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Acoustical Ceilings


ThunderTile – T-Bar Acoustic Panels

  • Dual function composite T-Bar ceiling tile
  • Combines absorptive glass wool with gypsum board
  • Improves intelligibility by reducing room echo
  • Stops sound from entering or exiting room
  • Absolute white finish for optimum reflectivity

The Primacoustic ThunderTile™ is a unique acoustic T-bar ceiling tile that combines the remarkable absorption characteristics of high density glass wool with the sound-blocking attributes of gypsum board. Once installed, ThunderTiles provide effective control of the reverberant field while eliminating bothersome primary reflections that make communication difficult.

The design begins with a pure white finish on top of an acoustically transparent micromesh tissue that fully encapsulates the panel. This is bonded to a ¾" (20mm) layer of 6lb3 high-density glass wool. Sound waves pass through the tissue into the wool causing the minute glass fibers to vibrate, absorbing sound energy. The acoustic panel is then laminated to a ½” (13mm) layer of heavy gypsum board. This adds the extra ‘sound-blocking’ mass that stops from sound traveling between adjacent rooms through the air space ‘plenum’ above the panels.

Designed to retrofit into existing T-Bar systems, ThunderTiles are available in both square 24" x 24" (60.96cm x 60.96cm) and rectangular 24" x 48" (60.96cm x 121.92cm) panel sizes. Choose between a space saving ‘trim’ edge treatment for flush-mounting or the ‘reveal’ edge that drops down below the T-Bar to produce an architecturally sculpted appearance. Panels are finished in Absolute White™ for optimum reflectance and may also be painted to suit. Cutting out panels for light fixtures, ventilation and ceiling speakers follows the same cut and position process used with regular ceiling tiles. But unlike low-cost mineral wool tiles, ThunderTiles will not sag due to moisture. This makes them particularly well suited for use in regions with fluctuating temperatures and humidity levels. The ThunderTile has been fully tested to meet the stringent ASTM-E84 fire and smoke development requirements for Class-A designation and safe use anywhere.

ThunderTiles combine a highly absorptive acoustic panel with the sound blocking attributes of gypsum making them the perfect solution for conference rooms, music rooms, home theatres, call centers, doctor’s offices, and restaurants… in fact any room where echo from hard surfaces can reduce intelligibility and noise abatement is required.

Primacoustic Thundertile 1 Primacoustic Thundertile 2 Primacoustic Thundertile 3 Primacoustic Thundertile 4

ThunderTile Details and Specifications

Primacoustic Thundertile 5

Primacoustic ThunderTiles combine high density 6lb glass wool with ½” gypsum board. The visible face features a decorative tissue with a painted latex finish. The acoustic tile is fully encapsulated in micromesh and edges are sealed to eliminate dusting during handling.

Designed to fit in standard T-bar ceilings. ThunderTile sizes are 24” x 24” (60cm x 60cm) and 24” x 48” (60cm x 121cm). Each size is available in a choice of flush-mount (trim edges) or drop-down (reveal edges) designs.

Superior acoustic performance coupled with exceptional sound blocking make the ThunderTile an ideal choice for controlling noise between offices, class rooms and entertainment areas and for controlling excessive ambiance which can affect speech intelligibility.

ThunderTiles have been independently tested for fire and smoke development to meet the rigorous ASTM E84 for use in the United States and CAN-UL S102 for use in Canada.

Primacoustic Thundertile 6
Material: High-density glass wool (6 lbs/pcf) with gypsum backing
Dimensions: Available in two sizes:
23.75” (603mm) x 24” (603mm) x 1" (27mm)
47.75” (1213mm) x 23.75” (603mm) x 1" (27mm)
Facing: Fiberglass tissue painted with water based latex paint
Colour: Absolute white finish
Installation: Exposed T-Bar grid, ¾” (15 ~ 24mm)
NRC: 0.95
CAC: 38
Fire-Resistant: Class-A: ASTM E84, CANULS102 (US and Canada)
Non-combustible according to GB9624-1997
Thermal-Resistant: Greater than 0.5 (m2.k/w)
Humidity: Stable with up to 95% RH @ 120ºF (40°C)
Stability at 95% RH: No sagging, warping or delaminating
Moisture Rate: Less than 1% (JC/T670-2005)
Enviromental Impact: Tiles and packing are fully recyclable
Gypsum Source: Derived from quarries, not recycled
Safety: Limit of radionuclides in building materials
specific activity of 226Ra: Ira <1.0
specific activity of 226Ra, 232Th, 40K: Ir <1.3
Primacoustic ThunderTile 24x24 Pricing
Order No. Color Size Thickness Edge Treatment Box Qty Coverage Price
P200-2424-00 Absolute White 24" x 24" 1" Trim 8 32 sq.ft CALL
P201-2424-00 Absolute White 24" x 24" 1" Reveal 8 32 sq.ft CALL
Primacoustic ThunderTile 48x24 Pricing
Order No. Color Size Thickness Edge Treatment Box Qty Coverage Price
P200-2448-00 Absolute White 48" x 24" 1" Trim 4 32 sq.ft CALL
P201-2448-00 Absolute White 48" x 24" 1" Reveal 4 32 sq.ft CALL