Stainless DownUnder NZ Ltd and Kiwi Closures Ltd manufacture the finest polished stainless steel and aluminium doors, firedoors, windows, hatches, locker doors,louvers and hardware for yachts and super yachts available.

We have a wealth and depth of knowledge, experience and expertise on Stainless steel and Aluminium and pride ourselves in working directly with the owners, designers and yards to gain the desired result. We are able to produce solutions customized to the specific project which gives owners, designers and the boat yards greater options instead of relying on generic solutions.

With over  three decades of  experience serving the yacht building sector. our deep knowledge of our industry combined with the latest manufacturing techniques, experienced engineering staff and skilled metal working artisans allows us to produce closures that are second to none.

Stainless DownUnder and Kiwi Closures understand the importance of proactive project management and timely, effective communication. We work closely with the shipyard or project management team from the onset through commissioning.  Our philosophy of shared ownership in the process and the outcome ensures that our customers receive the proper fit and function each and every time.

Superior Marine Hardware Doors and Closures