Hollow blocks have more than 25% free space and are produced in different shapes and sizes. Hollow blocks are sample masonry units used in the construction world. There are different types of shapes and sizes used in construction work such as factories, building walls, retaining walls and office buildings. Hollow blocks are famous in the construction industry due to the many benefits they offer.

Hollow block molds (moule parpaing) are custom made products. Hollow block moulds (moule parpaing) are specially designed according to the dimensions of the desired product. Besides the outer dimensions, the thickness of the inner spaces is also important.

20x40x20 hollow block is one of the most widely used types. Our BM HBS 20x40 M1 model is generally used in Arab countries. Like Saudi Arabia, Oman, United Arab Emirates, Qatar. In those countries, there is no reduction in the outer dimensions of the hollow block. Wall thicknesses are generally 30 mm. We produced 17 mm concrete block mold as the lowest wall thickness.Block moulds must have half or breakable products.