About our windows.....


We supply Wideline Windows, top quality Australian manufactured windows.


If you have your plans ready with your windows schedule, have a browse through our brochures on this page. Then get in touch with us and we will provide you with a quote.  Please note that it can take 5-7 business days to receive your quote after your plans have been receipted by our sales team. If you would like further information please complete our Windows Enquiry Form below.

Download Brochures

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Paragon Range


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Horizon Range


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Horizon Technical Guide


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Ascend Technical Guide


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Bushfire Safety


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Colour Collection


Windows Enquiry Form

Your Name *

Your Email *

Contact Phone *

Job Suburb *

Requirements *


Ascend Technical Guide


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Secureline Security Screens


Energy Efficient Glass

Viridian SmartGlass incorporates an advanced energy efficient insulation coating. There are four colours of SmartGlass available, each providing increasing levels of solar protection (SP). You should talk with your builder to determine the SmartGlass most suited to your home's location, climate and window orientation.


Will the use if silicone joints weaken my window?

Since the weight of the glass will only be supported by the head and the sill, a silicone joint will significantly lessen the strength of your window. Silicone joints are still a viable glazing option, however they need to be implemented carefully and with prudent consideration to the wind load and local topography.


Which is the best glass to use for thermal insulation?

Double glazed glass is the best for thermal insulation. Due to the air space between the two panels, less heat is transferred between the exterior and interior of your home. This means that in winter less heat is lost to the outside, and in summer less heat is allowed inside.


Which sill should I opt for in an exposed location?

In an area that is subjected to a large amount of wind and rain, it is best to use a 300pa sill. This will be of great assistance in sealing your home.


Which is the best glass to use for acoustics?

In terms of sound insulation, the most effective glass is laminated glass, as it absorbs sound more effectively than any other variety of glass.


How can i find out what Terrain category my local area is rated at?

Your local council will be able to give you a definite answer on this query.

"we supply more than lintels!"

Call Us
For best prices!

If you are planning or already constructing, speak to our experienced staff. Call us on (02) 9672 4840 anytime Mon-Fri 8am to 5pm.


Complete Lintels Building Supplies 

2/233 Annangrove Rd



Phone: (02) 9672 4840



(C) 2020 Complete Lintels Building Supplies

Trading Hours

Monday to Friday 8am - 5pm

"we supply more than lintels"