Sound Lock™ Soundproof Door

The Sound Lock Soundproof Door is a beautiful, wood soundproof door that will upgrade the aesthetic of any room. It features top end soundproofing (STC 56) at an affordable price, all shipped straight to you as a pre-hung door that's ready to be painted or stained. Need customizations? We can fully customize this door to meet any requirements. Reach out to start a conversation today!

Features

• High performance soundproof interior finished in real oak veneer
• STC rating up to 56
• Attractive and durable
• Cost-effective door soundproofing option
• Pre-hung and pre-assembled for a simpler installation
• Ready to stain or paint to match your design aesthetic
• Proudly made in the USA 

Specs

Resources

Material Testing

Sound Transmission Class

All view windows use the same construction as our Tru Acoustics soundproof windows (STC 49) to maintain soundproofing integrity. 

Installation Instructions

• Door is designed for a 2x4 or 2x6 construction. 6" jamb extensions available to meet any wall thickness
• Recommended to double stud the entire opening. At minimum, you must double stud the hinge side of the door. Steel studs should be backed with wooden studs.
• The bottom seal must drop onto a hard surfaces. For carpeted floors, you must put in a hard transition.
• Adjustable and mechanical seals are built into the door. Adjust them correctly before putting the caps on the door.
• This door weighs 350 lbs and is designed for top end soundproofing. Installation should be done with tighter tolerances and attention to detail. READ THE GUIDE before attempting installation.
• Download the Sound Lock Soundproof Door Install Guide

Common Product Uses

• Install this soundproof door anywhere an interior soundproof door is required.
• The door is the most common weak point when soundproofing interior walls. To sound proof a room, the door cannot be a flanking path.
• Combine the Sound Lock soundproof doors with a soundproof window like our Tru Acoustics soundproof windows or Fantastic Frame soundproof window inserts.
• Recording studios, offices, schools, classrooms, auditoriums, gyms, music rooms, hotels, dorm rooms, conference rooms, restaurants, bars, manufacturing facilities, entertainment venues