Other methods of installation may use more or less material.
Armstrong acoustical ceiling calculator.
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.
Width of room.
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.
Choose your ceiling options and get an estimate of cost and materials needed for your project.
Commercial ceiling grid from armstrong ceiling installation systems create stronger more stable systems that install faster and easier.
We assume 4 pieces of ceiling wire per 12 foot main support section that can vary and one anchor per support wire.
Explore our ceiling grid today.
Square footage length of room.
From cool metals and warm woods to bold colors and bright whites our broad portfolio of ceilings offers the design flexibility and performance you need for your commercial space.
Use the drop ceiling calculator to help lay out a 24 x 24 and 24 x 48 ceiling.
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.
All acoustical drywall.
Then get an estimate of materials needed for your project.
The ceiling project estimator from armstrong ceilings.
We round up not down.
This estimate doesn t include an allowance for waste.
Ceilings materials estimator area to be covered.
Cad revit files all ceilings.
Ensemble acoustical drywall ceiling.
Armstrong world industries is a global leader in the design and manufacture of innovative commercial ceiling suspension system and wall solutions.