Dominator Sierra Garage Doors

The Dominator Sierra is a premium modern minimalist steel sectional garage door folded from heavy gauge steel to produce a strikingly flat entry point to your garage and home.

The superior flat folded design creates a truly flat finish that is solid and strong making this an excellent choice for modern home designs.

A visually crisp door choice with fine horizontal lines that complement most modern cladding designs. The Sierra is available in Zincalume™ or powder coated from a vast range of popular Dulux® Powder Coating colours.

This door style can also be fully insulated to help regulate the internal garage temperature and reduce sound transmission into and out of the garage.

Designed to be operated with an automatic garage door opener, we recommend our premium Smart or Secure Belt-drive openers for the ultimate door and opener package.

Manufactured by roll-forming 0.75 BMT steel, the Sierra provides an appealing crisp focal point to the front of your home.

Details
  • Category
    Garage Doors
  • Range
    Garage Doors
Insulation

Have you thought about insulating your new garage door?!

It’s been another season of weather extremes and while we can’t do much about the climate outside we can help make the space behind your new Dominator Insulated Garage Door and Opener much more comfortable.

 

YOU HAVE THE CHOICE

We know every home is different and every garage is used differently, we have created our Insulated Series to give you the choice should you wish to insulate your new Dominator Sectional Door.

 

GET THE USE OF YOUR GARAGE BACK

We've taken our most popular styles of sectional doors and added a sophisticated insulator used the world over. Silver-grey in colour, this unique product is EPS infused with graphite to further absorb infrared energy and reflect heat providing around 20% better insulating performance than standard EPS. A remarkable product matched to a premium brand.

At the same time your door becomes an excellent barrier to noise pollution. The acoustic qualities of our Insulated Series provide the perfect shield against noise entering and/or exiting your garage - great for busy roads or budding musicians!

All this is fancy stuff but the bottom line is our new Insulated Series garage doors will help regulate the temperature and noise in your garage so you can use it the way you want to. Yet another reason to talk to your nearest Dominator Dealer today about a door & opener package that perfectly fits your lifestyle.

 

A MORE DISTINGUISHED LOOK

The Mulflute backing that houses our precision-cut insulation is a carbon-grey finish that adds a distinguished look to the internal face of the door. Low maintenance yet replaceable.

All this with the same quality hardware, styles and finish on the front of the door that people around New Zealand have come to know and expect from the trusted brand of Dominator.

"Whether you are upgrading your existing door or require a new one, you've got to consider our insulated series."

Specs

SIZE RANGE

Available in Daylight Opening Sizes (DLO) from 1825mm to 2855mm in height and from 2400mm to 6000mm in width.

Additional sizes may be available, please discuss your requirements with your local Dominator Dealer.

 

PROFILE INFORMATION

Flat-folded Sierra profile - fine horizontal lines where panels join.

Manufactured from 0.9 BMT Steel available in ZINCALUME® or Powder Coated.

This profile can be fully insulated with precision-cut graphite infused EPS - more details here.

 

INSTALLATION CLEARANCES

Recommended Clearance Requirements:

• Standard Headroom - 320mm
• Standard Headroom with opener - 350mm
• Low Headroom with opener - 200mm (Opener Recommended)
• Sideroom - 140mm
• Backspace with opener - 3550mm (Door height up to 2300mm)

Download the Dominator Framing Specification Sheet

 

LIFTING SYSTEMS

Doors are provided for standard headroom (350mm) situations, unless otherwise specified.

Rear torsion and Intermediate Low Headroom systems are available as optional extras.

 

SMOOTH & QUIET

Dominator sectional garage doors will provide you with quiet, smooth operation.
Features include:

• Factory fitted, muntins and end styles ensure consistent panel tolerances for trouble free operation.
• Nylon wheels with ball bearings.

 

EASY OPERATION

Your Dominator sectional door will continue to be easy to open and close, with features such as:

• Ball bearing wheels with two-piece roll-formed track, allowing the door to run easily and smoothly during opening and closing. 
• Full sized hinges reduce stress loading for consistent operation.

 

WEATHER PROTECTION

The garage today is used to store many different valuable objects, and in some cases is converted into another room, so weather protection is an important feature of any garage door. The Dominator sectional door features:

• Pre-painted steel, to stand up to the harsh New Zealand climate.
• Bottom weatherseal which is soft and pliable, helping to stop leaves and rain coming in under the door.
• Mohair option available to reduce gaps between the door and the door jamb, to keep out the weather.

 

DURABILITY

Your Dominator sectional door will continue to operate like new, with features such as:

• Springs designed to exceed the Aus/NZ Standard for garage doors – 20,000 cycles.
• Factory fitted, muntins and end styles ensure consistent panel tolerances for trouble free operation.

Warranty

It’s important to have peace of mind when you make a purchase, that’s why your Dominator sectional door comes with the following warranty:

  • 5 years for steel door curtain & associated labour, 1 year for surface coating, locking mechanism & all other components & associated labour.
  • Industrial/Commercial use – 1 year for all components & labour.
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We're New Zealand's most recognised garage door brand, which is not surprising really as we pride ourselves on always being local with over 30 dedicated Dominator dealers across New Zealand.

Backed by the highest levels of customer service and support, all of our dealers undergo extensive training in all aspects of our products, including installation and maintenance procedures. In addition, we provide on-going support around product knowledge, industry standards and customer service. 

As an expert in garage doors, openers and accessories, your local Dominator dealer is able to provide comprehensive advice on the best solution for your individual needs, as well as the assurance that all service and maintenance issues will be dealt with efficiently and effectively. 

Whatever your garage door requirements, your local dealer will recommend the best door and opener to meet your needs. All of our doors are custom-made to your exact specifications. Nothing is left to chance as your dealer will be on-site to measure and then install your new garage door.