
Our high performance louvre systems deliver exceptional aerodynamic performance through cutting-edge blade design, ensuring optimal airflow with minimal resistance. Engineered to protect building envelopes from sun, rain, and wind while also screening unsightly plant equipment, they enhance structural durability and reduce maintenance. Seamlessly integrated with architectural aesthetics, they deliver outstanding environmental performance.
Screen Louvres
1UL Single Bank Universal Louvre

Universal Louvres
2UL Double Bank Universal Louvre

Universal Louvres
3UL Triple Bank Universal Louvre

Acoustic Louvres
CALM S Acoustic Louvre

Weather Louvres
Proteus PR75 Weather Louvre

Weather Louvres
Proteus PR100 Weather Louvre

Screen Louvres
Proteus PS75 Screening Louvre

Operable Louvres
Proteus Operable Louvre

Operable Louvres
Hybrid Operable Louvre

Weather Louvres
EWL Extruded Weather Louvre


Colt is a division of
Aquaheat New Zealand Limited
92 – 96 Main Road, Tawa Wellington 5022PO Box 51031, Tawa, Wellington 5249
T 04 913 2072M 021 755 994E info@colt.co.nz








A Member of Horizon Energy Group
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