Triangular Wedge Panels - TechLite
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Triangular Wedge Panels

The 3-Point 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.

Available Options:
Part Number: TA-007-1 Categories: , , Tag:

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

Available in Natural, Light Grey or Custom Colors


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.

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.

Engineering and Design Services

The TECHLITE® team brings over 30 years of combined engineering, design and consultation experience providing cost-effective and feasible noise control solutions for all types of projects.




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Fire Rating (Light Grey)

Fire Rating (Natural)


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