Double Hung Windows

The role glass plays in the ongoing performance and comfort of a home is often overlooked when building or renovating. Glass has a significant impact on the comfort levels, natural light and security of your home. Your home’s orientation and your family’s needs should be considered when selecting the right glass solution for you.

Annealed glass is supplied as standard. Other upgrade options include:

All Jason Double Hung Windows are designed to accept a standard flyscreen to prevent the intrusion of unwanted insects. The screens are fitted with fibreglass mesh as standard with the following upgrade options available:

Flyscreens are perfect for keeping insects such as flies, wasps, sandflies, mosquitoes, midges and spiders on the outside – but flyscreens alone are not designed to keep children and pets contained inside.
If security for children and pets is a concern, we recommend you upgrade to Jason Security Screens. Security screens provide enhanced security, prevent damage by pets, and will help keep your loved ones on the safe side.

In 2013 the Australian Building Code ruled that some upper-level windows require opening restrictors to prevent the window being opened more than 125mm. Similarly, windows leading to pools or waterways are required to be fixed in such a way that the window is not capable of opening more than 100mm.

These opening restrictions are in place to protect children’s safety, but what if you want more fresh air in your home without compromising safety?

There is a solution…

With Jason Windows, you can get security screens that meet the safety requirements for pools and falls—and they’re designed to fit your existing Jason frames seamlessly!