Air conditioning vent ducting - Mainline Sheetmetals

By: Mainline  05-Apr-2012
Keywords: Air Conditioning, Dog Kennels, Metal Fabrication

The fabrication workshop manufactures air conditioning ducting which is made to order and other one off jobs and repair work as required by the customer. The welding workshop manufactures from 3mm to 5mm sheet steel and also does one off jobs and repair work.

Our customers such as Metro Urgent Couriers, NZ Sign Company, numerous Air Conditioning companies, as well as general public have had custom metalwork made on site in our fabrication workshop.

These have included:

All our products are guaranteed against material and workmanship defects. If it isn't up to our standards, we will not let our leave our workshop.

So if you have any metalworking jobs, or items you need taken care of, bring us in your ideas. We are happy to provide you with a quote for any work you require and will give you the best advice we can. If we can't do the job for you, we will recommend a company who can.

Our heavy duty letterboxes are constructed using 2mm mild steel, and are strong enough to stand up to whatever the roadside throws up at it.

Measuring a large 21 litre volume, with full opening front and visible flag, this letterbox will provide your mail with a safe and weatherproof cover after delivery.

Your letterbox will come powdercoated in either Green or Grey, with the choice of either a mount for 65mm diameter Round Post or 65 x 65 x 3mm Duragalvanised RHS.

 Price:    Letterbox - $150.00+gst

Post         - $45.00/metre

*Please note: All prices may be subject to change

Custom Motorcycle Boxes

Constructed to keep all your important goods dry and providing a lockable option when travelling on your motorcycle. Can be made to your own dimensions and design.

What else we have constructed for clients

Silorator Repairs

Custom Double Dog Box 

Industrial Ramps 


Air Conditioning Ducting

Air Conditioning Ducting 

Air Conditioning Ducting 


Our Workshop

Feed hoppers 

Gas Bottle Cages 

The information in this article was current at 27 Mar 2012

Keywords: Air Conditioning, Air Conditioning Ducting, Air Duct, Dog House, Dog Kennels, Hay Feeder, Metal Fabrication, Metalwork, Steel Fabricators, Steel Tanks, Tank Manufacturers, Welding Steel

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Other products and services from Mainline


Sheet metal products & fabrication services

Overhead tanks, On ground tanks, Split tanks, Bulk tanks, Ute tanks, Home heating boiler tanks, Trailer tanks and Aviation trailer tanks. Grain silos built in our workshop can be delivered to your farm ready to use. We are ERMA approved manufacturers of HSNO compliant fuel tanks. Ideal for farm dogs and city dogs.


Above-ground & on-ground fuel storage tanks

4 metres of fuel hose, nozzle, locking cover• Auto shut off nozzle and fuel filter included with 12 volt and WX15 pumps. Petrol - Ute tanks for petrol are manufactured upto 250 Litre capacity and fitted with a K3 semi-rotary hand pump. Any of these Fuel Tanks can be manufactured as split tanks to hold petrol and diesel. Our fuel tank designs comply with the ERMA and HSNO regulations. 5000L Tank + Bund with 230V Pump.


Dog kennels & carriers for your canines

Our dog kennels are strong units that provide your dog with a safe retreat and give you peace of mind in knowing where your dog is when you can't be with them. The dog kennel is plywood lined with a slide out plywood floor, the outer shell is galvanized sheet steel. The house and run can be purchased separately with each piece being half the full price. The galvanized mounting bracket can be left on your vehicle when the carrier is removed.


Chicken coops & accessories - Mainline Sheetmetals

Plywood floor – removable for easy cleaning• House roof hinged for easy access to egg boxes and cleaning• House – 800mm L x 900mm H x 900mm W• Run – 2100mm L x 900mm H x 900mm W. Our chook house will give you plenty of options, it can be easily moved to fresh grass or the chooks can be let out to free range. Lightweight, galvanised steel construction• Ideal for 6 – 8 chooks• Easy to move • Includes galvanised egg box, wooden perches.