Occupied areas in a building can be affected by noise generated in adjacent areas, whether external or internal to the building. Noise levels can be significantly reduced by the isolation of the walls between these areas.
WALLS FOR AIRBORNE SOUND TRANSMISSION REDUCTION
These may need to be considered if occupied areas are adjacent to air conditioning plant or auxiliary generators, public areas, car parks or similar and for common walls between sensitive areas, as in hospitals, studios and cinemas.
WALLS FOR IMPACT NOISE REDUCTION
These may need to be considered for common walls separating apartments and adjacent to public areas, as well as lift shafts sharing common walls to apartments. In addition, wall isolation may be considered within apartments between kitchens, laundries, bathrooms and bedrooms.
WALL ISOLATION TYPE MB SERIES
Light Duty Resilient Masonry Wall Tie
WALL ISOLATION TYPE SB SERIES
Light Duty Resilient Stud Wall Tie
WALL ISOLATION TYPE HWTD-1
±1mm Deflection, Medium Duty Resilient Wall Tie
WALL ISOLATION TYPE WC SERIES
Light Duty Resilient Wall Tie
WALL ISOLATION TYPE WTHE/WTHES
±2.5mm Deflection, Medium Duty Resilient Wall Tie
WALL ISOLATION TYPE WTGI
±2mm deflection, Heavy Duty Resilient Girt Isolator
WALL ISOLATION TYPE WTRW
±2mm Deflection, Heavy Duty Resilient Wall Tie