The Practicality of Aluminium

The aluminium used by ALTI™ has been designed to complement the traditional appearance of timber while offering a modern, high-performing joinery system.

Powder coated aluminium on the exterior of ALTI™ ensures easy maintenance and long-lasting good looks. No aluminium colour is shown on the interior. This means when it comes to décor design, you have far more flexibility working with the warm tones of timber, as opposed to aluminium joinery where the colour is the same inside and out. So when choosing your ALTI™ colour, you only need to match or coordinate the exterior components of the home.

The durability of the aluminium means there is no need for regular painting. ALTI™ aluminium sections are a heavy commercial quality that, in combination with our quality locking systems, provide strong and secure joinery that is also very weatherproof.

High Performance ALTI™ is based on a design platform commonly seen in commercial applications. All products are not only tested to comply with New Zealand Standards NZS4211 Very High Wind Zone but have also been successfully proof tested to wind speeds of 254kph. With many years of experience in composite windows, our Research and Development department has continued to lead the market in innovations to ensure that ALTI™ maintains its status as a premium joinery system. Ecologically Conscious, ALTI™ can blend recyclable aluminium products with the ecologically friendly timber product 'Green Seal’. Green Seal uses a proven, patented process and a sustainable resource (radiata pine) to produce timber that has the characteristics of many endangered tropical hardwoods.