Sliding Window / July 31, 2018 / Marc Girard
Primarily it may be the environment that affects the choice of windows. A harsh environment calls for windows that are inside the house rather than exposed to the sun wind and temperature shifts whereas a mild environment allows the use of windows that are exposed to the outside. Ventilation is another important point to be considered while choosing windows. Windows fitted on opposite walls allow for cross ventilation and help keep the rooms cool.
Window grills vary greatly in price depending on the size of the window and the style of the grill but probably the average is $150$200 per window. Most insurance policies require either a keylocking window lock or security grill. This is sometimes in the fine print. If you dont have one of these forms of security you may be giving your insurance company an easy way to deny your claim and you will be wasting the money you pay on your insurance premium.
Many new sliding windows have key locking latches already installed. Some allow the window to be locked slightly open for ventilation. If your home has these window locks they are usually secure enough to keep your insurance company happy. If your home has only a simple nonlocking latch you should secure them with a keylocking sliding window lock or a window grill. Installing window locks yourself will cost AUD$15$20 per window. Having these locks supplied and installed by a locksmith will cost $40$50 per window.