Specialists in glass fencing in Sydney tell their customers to consider all the facts that influence the cost. One of those is the layout you have and the space you want to surround. Do you want more than one gate? The number of panels used also influences the cost as there is no fixed number that is used. To the product costs you will also have to add the costs for installation and hardware like spigots, if the case. Even if this is a cheap option, people still look for more affordable ones.