QuietSwing™ Industrial Doors

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We offer submittal packages for builders as well as professional installation.

Single-Leaf, Double-Leaf or Bi-Fold Designs

The QuietSwing door is completely factory assembled including the installation of both sets of magnetic seals, all hardware and even glazing if required. The result is a door that leaves the factory truly ready to install.

All of our doors are manufactured by noise control door specialists in the United States. Our fixed frame or split-frame system allows for an easy installation for a wide array of site requirements. Our QuietSwing doors are in service everywhere from some of the most sophisticated performing arts centers to the most demanding industrial applications, and everywhere in between.

View Specifications & Drawings

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Highlights Include:

  • Nine (9) different Acoustic Ratings to meet your project needs
  • 1.75", 2.5", 3.5" and 5" thicknesses available
  • Completely factory assembled door system
  • Single source responsibility for acoustic seals, hinges, hardware and glazing installation
  • Easy and fast on-site installation
  • Proven laboratory and field performance
  • Flexibility in size and configurations, including choice on veneer

Features

  • Guaranteed acoustic performance
  • All doors are tested at Riverbank Laboratories or USG Testing Services both are independent NVLAP door approved testing facilities
  • All hardware, acoustic seals and hinges are factory installed
  • Door includes custom cam-lift hinge design, eliminating the need for a threshold in many applications
  • Adjustable mortised bottom seal allows the door to adapt to site floor conditions
  • Double magnetic seals at head and jambs, ADA Compression seals available as an option
  • Split frame assembly allows installation into existing openings
  • All doors with vision panels are factory glazed prior to shipment
  • Designed to work with standard building hardware, factory installed if desired
  • Ease of operation conforms to ADA
  • Available in single-leaf, double- leaf and bi-fold designs

Applications

  • Test Facilities
  • Engine Test Cells
  • Quiet Rooms
  • Vibration Test Labs
  • Mechanical Equipment Rooms
  • Machinery Enclosures
  • Control Rooms
  • Secure Areas
  • Conference Rooms
  • Factory Offices
  • Sensitive Compartmented Information Facilities (SCIF)
  • Shake-Rattle-Roll Rooms
  • Power Generation
  • Compressor Rooms
  • Gen. Set Rooms

Acoustic Performance - Specifications - Drawings

Acoustical Performance Data
Sound Transmission Loss Data, dB

1/3 Octave Band Center
Frequency, Hz
  125     250     500     1K     2K     4K   STC
STC45
QS-45 - 2.5" Thick    29     33     41     48     48     50   45
STC46
QS-46 - 2.5" Thick   36     41     45     51     50     52   46
STC 50
QS-50 - 2.5" Thick   37     42     50     49     51     55   50
STC 51
QS-51 - 2.5" Thick   40     44     48     52     52     55   51
STC 52
QS-52 - 2.5" Thick   40     44     50     53     54     56   52
STC 54
QS-54 - 3.5" Thick   37     47     52     54     55     60   54
STC 56
QS-56 - 3.5" Thick   38     46     55     55     60     63   56

Octave Band Center Frequency, Hz 125 250 500 1K 2K 4K NRC
Sound Transmission Loss Data, dB
QS-61 - 3 1/2” Thick 42 53 59 63 66 71 62
QS-64 - 5” Thick 51 59 70 70 71 73 70
These are an NIC 62 and 70. Field testing results may vary due to Room Size, Configuration, and Room Acoustics

QS-45-SL (STC 45, Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. Door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

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QS-45-DL (STC 45, Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

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QS-46-SL (STC 46, Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. Door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

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QS-46-DL (STC 46, Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

QS-50-SL (STC 50, Single Leaf Door)

This door is a single leaf swing door that has solid skin a minimum of 14 gauge. The door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File


QS-50-DL (STC 50, Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

QS-51-SL (STC 51, Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. Door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File


QS-51-DL (STC 51, Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

QS-52-SL (STC 52, Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. The door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File


QS-52-DL (STC 52, Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 2-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

QS-54-SL (STC 54, 3.5" Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. The door leaf is 3-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File


QS-54-DL (STC 54, 3.5" Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 3-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

QS-56-SL (STC 56, 3.5" Single Leaf Door)

This door is a single leaf swing door that has solid skins a minimum of 14 gauge. The door leaf is 3-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File


QS-56-DL (STC 56, 3.5" Double Leaf Door)

This door is a double leaf swing door that has solid skins a minimum of 14 gauge. Each door leaf is 3-1/2” thick, provided with two cam-type lifting hinges and a double set of magnetic seals. All galvanized construction using “paint ready” galvanneal A-60 steel with internal stiffeners as required. The acoustic fill is non-combustible, sound absorbing fiberglass or mineral wool. Prime painting or factory finish painting is available. Standard or custom glazing is available. Variety of hardware is available.

Click Icon to Download File

Telemundo's contractor, Restorations Unlimited contacted Noise Barriers' local rep, Tony Handley of Hollywood, Florida. to assist with sound stage doors.