Description
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 Advance Belt-drive opener 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.
Profile Information
Flat-folded Sierra profile – fine horizontal lines where panels join.
Manufactured from 0.75 BMT Steel available in ZINCALUME® or Powder Coated.
This profile can be fully insulated with precision-cut graphite infused EPS. (See Insulation Tab)
Insulation
Whether you are upgrading your existing door or require a new one, Dominator’s new insulated series can help make the space behind your new Dominator Insulated Garage Door and Opener much more comfortable.
Temperature & Noise Control
With insulation 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! Our new Insulated Series garage doors help regulate the temperature and noise in your garage so you can use it the way you want to.
Ability To Choose
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.
Free Up Garage Space
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.
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 Dom.
Locking
As the largest door in the home, the garage door plays an important role in protecting what’s valuable to you.
We recommend all our Sectional Doors are fitted with an Automatic Opener from the Dominator range. The Opener is geared so that the door cannot be pushed or pulled open from the outside.
Auto-Lock
In response to a growing demand for extra security and convenience, we have released the Dominator Auto-Lock.
This smart keyless device will slide a bolt into the guide track automatically when the door is closed. This means the Auto-Lock does not require any additional action from you to operate. The lock more than doubles the force required at the lock point to lift the door from a closed position, helping protect your home and loved ones.
Key Lock
If your door must be operated manually or there are no other access points into the garage, an external key lock is available as optional extra.
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
Smooth & Quiet
Dominator 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 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.
- Door can be left open at any height, giving the added convenience of allowing the door to be partially opened for ventilation, while providing privacy when working in the garage.
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 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.
