Special sale of doughi and transparent crystal sheets in Isfahan

What is an asphalt shingle roof? (Materials, Durability, and More) Are you ready for a new roof? Are you trying to find the right roofing material for you? If so, you may be considering asphalt shingles for your roof. But what is an asphalt shingle roof? Luckily, we're here to explain it to you. At the end of this article, with what is an asphalt roof, types of asphalt coating and 3 things that should be noted about asphalt shingle roofs, it is noteworthy that the oxidized bitumen even before installing the shingle on the roof, begins to age and lose its properties. he does From the moment it is produced in the factory, the proportion of oil in the bitumen composition decreases rapidly and the solid properties increase. And the more time passes from the moment of shingle production to the time of installation (under the influence of various natural factors on the roof shingle, such as: sunlight, snow, rain, sudden temperature changes, etc.), this process increases. Loss of oil leads to cracking and collapse. . . However, to improve the properties of the shingle, modifiers are added to bitumen (polymeric materials) that change the structure of the material and improve performance. In fact, the introduction of special components into bitumen brings it closer to the properties of polymers, slows aging and makes it very resistant to external factors. Therefore, modern flexible shingles are free from the above disadvantages.

Marble, granite, limestone and other decorative stones are durable materials and work for a lifetime.\r\n\r\nHowever, if they are not installed properly and are not well maintained, problems will arise for them.\r\n\r\nThere are several reasons for the stone to turn yellow. Dirt and pus may be absorbed by the stone and lead to yellowness. Some stones, over time, the iron in them rusts and the stone turns yellow. These issues are especially problematic in white stones.\r\n\r\nIn some cases, pollution or waxes have caused yellowness.\r\n\r\nAll these things are removed with our detergent solution\r\n\r\nBut if rust or use of glue 123 is the cause of yellowness, the best thing to do is to use Nano Shine solution.\r\n\r\nIn short, if we want to introduce the product, we can say\r\n\r\nThis alkaline solution completely removes the yellowness without damaging the work surface and completely penetrating the stone.\r\n\r\n \r\n\r\nHow to use the drug:\r\n\r\nThe two-component product, which includes a liquid component and a powder component, is completely mixed in a suitable container and applied to the surface of the desired stain with a brush number 1 or 2.\r\n\r\nCover the performance area with thick plastic or cellophane and glue around it so that outside air does not penetrate under the nylon.\r\n\r\nAfter two or finally three days, open it and wash it with plenty of water and preferably with pressure.\r\n\r\nKeep in mind that your surface must be completely clean and dry before application.

Are you looking to buy quality and attractive marble? We have provided the best options for you here! We offer you a special sale of marble with export designs in various types, including book match and form match designs, at a reasonable price and in different sizes. If you are looking for marble with specific dimensions, from 80x80 cm to 3x1.5 meters, we have the ability to supply marble in one piece and in the same form. Note that we also have the option of providing your desired design. This allows you to choose a marble designed according to your taste and needs. We are trying to provide the best choice for our customers with high quality and competitive prices. For more information and free advice, there is a bridge between us and you. Contact us now to find the right marble for you

????The best sheet, the most suitable price, the most reliable factory\r\n\r\n????Soil pool cover with polyethylene geomembrane insulation sheet\r\n\r\n???? with different widths of 3 meters and 7 meters\r\n???? 10-year written warranty and guarantee \r\n???? Buy directly from the factory \r\n???? Fast and free installation and operation\r\n???? Half the cost of concrete and cement\r\n???? Free consultation and visit