With the expansion of our product range, Blue Molds® has introduced, alongside new mould models, a wide range of concrete block mould inserts that provide users with new possibilities for producing different concrete elements. These interchangeable inserts are designed to be quickly and easily installed and removed from the mould, simplifying the workflow and making the production process more efficient.
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ToggleIn this way, users can easily adjust their mould configuration to different needs and project requirements without complicating the production process itself. By using the appropriate mould inserts for concrete block production, the same basic mould can be adapted for manufacturing different types of concrete elements, providing greater flexibility and freedom in production organisation.
Designed for different mould models, the inserts are available in various sizes and applications and can be divided into five basic groups:
- barrier inserts
- L-profile inserts
- bench inserts
- flower pot inserts
- ground-level L-inserts
Barrier insert
The barrier insert enables the production of road barriers in smaller or larger dimensions, depending on the mould model in which it is used. In this way, the user gains the ability to produce different types of barriers within a single system, without the need to purchase a separate mould for each individual dimension.
Together with this insert, all additional tools and inserts used with standard barrier moulds can also be used, further expanding production possibilities and enabling the creation of different types of concrete castings. This method of operation is particularly important for users who require flexibility and the ability to adapt production to different projects and market requirements. By using the same system, it is possible to easily change the purpose of the mould and adjust production to current needs, increasing work efficiency and making better use of existing equipment.
These inserts are available for the following moulds:
- 120x60x60 cm
- 180x60x60 cm
- 240x60x60 cm
- 160x80x80 cm
L-profile insert
The L-profile insert is designed for the production of concrete castings in the shape of an L profile, with dimensions of 160x80x80 cm. These blocks are most commonly used for the construction of retaining walls, but they can also be applied in other situations where it is necessary to create a stable and reliable concrete structure. Due to its characteristic shape, the L profile enables efficient soil retention and represents a practical solution for overcoming height differences on terrain.
Such elements can be useful in various construction and landscaping projects, but it is important that their application is adapted to the specific conditions at the site. Blocks of this type must be properly reinforced with steel reinforcement due to the loads they may be exposed to during operation. It is also necessary for a qualified professional to perform calculations and approve their application, depending on the wall height, soil type, loads, and other factors that affect the stability of the structure.
This insert is available for the 160x80x80 cm mould.
Bench insert
The bench insert enables the production of concrete benches in different dimensions within BlueMolds moulds. In this way, users can produce finished concrete elements for arranging public, commercial, and private spaces, using the same system they already own. This production method ensures consistent quality of every casting without dimensional deviations while keeping the manufacturing process simple and efficient. Thanks to the precision of the mould, each element receives the same shape and finish, making further installation easier and ensuring a neat appearance of the finished product.
In addition to simple production, the advantage of this insert is also reflected in the possibility of producing concrete benches according to different project requirements, without the need to manufacture completely new moulds for each variation.
These inserts are available for the following moulds:
- 120x60x60 cm
- 150x60x60 cm
- 180x60x60 cm
- 240x60x60 cm
- 160x80x80 cm
Flower pot insert
The flower pot insert enables the production of concrete elements that combine the function of a concrete block with an integrated planting space. Such elements represent a practical solution for space arrangement, as they allow greenery to be easily added to different concrete structures. As with the bench insert, the advantage of this system lies in its simple production process and consistent casting quality.
Flower pot elements produced in this way can be used in private yards, commercial facilities, public areas, and various urban spaces where it is necessary to combine functionality and aesthetic appearance. The possibility of combining concrete elements with green areas adds additional value to these products and enables more creative solutions when arranging spaces.
These inserts are available for the following moulds:
- 120x60x60 cm
- 150x60x60 cm
- 180x60x60 cm
- 240x60x60 cm
- 160x80x80 cm
Ground-level L-insert
The ground-level L-insert is designed for the production of smaller L-shaped concrete castings in various dimensions. These blocks are suitable for the final row of retaining walls built from concrete blocks, where they are used as the finishing element of the structure and contribute to its additional stability. In this way, a finishing element is obtained which, when pressed from the top by soil or backfill, further increases the stability of the retaining wall and reduces the possibility of movement of the final row of blocks.
In addition, a narrowed concrete edge remains on the surface, suitable for installing a fence, protective element, or another type of continuation of the construction, depending on the requirements of the specific project. The ground-level L insert enables even the finishing details of the structure to be completed within the same system, achieving a neater wall appearance and simpler execution of the entire project. Thanks to the different available dimensions, this insert can be easily adapted to different mould models and various customer requirements.
These inserts are available for the following moulds:
- 120x60x60 cm
- 150x60x60 cm
- 180x60x60 cm
- 240x60x60 cm
- 160x80x80 cm





Conclusion
Blue Molds® concrete block mould inserts represent a natural continuation of the development of our modular mould system, with the aim of providing users with greater freedom and flexibility in production. By using different inserts, one basic mould can gain a large number of new functions and enable the production of various concrete elements adapted to the specific requirements of each project.
In this way, users gain more possibilities with the same equipment, reduce the need for additional investments, and maintain a simple and efficient production process. It is precisely the combination of modularity, high-quality manufacturing, and adaptability that makes the Blue Molds® system a practical solution for a wide range of concrete block production projects.


















