Acoustic Ceiling

Acoustic Ceilings serving St. Louis & Metro East

An acoustic or dropped ceiling is a secondary ceiling, hung below the main (structural) ceiling. They may also be referred to as a drop ceiling, false ceiling, or suspended Acoustic ceiling, and are a staple of modern construction and architecture. The area above the dropped ceiling is called the plenum space, as it is sometimes used for HVAC air return. The plenum space is also very commonly used to conceal piping, wiring, and/or duct work.

A typical dropped ceiling consists of a grid-work of metal channels in the shape of an upside-down “T”, suspended on wires from the overhead structure. These channels snap together in a regularly spaced pattern – typically a 2×2 or 2×4 foot grid in the US, or 600×600 mm grid in Europe. Each cell is filled with lightweight “tiles” or “panels” which simply drop into the grid. Light fixtures, , HVAC air grills, and other fixtures are available which can fit the same space as a tile for easy installation. Most tile material is easily cut to allow fixtures in other shapes, such as incandescent lights, speakers, and fire sprinkler heads.

acoustic ceilingThe suspended ceiling was originally developed to conceal the underside of the floor above and to offer acoustic balance and control in a room. The acoustic performance of suspended ceilings has improved dramatically over the years, with enhanced sound absorption and attenuation. This is sometimes achieved by adding insulation known as Sound Attenuation Batts (SABs), more commonly referred to as “sound batts”, above the panels to help deaden sounds and keep adjacent rooms quieter.

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George Weis Company has been installing Acoustical Ceilings for more than 40 years.
Give us a call today at 618.476.3291– We are fully insured and bonded.

Service Area:  St. Louis and the St. Louis Metro East including Belleville IL, Edwardsville IL, O’Fallon IL, Fairview Heights