Interior Components provides Expansion Joint Systems and Door & Wall Protection products to the construction industry across New Zealand and the South Pacific.
With over two decades of providing high quality products and honest, reliable service and installation for the construction market, the reputation of both Interior Components and company owner, John Hutchings, are well proven.
“We believe in delivering on our commitments through honest quotes, accurate pricing and product quality.”
We have extensive experience in the construction industry and offer full installation by our permanent team of installers for our range of construction components – we do not contract out to subbies. Our in-house installation team is trained on Interior Component’s products and work one on one with our customers. The end result is a quick response and customised support for a right-first-time outcome.
Since 1979, American company Inpro have manufactured products to protect buildings from wear and tear, and to protect the people within the buildings. Obsessive about safety, health and appearance, Inpro design and manufacture nearly every product themselves, and prove each one with exhaustive testing.
Where possible, we use materials that are sourced in New Zealand, like aluminium; but many product components are made of exclusive, world class Inpro plastic which has unique properties beneficial for the healthcare market.
Our range of Inpro Door and Wall Protection systems are qualified for use in Green Star Buildings by Envirospec verification. These are covered by a product specific EPD + Greenguard low emissions certification + ISO14001 certification. While Inpro and Interior Components supply a wider array of seismic joint products and construction component systems, only the Door and Wall Protection range is currently represented on EnviroSpec. See our certificate below and view the full list of our Green Star qualified in the Inpro Sustainable Products Matrix shown on the Envirospec website here.


With a company environmental and sustainability policy, Inpro are externally ISO 14001 Certified and work to reduce their impact on the environment with Life Cycle Assessments and a Cradle to the Grave plastics recycling programme in America. All of the metal in our expansion joint systems is made from recycled aluminium, or New Zealand sourced aluminium which reduces the carbon miles involved in our seismic joint products.






Our products not only protect the appearance of healthcare spaces, but also create healing environments that promote the best patient outcomes.
We protect schools from everyday wear and tear, vandalism and constant cleaning and help schools focus on more important things.
Bariatric patients are well catered for with Inpro’s bariatric products; which have been tested to handle up to 1,000 lbs of weight while providing a sturdy, navigable environment. Inpro also work to develop anti-ligature products to protect psychiatric patients from injuring themselves. To ensure safety in your healthcare or education facility, commercial hotel or corporate building, Inpro products are constructed and tested to meet FGI Guidelines and ADA Requirements.
If you’d like more information on Inpro, Interior Components, Seismic Joints, Wall Protection, our other Construction Components or any other information on this site, please contact us.

