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KLONK Concrete Spacers

Designed with the user & highest construction standards in mind.

Get your FREE Sample Pack of KLONK Spacers.

KLONK concrete spacers are designed with the user & highest construction standards in mind.
Spacers, also known as cover blocks, provide the specified concrete cover to the reinforcement used in Civil construction both before and during concreting.
Spacers include a hole for tie-wire attachment.
Manufactured from fiber concrete suitable for both horizontal and vertical applications, i.e., slabs, beams, columns, walls, etc. KLONK spacers meet AU and NZ standards: AS/NZS 2425.

Require maximum MPa for your casting or pre-stessed pour?

Concrete spacing options require the strength to exceed the concrete strength
being poured. That’s why KLONK concrete spacers are batch tested exceed 60 MPa strength.

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20 & 25mm Cover


35, 40, 45 & 50mm Cover


65 & 75mm Cover


75mm Cover Eliptical
Self Tie-on

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