Concrete blocks / Spare parts

Concrete blocks


Betonblock® has been the market leader in concrete block molds for over 15 years. Betonblock® has a comprehensive range of concrete forms, accessories and peripheral equipment and serves more than 7,500 loyal customers in over 75 different countries.

In addition to concrete block forms, Betonblock® also sells the following forms:

●       Concrete slab forms
●       Barrier forms
●       Tetrapod forms

What are the advantages of Betonblock® concrete forms?

Betonblock® molds are made of high-quality A572 structural steel and are powder-coated to create a hard scratch and impact-resistant layer. This coating also prevents the steel from rusting and comes in many different colors. The molds are built to last and will continue to deliver for at least 10 years. The Concrete Block® molds feature a unique closure that ensures that the molds are easy to use and dimensionally stable, so you can keep producing identical concrete blocks year in, year out. Our high-quality molds produce uniform blocks that fit together seamlessly and create sturdy structures. Many Betonblock® customers have been making blocks with the same mold(s) every day for a decade without any of the molds warping.

Wide range of block shapes and sizes

Betonblock®’s concrete block molds come in many different shapes and sizes. We sell molds with a length of: 48", 60" and 72". Molds come in the following widths: 12", 24" and 30". And with the use of divider plates, you can easily divide your mold into multiple sections to create the block size you need.

Our concrete block molds at a glance:

  • Basic: our signature, most widely used mold
  • Flat top (00): a studless concrete block
  • Round (R): a concrete block with a rounded edge
  • Slope (45): a sloped concrete block
  • Stairs (S): a stepped concrete block
  • Top (T): the roof shaped block
  • Wide base (W): a concrete block with a wide base

Start casting right away

Betonblock®'s robust steel molds come as a full kit, including mold opener, so you can start producing concrete blocks right away. Tip! Spray the mold with Betonblock® formwork oil prior to casting. If you do not apply the oil first, the mold may not release the concrete. On top of that, the oil also helps keep the mold in tip-top condition, so it will last longer.

Other names for Concrete blocks

Concrete blocks have a wide range of names, such as:
  • Waste blocks
  • Concrete lego blocks
  • Large interlocking concrete blocks
  • Mafia blocks
  • Jumbo concrete blocks
  • Storage blocks
  • Large retaining wall blocks
  • Cement blocks
  • Concrete barrier blocks
  • Bunker blocks
  • Ecology blocks
  • Mega blocks
  • Large concrete blocks
  • Self-building concrete blocks
  • Bin blocks
  • Fire break wall blocks
  • Fire-resistant concrete blocks
  • Fireproof concrete blocks


Less than $2 a block!

Betonblock® forms are high-quality products that are built to last, making them suitable for more than a decade’s worth of daily usage. Based on the following calculations: 260 days per year (excluding weekends and holidays) x 10 years = 2,600 concrete blocks from one form. Our best-selling concrete block form (Basic 60.30.30) costs $ 4,480. Resulting in a grand total of only $1.72 for each concrete block!

A bigger bottom line with Betonblock® forms

Making money with Betonblock®’s concrete block molds is easier than you might think. All you have to do is reuse concrete leftovers! If you accidentally over-order concrete for a project, you can put the leftover concrete - which has already been paid for - to good use. Simply pour the leftover concrete into a Betonblock® mold and sell the concrete blocks for well over cost! Using your leftover concrete does not just good for your bottom line, but also helps contribute to waste reduction and makes the world a more sustainable place.

Special requirements for concrete block forms?

With our ample experience, Betonblock® knows all the ins and outs of the market, allowing us to actively respond to supply and demand and always come up with a bespoke solution. Looking for a mold in an odd size or different color? The options are (almost) endless at Betonblock®. Send your question, idea and/or design to and our specialists will get back to you with sound, tailor-made advice.


customer service

We are ready for all your questions.
Call us at +1 (786) 717-8096
on weekdays from 9:00 a.m. to 5:00 p.m.
or leave a message on our contact page