Acoustical Ceiling Tiles
Guardian EXT – Indoor and Outdoor Sound Control Panels
Indoor/Outdoor Panels for Noise and Surface Protection
When noise, physical contact, or everyday activity begins to impact a surrounding space, Guardian EXT Indoor/Outdoor Sound Control Panels provide a fast, practical solution. Each lightweight, modular panel combines a 2-inch acoustical fiberglass core with rugged, UV-resistant facings to absorb reflected sound, reduce noise transmission, and provide a cushioned barrier against incidental wall contact. Perimeter grommets allow the panels to be installed vertically or horizontally on fencing, structures, masonry, or interior wall surfaces, while durable materials withstand temperatures from -40°F to 180°F.
For exterior/outdoor applications, Guardian EXT is well suited for construction perimeters, generator enclosures, rooftop equipment, and temporary machinery barriers. Indoors, the panels can be used as acoustical wall padding in gymnasiums, recreational facilities, training areas, workshops, and other spaces where a padded wall surface may be beneficial. They can also serve as temporary protective panels inside elevators, corridors, loading areas, and service spaces to help guard finished surfaces during deliveries, construction, maintenance, and everyday use. Wherever adaptable sound control, cushioning, or surface protection is needed, Guardian EXT delivers a durable solution for both indoor and outdoor environments.
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Product Specs
Applications
Exterior Applications: Construction site perimeter noise control, roadwork projects, bridge construction, building demolition, concrete breaking operations, pile driving, temporary construction equipment enclosures, mobile generator enclosures, commercial HVAC equipment sound barriers, cooling tower sound barriers and more.
Interior Applications: Gymnasium athletic wall padding, indoor recreation center athletic wall padding, elevator protective pads, freight elevator wall protection, warehouse wall and column padding, loading dock wall protection, manufacturing work-area protective panels, indoor training facility wall padding, school multipurpose room wall padding, corridor and service-area surface protection and more.Material Composition
18 oz. VCP facing, 2" fiberglass core, 10 oz. Taffeta backing and Black Teneera thread
Thickness
Nominal 2"
Weight
0.45 lbs. per square foot
Size
(overall) 54" x 96" and 54" x 54" Fiberglass core: 48" x 93"and 43" x 48" Panels can be installed horizontally or vertically
Color
Black, U.V. Stable Exterior Fabric both sides
Installation Method
Mechanical fasteners, zip ties or hooks through grommets
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Color Option
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Acoustical Specs
STC
Sound Absorption Coefficients at the Octave Band Frequencies Frequency (Hz) 125 250 500 1K 2K 4K STC 7 9 11 21 30 32 18 NRC
Sound Absorption Coefficients at the Octave Band Frequencies Frequency (Hz) 125 250 500 1K 2K 4K NRC 0.23 1.20 0.92 0.59 0.15 0.05 0.70 -
Material Performance
Fire Performance
Class A/1 Fire Rated (Per ASTM E-84)
