Among our company’s bitumen products, bitumen with a permeability of 70/60. 60/70 bitumen is a type of penetrating bitumen. Infiltration bitumen or road grade, which is mostly used for asphalt production in the road construction industry, is obtained by performing an aeration process on the bottom of the distillation tower, known as vacuum baton, so that its permeability is between 60 and 70 degrees. This bitumen is purchased as a sealant from Jay and Pasargad oil refineries and is discharged in Sepahan factory of Jay bitumen and is packed in the standard 160, 190, 210 and 240 kg standard barrels with the highest quality and according to international standards. In terms of use, 70/60 bitumen is more suitable for temperate climates. Therefore, Road bitumen wholesale suppliers are exported to other countries.
Is bitumen used for waterproofing?
Protecting buildings from moisture has been a human concern throughout history. Because from the beginning, man had to protect his place of residence from rain and moisture. Undoubtedly, bitumen with its exceptional sealing properties has been one of the most important discoveries in ancient times. The word is thought to be Babylonian or Elamite bitumen because they used bitumen instead of mortar to seal their buildings. In Iran, sloping roofs have long been built in rainy areas and horizontal roofs in low rainfall areas. The horizontal roof was sealed with thatch by mixing and kneading the soil, straw and water well, then spreading it on the roof in a single layer. The role of straw is to arm the flower and prevent it from cracking.
Moisture penetration in different parts of the building causes damages that should be prevented. In some cases, colorless moisture-proof materials are applied to the stone and brick, or additional insulation is added to the concrete mortar, but in most cases we are inevitably using bitumen or polymer insulation. In road construction, by spreading bituminous materials, they insulate the soil surface and prevent the infiltration of water and its freezing and finally the destruction of the road. In the last 40 years, the construction of moisture, water and water vapor insulation has developed a lot.
In addition to insulating the building on the foundation, which are two important parts in terms of water permeability, insulating various materials used in exterior and interior walls, as well as closing the joints, is a great help to maintain the appearance of the building for a long time. And will prevent the shortening of the life of building materials.
With a simple estimate, it can be seen that more than 250 million square meters of insulation has been used in the roof covering of buildings in Tehran alone. If these coatings are to be repaired or renewed every few years, the exorbitant cost can be estimated. This highlights the need for proper insulation.
The major problem with flat roofs is the lack of understanding of roofing and the interaction of its components as part of a complex. In order to prevent the loss of national capital and protect the environment, the selection of appropriate insulation and its proper implementation should be considered. Dear customers, you can visit our company’s website to buy best quality bitumen.
Bulk supply of bitumen in 2020
In Iran, due to climatic conditions and the existence of huge oil resources, bitumen and sacking has long been the most common moisture insulation. But today, with the advancement of science, the bulk supply of bitumen in 2020 has grown dramatically, sometimes as a one-millimeter flexible layer applied to surfaces. Among the types of waterproofing in addition to bitumen can be tar, polymeric insulation (plastic and rubber), prefabricated insulation, fiberglass, tissue, paints such as sealants, stainless steel, mastic and sealants And… noted that will be examined in this article. For more information about bitumen suppliers uk, visit our official website.
Your comment submitted.