CMB guides engineers, architects and contractors by conducting original research on the introduction of innovative materials in the construction industry.


Rough construction means that forty percent of the existing building has been completed. After the necessary procedures for a construction to be carried out, the foundation excavation is carried out based on the criteria determined for the project.

After the foundation excavation is completed, the excavated foundation is filled with filling material, and lean concrete is poured and the area where the foundation will be placed is determined and arranged.

What are rough constructIon Items?

After the arrangement of the area where the foundation will sit, the iron reinforcements needed for the construction of the foundation are laid. After the electricity, clean and waste water drains are laid, the building foundation is concreted.

After the necessary iron connections are made on each floor elevation, the plumbing pipes and the formwork of columns and beams are completed, concrete is poured in the amount and qualification required for all floors and determined in the project. Since the concrete drying time varies according to the current weather conditions, casting in the most suitable weather conditions will be one of the main factors that will be preferred. During the pouring of concrete, the entire area of ​​the pump should be moved to ensure equal casting to each area.

Rough Construction and building materials, the suitability of the concrete class to be used, vary according to the climatic conditions of the region where the construction will be made. Construction molds are used to hold the concrete. Generally, metal, ABS filler blind molds and wooden (mdf or chipboard) molds are used as mold material. The fact that the column formworks to be used is smooth and clean means that the concrete of the construction to be built will be smooth.

As the concrete dries, all floors are built respectively. The structure is made clear by making the planes of the rooms, toilets, bathrooms and kitchens, corridors and entrances, elevator shafts, and stair steps. Screed is applied to the floors of all floors for insulation and smoothing, and it is very important to prevent slopes that may occur when placing marble, tile, tile or parquet on the existing floor. In today’s conditions, both insulation and lightness properties are provided by building materials called gas concrete or pumice brick instead of brick.

The completion of the above-mentioned processes is called rough construction. The rough construction constitutes 40% of the construction to be made, 25% of the rough construction consists of iron, 25% formwork, the remaining 25% concrete and 25% masonry.


After the completion of the rough construction, the construction and renewal of walls, floors, floors and facade cladding, also called mortar productions, can be called fine construction works.

Fine construction pencils

  • Construction of walls (gas concrete, prekcast insulation brick, natural stone wall, etc.)
  • Interior and exterior cladding (cladding systems, glass cladding systems, facade cladding systems such as ceramic cladding, anchorage system and natural stone cladding)
  • Repair and repair of concrete or reinforced concrete surfaces
  • Performing water and heat insulation works
  • Exterior and interior plaster works such as mineral, cement, acrylic based putty.
  • Leveling concrete with additive, reinforced screed
  • Making floor coverings using polymer-based epoxy and polyurethane systems.
  • Making ceramic and wall coverings with surface systems such as marble, granite, natural stones, porcelain
  • Making coatings such as parquet, pvc, carpet
  • Completion of suspended ceiling and partition works
  • Completion of plaster, plaster, paint processes and all renovation and decoration processes.
  • Decorative or industrial paint coating of exterior and interior facades
  • Installation of doors, windows and glasses

In the modern world, we spend 85-90% of our daily lives indoors. Therefore, for our health, comfort and quality of life, indoor air temperature, ambient humidity, sound, heat and humidity insulation have a great impact on the quality of life. With a special product group that cares about human and building health, we aim to create awareness in the sector and to understand and meet the importance of safe building materials.

It is preferred in the selection of materials to be used in the construction sector in order to reduce the greenhouse gas effect and prevent climate change.


With the values ​​taken from the contemporary bathroom and ceramic culture, special tile designs are preferred for different spaces from the exterior to the garden, from the balcony to the pool.

The illuminating interior design solutions we offer are new and innovative interpretations.

Bright places give people luxury, clean, clear and positive emotions. It is possible to create illuminated areas in your kitchen, bathroom, garden and other living areas.

It is an innovative solution that saves electrical energy used as a countertop or wall covering, flooring material where lighting is required.

Kitchen and bathroom counters, floors, wall and facade coverings, counters and various