Armstrong Acoustical Ceiling Calculator

Under the new standard the maximum reverberation time in an unoccupied furnished classroom with a volume under 10 000 cubic feet is 0 6 seconds and 0 7 seconds for a classroom between.

Armstrong acoustical ceiling calculator.

The length of each support wire should be the distance from the drop ceiling support to the hidden ceiling anchor point plus 9 inches extra on each end to tie. Explore our ceiling grid today. It s based on the manufacturer s recommended installation practices. Choose your ceiling options and get an estimate of cost and materials needed for your project.

Width of room. Ensemble acoustical drywall ceiling. Tell us your room dimensions and joist direction and we ll tell you how to lay out your 24 x 24 or 24 x 48 drop ceiling grid and provide an accurate materials estimate for your space. Use the drop ceiling calculator to help lay out a 24 x 24 and 24 x 48 ceiling.

Armstrong world industries is a global leader in the design and manufacture of innovative commercial ceiling suspension system and wall solutions. Cad revit files all ceilings. Ceilings materials estimator area to be covered. All acoustical drywall.

We round up not down. We assume 4 pieces of ceiling wire per 12 foot main support section that can vary and one anchor per support wire. This estimate doesn t include an allowance for waste. Square footage length of room.

Commercial ceiling grid from armstrong ceiling installation systems create stronger more stable systems that install faster and easier. Other methods of installation may use more or less material. Then get an estimate of materials needed for your project. Ansi standard s12 60 for classroom acoustics addresses the issues of both reverberation time and background noise and their effect on speech intelligibility by placing maximum permissible levels on each.