About

Castle Concrete Accessories are known as NZ’s leading manufacturer of quality plastic products for the construction industry since 1988. Castle manufacture bar chairs, packing shims, circular spacers, safety caps and other plastic accessories. They’re leaders because they are passionate about caring for their customers and believe in the practice of constant improvement. Focused on keeping it “clean and green” the company pride themselves on quality and managing operations and growth in an environmentally sustainable manner. The company are most famous for their ground chairs / bar chairs. These products are first choice for construction leaders such as Euro Corporation and Steel and Tube.

Our Relationship

Due to the rapid increase in new home builds in NZ, Castle struggled with the demand for ground chairs and asked Waipak to help. Here at Waipak we now manufacture the G50/65mm and G85/100mm bar chairs. Along side this, we have been working on an exciting new recycling project! All reject and used PET plastic bottles are re-ground and re-processed back into our machines to be turned into bar chairs. This process ‘closes the loop’ turning single use bottles into something permanent. Follow us on our LinkedIn and Facebook pages to keep up to date with our latest sustainability work! Interested in knowing more? Contact us today https://waipak.co.nz/contact-us/

More info: www.castlenz.com