Pre-insulated shut-off dampers

Photo of product DASLI

The DASLI dampers can be installed in ductwork systems which do not require full air tightness. The damper blade position is read from the control handle, which can be locked in position with screws.

Available versions:

  • DASLI-10 with 10 mm layer of insulation
  • DASLI-16 with 16 mm layer of insulation
  • DASLI-25 with 25 mm layer of insulation

Available materials:

  • DASLI - galvanised steel and mineral wool insulation
  • DASLI-A aluminium and mineral wool insulation