Welcome to the home page of Hammer Metalworks Ltd.

Our company specializes in the manufacture of ducting for the Air Conditioning industry.

Being a registered member of SMACNA, we can offer the most up to date information of the industry standards.

At present there are only two companies in New Zealand who are

SMACNA (Sheet Metal and Air Conditioning Contractors National Association)
write the standards for the Sheetmetal industry, which includes ducting and stainless steel hoods.

Our most common products are Plenums, Grille Boxes, Plain and Lined Ducting, Flashings, Fittings for Round and Oval Ducting.







For more information about SMACNA, please click on the following link. http://smacna.org

Physical Address:
28D Andromeda Crescent, East Tamaki, Auckland.

Phone: 09-2744638 , 0800-4-DUCTING
Fax: 09-2734406

 les@sheetmetal.co.nz & sandra@sheetmetal.co.nz