Deha Tech has global experience of finest quality refractory execution, high-temperature insulation and painting application since 2000.

In all projects, irrespective of their size, we incorporate detailed installation processes, design specs and quality control measures, to guarantee that the works meet the client’s requirements.

For all operating conditions, Deha Tech will place a refractory system that aids in heat transfer and resistance to process erosion, corrosion and thermal shock as laid down by the project specifications.

Coatings (Painting), Linings and Galvanizing

In the field or our factories, Deha Tech does more volume in coatings in new construction or fabrication. Proper surface preparation will prolong the lifetime of the paint or galvanize system. The life of a coating is directly proportional to the quality of surface preparation as well as on the selected coating system. Most of the early failures are attributed to inadequate surface preparation.

Inspection for surface cleanliness is very important and should be performed in all stages of painting or galvanizing process:

  • Before any surface preparation activities
  • After surface preparation, before painting
  • Between each application of coating in a multi-coated system

As a solution, independent organizations such as EN, NACE, SSPC, FROSIO developed training programs for our applications and determined the necessary tests. Most of the methods and instruments employed in tests are regulated by international standards such as ISO 12944, EN ISO 1461, EN ISO 14713 etc.

We provide specialty services such as:

  • Epoxy, Solvent Free, Phenolic Epoxy Coatings
  • Glass Flake Reinforced Epoxy Coatings
  • Thermal Spray Coatings
  • Lead Abatements
  • Interior Linings
  • Powder Coating
  • Hot Dipped Galvanizing


Deha Tech`s project management and field crews are highly skilled and trained to respond to customer needs in a safe, efficient and professional manner.

Besides conventional coating services, our project management and field crews work closely with our engineers to perform lining inspections, recommend work scope, supply cost and schedule estimates, and execute the work as planned, safely and on time.


Deha Tech’s insulation division meets the highest standards of quality and sets the bar in the industry.

We operate a full-service insulation business with a significant depth of experience. Within this program, Deha Tech provides abatements as well as corrosion under insulation (CUI) assessments and mitigation solutions to meet each customer’s specific need.

The insulation division at Deha Tech is highly skilled and capable of installing all types of insulation.


Deha Tech has a robust refractory services division with an experienced leadership team and front-line managers that have worked together for more than 11 years.

Deha Tech provides a single point of contact for refractory projects in the areas of system design support, cause of failure investigation, pre-planning, project execution. Additionally, our fleet of equipment is the newest and highest rated in the industry.

Each project is carefully planned by our subject matter experts, project managers, and our quality assurance and safety teams to ensure that all work is conducted in accordance with customer specifications and international standards.


Our engineers understand the importance to stay at the forefront of refractory technology and are experts in applying and installation methods:

  • Bricks
  • Insulating Fire Brick
  • Dense Refractory Fire Brick
  • Acid Brick
  • High-Temperature Fiber Boards
  • High-Temperature Refractory Clothes
  • All Applications of Ceramic Fiber
  • Blankets
  • Blocks
  • Castable Refractory
  • Gunnite Refractory
  • Dense Refractory
  • Low Cement Refractories
  • Abrasive Refractories
  • Plastic and Ramming Refractories
  • Vibrate Casting
  • Anchor Welding