Tetral Industries Factory Workshop

Tetral Industries

Tetral Industries is a well-established NZ manufacturer of curtain tracks, hardware products and roofing sealant foam, designing products that are versatile and built to last.

     Our brands:

Airflo Economy and Premium Vent range

Airflo Vents

Tetral's wide range of durable, aluminium or plastic, pressed louvered vents. They come ready to install with colour matched screws, perfect for D.I.Y projects.
Bitufoam & Ecofoam

Bitufoam & Ecofoam

Ecofoam and Bitufoam are sealant foams commonly used in the roofing industry. Our sealant foams perform against weather, noise, thermal, moisture, pest and as a gap seal.
Mactrac Shower Tracks


Mactrac’s market-leading track systems for room & shower curtain tracks; and medical curtain track systems are designed and manufactured to your specifications in Christchurch, New Zealand.

kit set overview

Guide- Handrails & safety rails

Guide is a system of professionally engineered aluminium handrails and grab rails, available in a selection of sizes and finishes, that can be used for safety and support in a range of indoor and outdoor settings around your home.


HandyPack plumbing products, covers a range of of washers, sink plugs and plumbers hemp.
450 ShowerRest

Shower Rest

Our ShowerRest shower seats have been designed specifically for use by the care industry, in facilities catering for pregnant women, people with reduced mobility, or to preserve independence for elderly people in wet areas, changing rooms, and as convenience seats in areas of restricted space.

Mactrac Craftsmanship
Craftsmanship you can trust


Tetral have been manufacturing products in New Zealand for over 70 years, our product development is considered, pragmatic, and we always put our customer first. 

Our brands have become widely specified in residential home and projects throughout New Zealand, Australia and the Pacific through the strong, versatile, attractive profiles and componentry. 

No matter the project, Tetral can always help. Our staff are knowledgable and experienced - with some being with Tetral for nearly 40 years!