·       Betonblock® has all products in stock and can immediately deliver worldwide.

·       Betonblock® molds are made of high-quality steel (not plastic) and are built to last:

·       Betonblock® molds retain their shape for over a decade, even with intensive use.

·       Betonblock® has been a reliable partner and market leader in steel concrete molds for over 15 years. 

Yes, Betonblock® is headquartered in the Netherlands, but we also have partners and stock in:

·       Britain - WOTMIX

·       Italy - BLEND

·       United States - Betonblock® LLC

No, Betonblock® only sells the molds used to make concrete blocks and related items. Betonblock® does not sell the concrete blocks themselves.

No, we do not rent out molds. 

No, Betonblock® does not provide structural calculation services itself. For expert assistance, contact Concrete Block Engineers, a construction firm and construction consulting agency. You can use the table below for a general estimate, but keep in mind that no two situations are the same and that the actual outcome may differ. 

All Concrete Block® molds are made of high-quality S355 structural steel. 

No, concrete blocks do not have to be reinforced, but you can choose to do so. Concrete slabs, retaining walls and tetrapods do need reinforcement. 

The dividers can be placed next to any pyramid or stud. 

The CL40 is suitable for 30 and 40 cm blocks.

The CL60 is suitable for 30, 40, 50 and 60 cm blocks.

The CL80 is suitable for 40, 50, 60, 70 and 80 cm blocks.

The recommended cure time of a concrete block is 24-48 hours, depending on the type of concrete used and local conditions. Larger products requiring more concrete, such as tetrapods, have a longer cure time.

We recommend casting concrete on a clean, level surface. We recommend using a casting table with adjustable legs if necessary to create a flat, level surface. 

To ensure the block releases from the mold, you should pre-spray the mold with Betonblock® formwork oil or release agent. 

Yes, Betonblock offers fast worldwide delivery at competitive rates.

Betonblock® ships all paid orders within 48 hours. The average shipping time within Europe is 3-4 business days. Shipping times to other destinations are available on request. 

No, unfortunately Betonblock® does not offer this option.