Harpun Block perfectly checks for the assembly of large concrete slabs and construction steel.
Each cube is built Murarska Special tabs to facilitate the connection ankles together. At the same time tabs prevent movement of the ankle.

This ensures excellent stability, combined with a very durable material used to produce them is their quality.



There are two types of masonry cubes Harpun. They differ wyrzymałością the load. Allowable strength has been tested and certified by an independent institute "Danish FORCE-Laboratory". The test results can be found at www.fitberg.com.

Murarska Red Cube
Its maximum load is 6 tons.
It is available in different heights: 2 mm, 3 mm, 5 mm, 10 mm and 20 mm.
This allows a very exact Level the mounting element.


Murarska Black Cube
The maximum load of 2 tons.
It is available in different heights: 2 mm, 3 mm, 5 mm, 10 mm and 20 mm.
This allows a very exact Level the mounting element.

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