uPVC Legend 80
A quieter,
warmer, calmer home.
uPVC — unplasticised polyvinyl chloride — is a rigid, weather- proof, low-maintenance material used to extrude the frames of modern energy-efficient windows and doors. Unlike timber it won't rot. Unlike aluminium it doesn't conduct heat or cold. It just performs — quietly, for decades.
Across Europe, uPVC has been the standard for 40 years. Australia is catching up fast — and with our climate extremes, it's a serious upgrade for any home.
Benefits
Six reasons your next windows should be uPVC.
Every benefit below comes standard with the Deceuninck Legend system we install — no upgrades required.
Thermal performance
Multi-chamber profiles and quality seals significantly reduce heat transfer — your home stays cooler in summer, warmer in winter.
Acoustic comfort
Engineered seals and double glazing options dramatically cut external noise — quiet rooms, even on busy streets.
Built to last
uPVC will not rust, warp, rot or fade. Designed to perform for decades in harsh Australian conditions.
Low maintenance
No painting, no sanding, no sealing. A wipe down with soapy water is all that's needed to keep frames looking new.
Energy efficient
Reduce reliance on heating and cooling — a smart long-term investment that pays back in lower energy bills.
Secure by design
Multi-point locking hardware, reinforced sashes and laminated glass options keep your family safe.
Window & Door Range
Every Style, Every Opening
Our uPVC range covers the full spectrum of window and door configurations — whether you're renovating a heritage home or building new, there's a solution for every space.
All uPVC products come standard with flyscreens. Security screen upgrades are available on request.
Available Frame Colours
- Ash Black
- White
- Cream
- Grey
- Golden Oak
- Nut Tree
- Anthracite Blue
Fixed Windows
Tilt & Turn
Awning Windows
French Windows
Sliding Windows
Sliding Doors
In/Out Hinged Doors
French Doors
Deceuninck · Legend 80
The frame system we trust with our name.
Deceuninck have been engineering uPVC profiles in Belgium since 1937. The Legend 80 system is their premium residential platform — engineered around acoustic comfort, thermal performance and longevity in demanding climates.
Every NikoVision installation uses Legend 80 extrusions, paired with quality double-glazing units, multi-point hardware and marine-grade seals.
6-chamber
Sash profile
A six-chambered sash for superior thermal insulation and structural rigidity.
80 mm
Frame depth
Generous 80mm frame depth allowing premium glazing units and weather seals.
24–52 mm
Glass thickness
Accommodates double and triple glazing from 24mm up to 52mm for outstanding acoustic and thermal performance.
10 yr
Manufacturer warranty
Backed by Deceuninck — a global leader in uPVC extrusion since 1937.
FAQ
Common questions, answered.
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