USG -Mars™ High-CAC Acoustical Panels


Fine-textured panels with excellent noise reduction, superior mold- and sag-resistance and high light reflectance.

Category: acoustical ceilings | ceiling | commercial ceilings...

MasterFormat: Ceilings | Acoustical Panel Ceilings | Acoustical Tile Ceilings...

550 West Adams Street
Chicago, IL 60661
Tel: (800) 950-3839

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Mars™ High-CAC Acoustical Panels

Fine-textured panels with excellent noise reduction, superior mold- and sag-resistance and high light reflectance.

With ClimaPlus™ Performance Mars™ High-CAC Acoustical Ceiling Panels are designed to offer the highest standard in noise reduction (NRC) or Noise Isolation (40 CAC). Fine-textured and mold resistant, they offer superior sag resistance and high light reflectance values. Their durability, performance and attractiveness make them an ideal choice for an array of spaces. These products provide the industry’s best visual and balanced acoustic performance solution on the market

Main Features

Mars™ High-CACAcoustical Ceiling Panels are manufactured using a unique process that maximizes sound and anti-sag performance, producing excellent noise reduction coefficient (up to .90) and solid ceiling attenuation class (CAC) performance.

  • Excellent noise reduction (Up to .90 NRC)

  • Ceiling Attenuation Class (Up to 40 CAC)

  • High light-reflective finish (LR-.90) reduces light fixtures and energy use

  • Washable and scrubbable finish Plant Based Binder

  • Impact and scratch resistant

  • Coordinates visually with Halcyon™ Acoustical Panels for open- or closed-plan applications

  • Non-directional, monolithic visual reduces installation time and waste

  • Compatible with Logix™ Integrated Ceiling Systems

  • ClimaPlus™ 30-year lifetime system warranty against visible sag, mold and mildew

  • Available with High Recycled Content (HRC)

  • Low-emitting product meets CA Specification 01350, California Department of Health Services Standard Practice for the testing of VOC emissions

  • Class A


  • Administrative Offices

  • Classrooms

  • Convention and Meeting Rooms

  • Department Stores and Boutiques

  • Executive Areas, Conference Areas and Board Rooms

  • Galleries and Exhibit Spaces

  • Guest Rooms and Suites

  • Lobbies and Reception Areas

  • Mall Interior Spaces

  • Media Centers, Music Rooms and Libraries

  • Nurseries and Birthing Rooms

  • Patient Rooms

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Sound Absorption (NRC)0.60
Sound Attenuation (CAC)40
Light Reflectance0.90
Mold & Mildew ResistanceYes
Fire Resistance
Fire RatingClass A
ASTM E1264
astm-e1264-classIV: Mineral base with membrane-faced overlay, E: Lightly textured; G: Smooth, Form 1: Nodular; Form 2: Water-Felted
Flame Spread25 or less
Smoke Developed50 or less
Fire RatingClass A
GREENGUARD CertificationYes
Recycled Content71%
VOC EmissionsLow-emitting
Physical Data
Thickness (in.)3/4
ColorAtmosphere 3681
EdgeSquare Edge
Panel Size2 ft. x 2 ft.
MaterialMineral Fiber