Controlled reset mechanism

  • The mechanism for the controlled reset of the Vertical Insect Screen is an innovation (European patent) developed by  THIRAL in 2001
  • This mechanism causes the mosquito net to roll  slowly  around its axis and protects the user, especially young children and the elderly from injuries. It also protects the screen itself  from damage and slits created by the sudden retraction.
  • It is placed in the axis of the screen THIRAL and secured to the screen-right-cap with screw. 
  • Does not require any adjustment or maintenance.     .


Fastening  the glass      


A smart way of fastening the glass which allows:

  • Easy installation
  • Great water tightness
  • High soundproofing
  • Quick replacement  in case of it is broken or to change the decor