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German Engineered Double Glazed Window and Door Systems

Awning Window
  • UPVC doors are the Number One in energy efficiency
  • UPVC doors are easy to care for
  • UPVC doors are remarkably durable
  • UPVC doors boast an excellent eco balance
  • UPVC doors has got termite resistance
  • UPVC doors gives you high security

UPVC doors are the Number One in energy efficiency

The frame of a window plays a decisively important role in promoting energy and is a cost-efficient thermal insulation gadget. Window frame made of UPVC is preferred more when compared with aluminium or wooden doors. They are better insulation solutions and are able to reduce energy and heating costs.

Water tightness and soundproofing

If you have a uPVC unit being fuse welded all around your location is sound, wind and rain sealed, the corner joints are areas of weakness as the frame sections move to accommodate the load of wind as well as climate expansion and contraction. With wood warping and swelling over time, air infiltration and reduced energy efficiency occurs.

Fire resistance

The UPVC materials are naturally flame retardant throughout their product life. The products made up of these materials will not cause, support or enhance the development of accidental fire. despite, they are self-extinguishing.

UPVC doors are easy to care for

High quality UPVC doors are easy to use and require less maintenance. These, state-of-the-art UPVC granule are extremely resistant to weather conditions and light-fast. In order to clean the window frames all you need is dishwashing liquid due to the easy-care properties of the smooth profile surfaces. You can also find more information on our Info pages Tips.

Upgrade Your Entry Way with a Dash of “Green”: Double Glazed Doors Sydney

Doors are an important part of your location same like windows. If windows are an eye on your home than doors are the arms that seek to embrace your home coming with a comfy flair and relaxing atmosphere.

Despite of this important fact about your doors, the door is something that plays a great role in air leakage and hence the energy efficiency of your home. If you are willing to install a green door to give a generous view of the outdoor space, the Integra Windows’s double glazed doors will be a cost effective option, also offer the coveted thermal performance and cosmetic appeal to make your neighbours jealous.

After reading this fact, for a moment, just think about the stunning figures on your energy bill, you will have the answer why most of the residents of Sydney and its suburbs are choosing UPVC glazed windows from Integra windows, the best manufacturer and supplier.

UPVC doors are remarkably durable

As compared to the wooden door the UPVC doors have a long life. These High quality doors stand out with their distortion resistance and high level of functionality for many years. With a guarantee of long service live of at least 50 years UPVC doors are an excellent investment.

UPVC doors boast an excellent eco balance

UPVC doors are 100 % recyclable and therefore resource-saving. Overall 40 % of all gas and oil reserves in the world are used for heating and for energy consumption in buildings, whereas just 4 % go into the production of plastics of which just 1 % are used for UPVC. Also the durability and low levels of pollution during the production of UPVC profiles help produce an excellent eco-balance and contribute towards protection of the environment. UPVC doors have a longer life as compared to the wooden and other doors.

Termite resistance

The destruction of wooden doors by termites in the tropical region is a common problem. However, the UPVC doors are made up of material that is highly resistant to such insects.


The UPVC frames are reinforced with galvanised steel, making them more durable than any other product in the market. The additional attractive point is that the Multiple locking points can be added and when used in conjuction with laminated glass. This feature makes virtually impossible for intruders to penetrate.
Do not forget! This is one of the aspects insurance companies look at when calculating a premium.


UPVC doors are designed with elegant looks that help to enhances both the exteriors and interiors of the building. Products are available with enormous possibilities of shapes and colours endlessly.

UPVC color options also available