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NZ Sales & Support | Phone 027 248 3677

Aluminium Garage Door Jambs for Residential Builds.

Faster installation

Ideal for new home builders wanting a better and more efficient building process.

Seamless exterior look

Dulux colour powder-coated to suit the joinery for a modern exterior look.

Delivered NZ-wide

Pre-ordered to your specifications, we deliver to your building site NZ-wide

Aluminium garage door jambs

For a superior finishing touch, aluminium garage door jambs always come out on top. Because they look great, right? But it’s not just about looks.

The Ali Jamb product is more robust than traditional timber jambs, is maintenance free and also cost effective. And with it being easy-to-install, there’s simply no question that it’s the right choice for your next build or renovation.     

If you’re based in Auckland, Waikato, Tauranga/ Bay of Plenty Palmerston North or Canterbury - our friendly team can come to your site to install. 

NZ Agents

Ali Jamb Auckland-

GARADOR Auckland

385 Neilson Street Onehunga


09 274 2220

Ali Jamb Tauranga 

8 Cherokee Place

Mount Maunganui

027 2483677 

Ali Jamb Central

783 Tremaine Avenue

Palmerston North

027 444 4930

Ali Jamb Waikato - 

Dominator Hamilton

4a Devon Road



 07 847 5527

Ali Jamb Canterbury-

DOMINATOR Christchurch

295 Cranford Street
St. Albans


03 352 8005

Make your new build - or renovation - easier

It’s no secret that timber garage door jambs can be time consuming to fit, not to mention all that prep work needed for painting. Which is why Ali Jambs made-to-order aluminium jambs, that come pre-made and are delivered straight to site, are ideal for faster, more efficient fitting.  

Our Installations

Follow us on Instagram and Facebook to see our latest installations.
Instagram @alijamb


What colours are available in the aluminium garage door jambs?

Anything that’s in the Dulux powder coat colour range. View the Dulux colour range.

What types of cladding and framing does it suit?

The current product is designed to work with both 90mm and now 140mm framing and all types of exterior cladding, from brick veneer to weatherboard, Duragroove and Hermpac. The addition of a scriber or trim may be required in some situations - see the installation guide for more details.

What are the dimensions of the Ali Jamb trim?

It is 175mm wide for 90mm framing extrusion and 225mm wide for 140mm framing extrusion, with a 20mm return on the outside edge. The internal architrave is 70mm wide. 

What is the turnaround time?

From order to dispatch or installation (or delivery outside the Bay of Plenty) please allow two weeks.

What design options are available?

Our Classic extrusion is available in both 90mm and 140mm framing options. We also have a NEW smooth option available NOW !

How are they installed?

We’re glad you asked. Check out our Installation Guide.

How long does it take to install?

This can depend on a few things of course, but generally they take between an hour to an hour and a half to install.

How do you measure to get an accurate quote (or make an order)?

We’re glad you asked that too! View our how to measure guide to see all the information you need to get an accurate measurement. 

What comes in the kitset?

Our kitsets that are delivered around New Zealand come with 1 x head and 2 x side trims, 4 x corner cleats, 10 x securing clips and 24 stainless steel screws. And that should be all you need to install the jamb. 

Why is an aluminium garage door jamb better than a timber jamb?

There’s actually many reasons why, with the main one being it makes a builder’s life a little bit easier - that’s because the aluminium jamb is pre-made and easy to install, saving time. It also doesn’t need painting (it comes powder coated), it provides a great looking finish and is low maintenance, but strong. (And lastly - our jambs work out more cost effective).  

"It is really a no brainer when it comes to choosing Ali Jamb for your garage door surround. It saves you time and money and it is a way better finish than the old timber surrounds."

Stephen Burston
Omokoroa Homes

"We use Ali Jamb for all our projects. The powder coated aluminium finish is superior to timber jambs and also saves us time and money.

Our clients expect the highest quality products and Ali Jamb is one of those."

Mike Rumble
Accur Homes

Trusted by builders

Our garage door jambs are trusted by home companies and builders throughout New Zealand. We'd also like to thank GJ Gardner Homes for our website photography we captured at their Papamoa Showhomes.

Do you have a question about ordering or installation?  Call 027 248 3677 or email