NASH is an active industry association centred on light structural framing systems for residential and similar construction.

NASH represents the interests of:

  • suppliers,
  • practitioners, and
  • customers of steel framing systems.

Businesses in the industry join NASH to support cooperative programs for developing the market and industry infrastructure for all light structural steel framing, regardless of manufacturer.

NASH is active in:

  • regulatory processes affecting steel-framed housing,
  • contributing to New Zealand Standards and the Building Code of New Zealand, and
  • working closely with government planning agencies.


  • supports building trades education and training,
  • conducts generic product promotions,
  • facilitates technology transfer and product development,
  • provides well researched and balanced information to the public.

NASH Standards:

  • As NASH progresses towards having our Standards cited in the Building Code we want to make them publicly available, and downloadable from our website. Click here to access to the Publications page to download the latest NASH standards.




To grow and sustain the light structural steel framing industry in New Zealand.


  • Industry growth and development
  • Identify opportunities and obstacles to the growth of the industry
  • Assist members to maximise opportunities for the industry
  • Overcome industry obstacles through focussed research and effective communication
  • Promote and encourage technical improvement of steel framing products and systems
  • Support the development of industry capacity and infrastructure in line with customer need
  • Increase the number of builders conversant with steel framing
  • Facilitate the training of sufficient trades people in steel framing skills



Join Nash

NASH represents and supports long term growth and sustainability of the residential and low-rise light steel frame industry.

NASH will assist members by:

  • Representing the Industry to politicians, policy makers, regulators and bodies responsible for codes and standards.
  • Developing standards and quality systems for the steel framing industry.
  • Generating business leads for members by referring enquiries to suppliers.
  • Promoting members through the NASH website.
  • Actively facilitating training in and for the Industry.
  • Supporting the continuing professional development of trades’ people.
  • Providing a forum for members to meet and discuss industry issues.
  • Keeping members up-to-date with Industry activity and development.


NASH Board Members

NASH Board Members

Gary Knofflock – Chairperson

Gary is from ITM Picton

Daniel Spencer – Framecad Sales Manager & NASH Deputy Chairman

Daniel Spencer a Sales Manager for Framecad Solutions covering Australia and New Zealand. Daniel has over 20 years of construction experience in construction estimating, sales & management. After completing Trade Certificate in Wellington he moved North to Study Estimating and Construction Management at Unitec Auckland. Daniel has worked in Japan, Canada, Australia and the USA. He lives in Auckland with his Wife and two Sons and has been with Framecad for over 5 Years. Daniel has great passion for the LGS industry and the people within it. “Being involved in the creation of precise and durable living spaces simply created with automation software and machinery is always thoroughly rewarding.”

Sidhant Kumar

Sidhant completed his BE in Fiji National University, representing Fiji Government and University at Capstone, undertaking Masters of Engineering Studies at the University of Auckland before commencing full-time work in New Zealand specialising in Light Gauge Steel design with LGSC and with Redco NZ Ltd, Tauranga for the past 3.5 years. Sid recently joining NASH Board has considerable experience in Light Steel Framing in residential, industrial and commercial designs.    

Paul Jenkins

Paul is from New Zealand Steel and has been involved in the steel industry in various roles since 2005, he has had the role of Key Account Manager since 2011 looking after the New Zealand market. He has spent some years involved in Steel Framing through managing the Frametek account. One of the best parts of the role is visiting customers, getting a better understanding of what they do with steel, discussing the challenges and assisting to create a possible solutions that supports the growth of steel in the New Zealand building industry.

Outside of work Paul and his wife are busy with three children who all play sport from club to representative levels. Paul enjoys fishing, squash and generally keeping fit.

Tayo Altenburg

Tayo is from Steelhaus

Mark Armstrong

Mark has been in the world of steel since 2002. His breath and depth of knowledge in steel construction started from being on the tools as an installer of steel frame homes.

When he was overseas, he became a construction manager with responsibilities from site management to machine installs, frame assembly, and training.

Then he returned to New Zealand and worked for a steel frame manufacturer and supplier in business development, where Mark was also proficient in different aspects of the business which included manufacturing operations. He also ran his own business building and supplying steel frame cabins.

Mark is currently the Sales Manager & Steel Specialist at Rollforming Services. He loves the variety in his work as well as helping clients’ see their ideas come to fruition.

Brendon Back

Brendon is from Frametek

Nick Collins

Nick wears many different hats, he is CEO of Metals New Zealand and for the last 12 months has been leading the programme of work to establish the Sustainable Steel Council.  Nick is passionate about the future for Light Steel frame (LSF) construction.

Prior to his time with Metals, Nick led Beacon Pathway, a not for profit which was focused on making New Zealand’s homes and neighborhoods more sustainable.

Nick is committed to living more sustainably, trialing the work commute by electric bike and train. Nick has installed alternative technology on his houses for years, using photovoltaic systems, solar heating, green roofs,  & rainwater collection. His philosophy is to reduce your footprint, while still ensuring you have fun, but not at the expense of future generations.

Jamie Hodgeson

Jamie is from CHEngineering

Bhaskar Sharama

Bhaskar is from Alrite

Lee Erskine

Lee Erskine is a Software and Construction trainer with Scottsdale Construction Systems where he trains customers all over the world to both design and construct with Scottsdale’s steel framing system.
Lee has over 15 years of New Zealand construction experience both onsite and in framing design, of which, 10 was within the timber frame and truss area during the 2000’s.
Originally from Invercargill he now lives in Napier with his wife and two young children, where he is also studying a Bachelor of Engineering – Civil through part time study.
“After being involved with timber and now steel framing sectors, it has given me a perspective where I can easily see the many benefits of steel framing compared with traditional timber framing.”


Graeme Boucher

Graeme is from Coast Edge Design

Dr Charles Clifton – University of Auckland Associate Professor-Board adviser.

Charles Clifton graduated from the University of Canterbury with a Bachelor of Civil Engineering (Hons) in 1978 and a Master of Civil Engineering in 1979. From 1979 to 1981 he worked for a major New Zealand consulting engineering firm, then from 1981 to 1983 for a joint UK/Saudi Arabian consulting engineering firm in London. In 1983 Charles joined the New Zealand Heavy Engineering Research Association (HERA) first as Structural Engineer then as Senior Structural Engineer, with responsibility for promoting the efficient and effective use of structural steel in buildings. A long and productive collaboration with The University of Auckland whilst at HERA saw several innovations researched, developed and adopted by the profession and also the award of his PhD in 2005. The principal outcome of his PhD was two new forms of semi-rigid beam to column connections for moment-resisting steel frames which are now used in a number of high profile New Zealand buildings.