handle, hinges, perimeter sound seals and door bottom are supplied as part of the tested assembly. Mortise locks available.

Finishes: Oak ready to stain. Optional maple, cherry, birch.

Hardware: Nickel or brass finishes

Required Installation kit Includes:
2 Packs Shims
4 Heavy Duty Jamb Screws
36 lf. Backer Rod
1 Tube Acoustical Sealant

2 3/4" Door Thickness (4) Heavy Duty Hinges Exposed jamb kit with wood caps
Door Elevation Horizontal Section Left Hand Swing
Rough Opening Right Hand Swing Frame Height

 Cascade Audio Engineering  Bend, Oregon USA Phone: 541.389.6821 • Fax: 541.389.5273 • E-mail:
 © 2013 Cascade Audio Engineering, Inc., All rights reserved.






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