Home Timber Windows Timber Casement windows Part Q Windows – High Security Flush Casement Windows

Part Q Windows - High Security

Part Q Windows are now required in new builds. Available as hardwood or softwood windows, they feature the highest levels of security and in addition they have double gasket weather proofing.

PART Q WINDOWS - HIGH SECURITY FLUSH CASEMENT

Additional features of this Window System:

  • double gasket system to keep you warm in severe weather conditions.

  • our high security locking system offers the ultimate security and significantly exceeds the requirements of BS7950.

  • these locks are cycle tested to 50,000 cycles, which is double the BBA test requirement.
  • also featuring an open night time locking position, enabling you to lock the window in an open position for ventilation & safety at night .
  • additional security with a locking claw set with stabilising plates, providing extra stability & security from burglary
  • the high performance 3 layered surface coating, provides outstanding features for use in coastal regions and areas affected by increased chemical attacks. (tested in accordance to BS EN ISO:9227-2006/DIN.050.021-SS salt spray corrosion test in artificial atmospheres)
  • friction hinges of high durability and corrosion resistance.
  • locking system & keeps are not visible from the outside
  • double gasket system, meaning more insulation & better weatherproofing
  • must be externally glazed to meet certified standards
  • u-value = 1.4 W/m2K (measured on softwood items)
  • 92mm frame, opens out
Scroll to Top