Q-Line Concealed Restrictor For Windows and Doors

The Q-Line concealed restrictor restricts the opening position of a small window or a door. Available in various lengths and is suitable for aluminium, UPVC and timber frames. The restrictor is permanently fixed and is fitted concealed along the top of the frame. An ideal choice for conservatories and external French doors and now commonly fitted as standard by many joinery manufacturers.

For more information on Q-Line Concealed Restrictor For Windows and Doors talk to DG Supplyline Ltd