We transform Omega® engineering into climate-proof performance. From thermal breaks to seismic resilience – every detail empowers NZ buildings.
Energy Mastery
Strength Engineered
Budget-Smart
Design Freedom
Thermal and Non-Thermal Solutions
Precision Engineered for NZ's Climate Challenges
At Venta, we redefine aluminium joinery performance. From advanced thermal-break technology to budget-conscious solutions, our Omega® systems are crafted to meet your project's exact needs. Expect industry-leading durability and energy efficiency, backed by 75+ years of Kiwi craftsmanship.
Thermally Broken Series
Our Omega® thermal window and door series revolutionizes energy efficiency. The strategic polyamide barrier reduces heat transfer by up to 90%, creating a comfort zone that defies NZ's extreme weather. Unlike conventional windows, our bi-metallic effect elimination technology ensures consistent indoor temperatures year-round.
Key Advantages:
400 Series Architectural: Sleek profiles for design-forward projects needing thermal perfection
800 Series Residential: Family homes that stay warm in winter and cool in summer
Non-Thermally Broken Series
Smart Solutions for Budget-Conscious Projects
When full thermal insulation isn't critical, our non-thermal range delivers Venta-quality at accessible prices. These windows maintain our signature durability and low-maintenance benefits, ideal for garages, mild-climate zones, or projects where budget is key.
Key Advantages:
300 Series Residential: Affordable yet robust windows for NZ's temperate regions
500 Series Architectural: Cost-effective glazing for non-insulated spaces.
Commercial Windows & Doors
From multi level office and residential buildings to industrial facilities, our commercial joinery meets extreme demands. The 600 Series combines seismic resilience with weathertight performance, supporting architects and builders in creating safer, more efficient commercial spaces.
Key Applications:
Office Towers: Floor-to-ceiling glazing that withstands very high winds
Retail Spaces: Secure, energy-efficient shopfronts with great sightlines
Industrial Sites: Corrosion-resistant frames for harsh environments
