Insulation raw materials for polyurethane burial pipes . Polyurethane burial pipe coating is used in accordance with international standards in the oil, gas and petrochemical industries to cover valves and metal pipes buried in the soil.

Among the advantages of burial pipes coating, we can mention chemical resistance and anti-corrosive properties that prevent rotting and corrosion of pipes and surfaces.

Sites and buildings related to oil, gas and petrochemical industries are often built by the sea. To prevent moisture from penetrating the surfaces, buildings need to be insulated and sealed. Also, engine house sites, some of which are under sea water, use polyurethane waterproofing to seal the site chambers. These coatings are resistant to negative and positive construction pressures.

As we know, polyurethane results from the reaction between isocyanate and polyol. These two components are mixed together in the same proportion and are constantly stirred and applied to the desired surface. Polyurethane waterproofing coating leads to the production of a surface with high tensile strength and resistance, which has an elastic state after drying and makes it flexible in the stresses. Polyurethane waterproofing coating on the floor, ceiling and walls is used to prevent the weakening of the building structure, and its use is very necessary.

In general, polyurethane waterproofing coating is a technique that is used in the construction industry in order to reduce the effect of liquid penetration on systems and increases the durability of concrete surfaces in the building.


Advantages of polyurethane waterproofing coating :

  • Save on costly repairs
  • Extending the life of buildings
  • Preventing the formation of fungus and mold
  • Temperature tolerance from (0 to -30) degrees due to high flexibility
  • High resistance against negative and positive civil and construction pressures
  • Ease of implementation and execution (no need to heat)
  • High resistance to UV radiation
  • with suitable thickness
  • Resistant to severe weather conditions
  • Full sealing of cracks and seams
  • Preventing damage to structures
  • High resistance to flame, fire and heat
  • No use of solvent
  • Can be used on types of traditional roof materials such as asphalt, bitumen, cement, concrete, etc.
  • Resistant to wear and impact
  • Applicable in various colors
  • Resistant to acid and base
  • Resistant to corrosion
  • Very high flexibility