Detailed Product Description

Why Insulated Glass Units (IGU's)?
It's simple: for a very low additional cost above single glazed windows our customers can now take advantage of sophisticated combinations for that unique "glass on glass" experience.

Higher performing Windows and Sliding Doors mean ongoing energy savings. With IGU's a reduction in air conditioning costs of up to 20% is achievable - hundreds of dollars per year in fact - even more if you specify Argon gas fill for a total of 35% reduction of heat gain or loss.

Ongoing comfort while saving on your energy costs could mean that in just a few years you have paid for your windows, all while enjoying the unsurpassed luxury of IGU performance.

Sovereign Windows and Sliding Doors have some of the highest performing frames and sashes available in the world. It is only fitting that either single glazing or IGU's can be specified by our customers.

IGU's are not just for cold climates. What's more, IGU's are just as affective at keeping heat out as keeping it in.