Sheet metal products
Gmtair manufactures sheet metal products for theĀ Perth air conditioning market we stock a range of common items like sheetmetal droppers,tile flashing,metal flashing,collars.We can supply starter sets made to order we aim to provide a one stop solution for our customers.
There are lots of different sheet metal products used in a ducted air conditioning systems.listed below are some of the products we handle.
Sheet metal starters
For each ducted reverse cycle system a sheet metal supply air starter is require. two of the most common types would be a nose cone starter which can have multiple spigots coming off it or a square to round transition which has only 1 spigot. There is also a return starter on everey ducted reverse cycle system. The most common return air starter is a box type return, once again this can have single or twin spigot.





