Learning center / Wall acoustics
Wall acoustics
How different wall constructions sound, how to mount panels on them, and how to raise their STC. 60 guides.
Drywall
How drywall walls sound, and whyWhat single-layer drywall does to sound in a room, by frequency. · 2 minMounting acoustic panels on drywall wallsFixings, anchors and loads for single-layer drywall. · 2 minSTC of drywall walls and how to improve itTypical STC for single-layer drywall and the most effective upgrades. · 2 minLaying out panels on drywall wallsSpacing, height and coverage for panels on single-layer drywall. · 2 minFixing flutter echo between drywall wallsWhy parallel drywall walls buzz when you clap, and the fix. · 2 minHow much of drywall walls to cover with panelsCoverage percentages for different room uses on single-layer drywall. · 2 min
Double drywall
How double-drywall walls sound, and whyWhat double-layer drywall does to sound in a room, by frequency. · 2 minMounting acoustic panels on double-drywall wallsFixings, anchors and loads for double-layer drywall. · 2 minSTC of double-drywall walls and how to improve itTypical STC for double-layer drywall and the most effective upgrades. · 2 minLaying out panels on double-drywall wallsSpacing, height and coverage for panels on double-layer drywall. · 2 minFixing flutter echo between double-drywall wallsWhy parallel double-drywall walls buzz when you clap, and the fix. · 2 minHow much of double-drywall walls to cover with panelsCoverage percentages for different room uses on double-layer drywall. · 2 min
Concrete
How concrete walls sound, and whyWhat poured concrete does to sound in a room, by frequency. · 2 minMounting acoustic panels on concrete wallsFixings, anchors and loads for poured concrete. · 2 minSTC of concrete walls and how to improve itTypical STC for poured concrete and the most effective upgrades. · 2 minLaying out panels on concrete wallsSpacing, height and coverage for panels on poured concrete. · 2 minFixing flutter echo between concrete wallsWhy parallel concrete walls buzz when you clap, and the fix. · 2 minHow much of concrete walls to cover with panelsCoverage percentages for different room uses on poured concrete. · 2 min
Cmu
How block walls sound, and whyWhat concrete block (CMU) does to sound in a room, by frequency. · 2 minMounting acoustic panels on block wallsFixings, anchors and loads for concrete block (CMU). · 2 minSTC of block walls and how to improve itTypical STC for concrete block (CMU) and the most effective upgrades. · 2 minLaying out panels on block wallsSpacing, height and coverage for panels on concrete block (CMU). · 2 minFixing flutter echo between block wallsWhy parallel block walls buzz when you clap, and the fix. · 2 minHow much of block walls to cover with panelsCoverage percentages for different room uses on concrete block (CMU). · 2 min
Brick
How brick walls sound, and whyWhat brick does to sound in a room, by frequency. · 2 minMounting acoustic panels on brick wallsFixings, anchors and loads for brick. · 2 minSTC of brick walls and how to improve itTypical STC for brick and the most effective upgrades. · 2 minLaying out panels on brick wallsSpacing, height and coverage for panels on brick. · 2 minFixing flutter echo between brick wallsWhy parallel brick walls buzz when you clap, and the fix. · 2 minHow much of brick walls to cover with panelsCoverage percentages for different room uses on brick. · 2 min
Glass
How glass walls sound, and whyWhat glass and curtain wall does to sound in a room, by frequency. · 2 minMounting acoustic panels on glass wallsFixings, anchors and loads for glass and curtain wall. · 2 minSTC of glass walls and how to improve itTypical STC for glass and curtain wall and the most effective upgrades. · 2 minLaying out panels on glass wallsSpacing, height and coverage for panels on glass and curtain wall. · 2 minFixing flutter echo between glass wallsWhy parallel glass walls buzz when you clap, and the fix. · 2 minHow much of glass walls to cover with panelsCoverage percentages for different room uses on glass and curtain wall. · 2 min
Wood paneling
How wood-paneled walls sound, and whyWhat wood paneling does to sound in a room, by frequency. · 2 minMounting acoustic panels on wood-paneled wallsFixings, anchors and loads for wood paneling. · 2 minSTC of wood-paneled walls and how to improve itTypical STC for wood paneling and the most effective upgrades. · 2 minLaying out panels on wood-paneled wallsSpacing, height and coverage for panels on wood paneling. · 2 minFixing flutter echo between wood-paneled wallsWhy parallel wood-paneled walls buzz when you clap, and the fix. · 2 minHow much of wood-paneled walls to cover with panelsCoverage percentages for different room uses on wood paneling. · 2 min
Plaster
How plaster walls sound, and whyWhat plaster on lath does to sound in a room, by frequency. · 2 minMounting acoustic panels on plaster wallsFixings, anchors and loads for plaster on lath. · 2 minSTC of plaster walls and how to improve itTypical STC for plaster on lath and the most effective upgrades. · 2 minLaying out panels on plaster wallsSpacing, height and coverage for panels on plaster on lath. · 2 minFixing flutter echo between plaster wallsWhy parallel plaster walls buzz when you clap, and the fix. · 2 minHow much of plaster walls to cover with panelsCoverage percentages for different room uses on plaster on lath. · 2 min
Steel stud
How steel-stud partitions sound, and whyWhat steel-stud partition does to sound in a room, by frequency. · 2 minMounting acoustic panels on steel-stud partitionsFixings, anchors and loads for steel-stud partition. · 2 minSTC of steel-stud partitions and how to improve itTypical STC for steel-stud partition and the most effective upgrades. · 2 minLaying out panels on steel-stud partitionsSpacing, height and coverage for panels on steel-stud partition. · 2 minFixing flutter echo between steel-stud partitionsWhy parallel steel-stud partitions buzz when you clap, and the fix. · 2 minHow much of steel-stud partitions to cover with panelsCoverage percentages for different room uses on steel-stud partition. · 2 min
Demountable
How office partitions sound, and whyWhat demountable and glass office partitions does to sound in a room, by frequency. · 2 minMounting acoustic panels on office partitionsFixings, anchors and loads for demountable and glass office partitions. · 2 minSTC of office partitions and how to improve itTypical STC for demountable and glass office partitions and the most effective upgrades. · 2 minLaying out panels on office partitionsSpacing, height and coverage for panels on demountable and glass office partitions. · 2 minFixing flutter echo between office partitionsWhy parallel office partitions buzz when you clap, and the fix. · 2 minHow much of office partitions to cover with panelsCoverage percentages for different room uses on demountable and glass office partitions. · 2 min