Rigid or elastic molds for concrete: which to choose?

Rigid Concrete Molds: Pros and Cons

Choosing the right equipment determines the quality of future construction elements. Masters often argue about which materials are best suited for pouring. Rigid structures made of metal or wood last a very long time. They hold geometry perfectly and do not bend under the weight of the mortar.

Such products are convenient for mass production of simple geometric blocks. However, extracting the finished product sometimes causes certain difficulties. It is difficult to manage without special lubrication or light tapping. Therefore, they are chosen for specific tasks in production.

Elastic Concrete Molds: Features

Soft and flexible matrices are in high demand on the market. They allow creating complex decorative elements with deep relief. Flexible material bends easily, which simplifies the extraction of hardened parts. This reduces the risk of cracks and chips during demolding.

For manufacturing smooth tiles, modern ABS molds for concrete are often chosen. Each individual ABS mold features durability and a long service life. Such products perfectly transfer the texture of stone or wood onto the surface. Masters appreciate them for their convenience in daily work.

Concrete Product Molds and Their Secrets

Proper care of the equipment extends its service life for a long time. After each pour, plastic molds for concrete must be thoroughly cleaned of mortar residues. The presence of scratches or dirt will immediately affect the appearance of the products. Therefore, workers always monitor the cleanliness of the working surface.

To achieve the best result, masters use the following techniques:

• applying special lubrication before each new mortar pour;
• careful removal of air from the mixture using vibration;
• compliance with the exact setting time of the mortar in the matrix;
• careful storage of equipment in a clean and dry room.

Compliance with these simple rules protects the equipment from premature wear. Quality care saves money on purchasing new consumables. As a result, the finished products always look neat and expensive.

How to Choose a Concrete Mold for Your Tasks

You need to determine the format and complexity of future products in advance. Rigid molds for the production of concrete products are suitable for simple blocks. For complex decor, it is better to buy elastic matrices.

To make the right choice of equipment, the following important points are taken into account:

• planned volume of manufactured products at the construction site;
• complexity of the relief and geometry of future construction elements;
• budget allocated for purchasing consumables;
• storage conditions and features of regular equipment maintenance.

Thorough analysis of all parameters will help avoid unnecessary financial expenses. If it is difficult for you to decide on your own, it is better to consult specialists for advice. The Stroytekhnik company offers a great selection of equipment and materials for any tasks.