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ASI is proud to offer the markets first affordable soundproof interior door. Our sound control doors have an STC value up to 56. The Studio 3D soundproof doors are ideal for recording studios, offices, band rooms, hotels, dorm rooms, conference rooms or any application where a soundproof interior door is required. The doors come standard in oak, ready to stain with silver hardware. Custom finishes and hardware options are available.

  • Low Cost – High Performance
  • STC Ratings Up To 56
  • Products Tested per ASTM E-90
  • Custom Manufactured Acoustic Door to Any Size Specification
  • Appx. 300 lb Door Assembly
  • 2¾″ 13 Layer Door Assembly
  • Comes Pre-Hung and Assembled
  • Adjustable Soundproof Jambs & Seals
  • Ready To Stain/Paint to Match Your Decor
  • Best Performance Wood Finished Door Assembly Available
  • Automatic Sill
  • Heavy Duty Hinges (4)
  • 3-Point Latching System

Product Testing & Information

  • Product Specs
  • Installation Instructions
  • CSI 3 Part Spec

Door & Frame Features

STC Ratings Acoustical doors are available with ratings up to STC 56
Testing Door products are tested in accordance with the most recent ASTM E-90 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 ASI will provide the necessary shop drawings, certification of test results and assistance with compliance for all industry standards.
Guarantee Studio 3D doors are guaranteed to be free of defects in workmanship and quality for a period of two years.

Door Specific Features

Configuration Doors are available in a flush design or with vision elite and as single or pairs of hinged doors.
Sizes Select from standard or custom sizes. We also offer double door pairs as large as 8′ W × 12′ H.
Hardware Door, frame, trim, handle, hinges, perimeter sound seals and door bottom are supplied as part of the tested assembly. Dead bolt mortise locks also available.
Finishes Oak, ready to stain. Optional maple, cherry, birch and any other wood species are available.
Hardware Color Satin Chrome standard. 7 additional custom order finishes available.
Required Installation Kit Includes 2 Packs of Shims
4 Heavy Duty Jamb Screws
Backer Rod
1 Tube Acoustical Sealant
Lead Time STypically 3-4 weeks. Please check with our professional sales associate to verify actual lead time.

Standard Hardware

  • Venice – Passage Only

  • Venice – Keyed Deadbolt

  • Venice – Thumb Turn Deadbolt

  • 2¾″ Door Thickness

  • Mortise Drop Seal & Strike Plate

  • Exposed Jamb Kit

  • Wood Caps Over Jamb Kit

  • Window Lite Kit

  • Smaller Window Kit

  • Double Door

  • Double Door

  • Left Hand Swing

  • Right Hand Swing

  • Left Hand Active – Double Door

  • Right Hand Active – Double Door

Watch our soundproof door installation video below. Click the video to play/pause.

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