McKechnie and Omega Closed as a result of the NZ Govt Covid19 decision to move the country to Level 4 status.

We will reopen on April 23rd, 2020

As most of you will be aware the New Zealand Government moved the country to a Level 3 crisis status on Monday March 23rd and to Level 4 at midnight on Wednesday 25th March 2020.

This means that along with most businesses, we will be closing down from 2.30 pm on Wednesday 25th of March, 2020 for a period of four weeks. At this stage we will look to re-open on Thursday the 23rd of April 2020.

Welcome to our New Zealand customers Dismiss

Compatibility with Building Materials

The use of aluminium in building construction involves its close association with many other materials. Aluminium is compatible with most, but there are a few which require some special attention. The table below summarises the more common building materials with which aluminium may be associated and the treatment required to ensure lasting success.