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Triangular Acoustic Wedge Panels

The Triangular Acoustic Wedge Panels can be direct-applied to ceilings, can be laid in pre-engineered suspension systems and adhered to walls, the latter being their most common application.

Part Number: TA-007-1
Architectural: Ceiling; Wall Tiles
Size: 12" x 12", 24"x24", Custom
Custom Capabilities: Color Coating & Size
Availability: Made to Order/Special Order
Lead Time: Standard: 2-3 Weeks; Custom: 4-8 Weeks
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Content:Basotect® EcoBalanced Melamine Foam
Color:Natural White or Light Grey
Thickness (12" x 12" Tiles): 2.0", 3.0"
Thickness (24" x 24" Tiles): 2.0", 3.0", 4.0"
Coating Options:Pitch Black, Hushed Grey, White Noise, Custom

Indoor & Outdoor:Indoor
Applications:Ceiling; Wall Tiles
Installation:Adhesive Applied
Maintenance:Acoustic Foam Cleaning Instructions

Flammability (Natural White):ASTM E 84 Class A | Flame Spread Index = 5 / Smoke Developed Index = 20, CAN/ULC S102 | Flame Spread Index = 0 / Smoke Developed Index = 30
Flammability (Light Grey):ASTM E 84 Class A | Flame Spread Index = 10 / Smoke Developed Index = 55
Minimum Operating Temperature:-40°F
Maximum Operating Temperature:350°F
Density:Light Grey 0.56 0.09 lb/ft3, Natural 0.47 0.13 lb/ft3
Acoustics:NRC - 1.05 at 4" Thick; 33% absorptive at 125 Hertz at 4" Thick

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Whether you’re planning a new facility or renovating an existing one, TECLITE® Triangular Wedge Panels are guaranteed to enhance the acoustical signature of the space. The Triangular Wedge Panels were designed based on the needs of reinforced live sound and accommodate spaces of all sizes and shapes.

TECHLITE® Triangular Wedge Panels optimize sound wave propagation by providing proper sound absorption, and to a lesser extent sound diffusion, for spaces such as rehearsal rooms, music and band practice rooms, movie theaters, classrooms, recording studios and any large performing arts center. Whatever the facility, TECHLITE® provides innovative solutions and products designed specifically for the needs of both the performer and listener. Like our 3-Point Wedge Panels, TECHLITE® Triangular Wedge Panels are designed to mitigate acoustical concerns in large volume, sound-reinforced, noise-sensitive spaces.

The Triangular Wedge Panels come standard at 2″, 3″ and 4″ thick. Their sound absorptive acoustical performance in the low frequencies is superior to competitor’s products. At 4″ thick, our Wedge Panels test results boast a Noise Reduction Coefficient (NRC) 1.05 and are 33% absorptive at 125 Hertz in accordance with ASTM C 423-17 Standard Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method.

Our Wedge Panels can be fabricated to suit a wide range of sizes and have the ability to be painted any one of 1,500+ colors. Creative wall and ceiling features can be designed into any interior scheme, and can be arranged to create various architectural patterns and effects. For example, wall treatments can be designed with hidden LED backlighting for unique interior design elements. The Wedge Panels integrate exceptionally well with interior building mechanical, electrical and plumbing systems and can be very easily fabricated in the field.

Triangle Wedge Acoustic Panels

Sound Absorption Coefficient [Sabins / ft²]

Finish Thickness [in] 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz SAA NRC Mounting Type
White 1.50 0.17 0.28 0.84 0.99 1.03 1.04 0.78 0.80 A
2.00 0.23 0.48 1.08 1.19 1.16 1.11 0.97 1.00 A
3.00 0.45 0.87 1.26 1.07 1.06 1.10 1.05 1.05 A
Light Grey 1.50 0.17 0.28 0.86 0.99 1.02 1.02 0.79 0.80 A
2.00 0.20 0.51 1.05 1.05 1.03 1.05 0.91 0.90 A
3.00 0.36 0.90 1.24 1.04 1.02 1.09 1.05 1.05 A
Obsidian
(Official test results pending; performance expected to align with TECHLITE® light gray melamine foam.)
1.50 0.17 0.28 0.86 0.99 1.02 1.02 0.79 0.80 A
2.00 0.20 0.51 1.05 1.05 1.03 1.05 0.91 0.90 A
3.00 0.36 0.90 1.24 1.04 1.02 1.09 1.05 1.05 A
Absorption results tested in accordance to ASTM C 423-09a

Sound Absorption

Sound Absorption Testing to ASTM Standard C423-09a indicates a better than 90% absorption coefficient at a frequency of 2000 Hz when using 2” thick TechLite® foam. Combined with a Class A fire rating, excellent thermal insulating value, its light weight and low toxicity, TechLite® is an excellent choice for your application.

*The information contained in this data sheet derives from accredited laboratory tests, but without warranty. The physical properties are typical values and intended for reference only. They are not specifications. Recommended uses are based on testing, but it is always recommended the customer evaluate the product suitability under their actual process conditions.

Additional Information

Benefits and Highlights

  • Open-cell, fiber-free
  • Very lightweight, easy install with construction adhesive or magnetic strip
  • Architecturally intriguing, provides the look of acoustics
  • Painted 1 of 1,500+ colors with acoustically-transparent paint
  • Acoustically tested in accordance with ASTM C423-17 for Sound Absorption
  • Class A fire-rated per ASTM E 84
  • Highly sound-absorptive (NRC 1.05 at 4″ thick)
  • High Light Reflectance
  • LEED points
 

Uses and Applications

  • Editing Suites, Vocal / Isolation Booths
  • Auditoriums, Theaters
  • Performing Arts Centers
  • Music Classrooms, Band Practice / Choral Rooms
  • Gymnasiums
  • Lecture Halls
  • Large arenas, stadiums
 

Specifications

  • Size: 24" x 24", Custom
  • Color: Natural White Foam, Light Grey Foam, Custom Coated
  • Coated: Pitch Black, Hushed Grey, White Noise, Custom
  • Thickness: 2", 3", 4", Custom
  • Material: TECHLITE® Flexible Open-Cell Melamine Foam
  • Minimum Service Temp: -40°F
  • Maximum Service Temp: 350°F
  • Density: Light Grey 0.56 0.09 lb/ft3, Natural 0.47 0.13 lb/ft3
  • Fire Rating (Light Grey): ASTM E 84 Class A | Flame Spread Index = 10 / Smoke Developed Index = 55
  • Fire Rating (Natural): ASTM E 84 Class A | Flame Spread Index = 5 / Smoke Developed Index = 20, CAN/ULC S102 | Flame Spread Index = 0 / Smoke Developed Index = 30