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Here at Castle NZ we’ve been distributing KLONK concrete spacers across the length and breadth of New Zealand for a few years now. And while the range has been around for a while, KLONK’s reliability and innovation continue to stand the test of time, making them a staple in a number of civil construction projects around Aotearoa.

Built for NZ Conditions

Manufactured from fiber concrete, KLONK spacers boast durability that stands up to the toughest construction challenges. Whether it’s slabs, beams, columns, or walls, these spacers are up for the task, offering versatility that’s hard to beat. What’s more, each KLONK spacer comes equipped with a convenient hole for tie-wire attachment, making life easy.

Exceeding NZ and AU Standards

When it comes to standards, KLONK spacers don’t just meet expectations—they exceed them. With certifications that meet the rigorous standards set by Australia and New Zealand (AS/NZS 2425),  you can trust in the quality and reliability of KLONK spacers for their projects.

KLONK spacers are also batch-tested to exceed 60 MPa, ensuring they can handle whatever your construction project throws their way.

Superior Strength 

Concrete spacing isn’t just about filling gaps—it’s about fortifying the foundation. KLONK concrete spacers know this game well. When it comes to strength, they don’t just meet expectations; they exceed them. We’re talking batch-tested brawn that pushes past 60 MPa, setting a new standard in durability and reliability.

Standards Exceeded

KLONK spacers stand out because they meet the demanding standards of Australia and New Zealand: AS/NZS 2425. This certification underscores our dedication to quality and reliability. We believe in surpassing expectations and setting new benchmarks for performance. When you choose KLONK spacers, you’re choosing peace of mind and confidence in your construction projects.

klonk standards
wide range concrete spacers

Wide Range

With a range of multi-use and multi-purpose concrete spacers in a range of shapes for different covers, KLONK has you covered. We’re committed to keeping the entire KLONK range in stock, our wide range of spacers ensures you’ll find the perfect fit for your project, no matter what the size or complexity. 

Try Before You Buy

Here at Castle NZ we’d encourage you to order one of our free sample packs so you can get a better first-hand understanding of how the KLONK range works. We’d love you to try the range for yourself, no cost, no obligations, just your chance to take a look and put the KLONK product to your own test!