Lorient IS7120
The seal is squeezed between the door and the
stop when the door is closed, thus compensating
for warped or unevenly hung doors. Tested in
accordance with BS EN ISO 140-3: 1995.
See Acoustic Sealing Systems for Door Assemblies
manual for further details.
Location
Head and jambs of single swing doors.
Seal material
Flexible silicone rubber.
Standard lengths
1m and 2.1m.
Fixing
Wood screws are supplied (self-tapping screws for
metal frames are available on request). Fixing holes
are pre-drilled and slotted to allow the seals to be
adjusted and positioned accurately. A PVC cover
strip to conceal fixings is supplied.
Finishes
Silver anodised aluminium with grey cover
strip and black silicone rubber gasket.
Acoustic performance
Weighted Sound Reduction Index (Rw): 33dB.
Sound Transmission Class (STC): 33dB.
