These windows come with double keepers, the second point of locking, which gives you a safe and secure 1cm ventilation. With pivot point hinges the casement window can be opened up to 90° for ventilation and cleaning. In addition, Warm Windows can provide unlockable restrictor stays that can be unlocked with a master key, to restrict the opening gap and prevent the wind from shutting the sash. It’s also a great safety measure to protect small children.

Details
  • Category
    Door and Window Hinges
Specifications

Stainless-steel friction stays for outward opening window

  • High impermeability
  • Height operating convenience due to balanced friction stay
  • Sash weights from 24 up to 180 kg
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About the
Seller

Warm Windows
Friction Hinge

Warm Windows