Technical specifications of prestressed beams

Color Proof:\r\nColorproof is a two-component colorless polymer insulation with the ability to contain negative and positive pressure water. Colorproof is applied in a very thin layer of several hundreds of microns on the surface.\r\nColor Proof is a combined penetrating and covering insulation. One of the important uses of Color Proof is to cover metal surfaces and protect them against corrosion. Applying Color Proof is very easy and its drying time is short. This insulation can even be used on wet surfaces, and there is no need to completely dry the surface before applying it.\r\n * Applications:\r\n - Sealing wet surfaces that cannot be dried.\r\n - Protection of metal surfaces against corrosion and rust\r\n*Advantages:\r\n - Can be used on wet surfaces\r\n - Fast and easy implementation\r\n - Simultaneous control of positive and negative water pressure\r\n - Very high adhesion to all types of building materials\r\n *Method of use:\r\nClean the surface completely. Mix soft proof and hardener in a ratio of three to one and apply the resulting mixture on the surface using a roller or brush. After drying, repeat this process once more.\r\n * Amount of consumption:\r\n- The amount of consumption depends on the surface and thickness of the layer in question. (Approximately about two hundred grams per square meter) \r\n *Physical and chemical characteristics:\r\n - Physical state: liquid\r\n - Color: white\r\n - Waterproof handle: cover, solvent base

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.

Concrete spacers sent to all parts of the country\r\nConcrete spacer for concrete cover in sizes 2.5, 3, 4, 5, and 7 cm for placing under foundations and concrete beams and wherever we need a rebar cover. (substitute for porcelain stoneware)\r\n\r\nConcrete spacers with more spacing than plastic spacers and their lack of breakage and bending are ultimately more affordable than plastic spacers.\r\n\r\nRebar spacers are important tools in the construction industry that are usually used to keep reinforcements (rebars) in their proper position during concreting. These devices help the reinforcements to be placed inside the concrete and prevent moisture and other destructive factors from penetrating them.

## steel structures; An ideal solution for all farms\r\n\r\nAre you looking to build or renovate your livestock shelter? Steel structures, with their unique features, are the best option for you. These structures allow you to create a safe, hygienic and efficient environment for raising all kinds of livestock, including cattle, sheep, goats and poultry.\r\n\r\nWhy steel structure for livestock?\r\n\r\nHigh strength and durability: steel structures are resistant to earthquakes, wind and rain and have a long life.\r\nFlexibility in design: according to the type of livestock and your needs, various designs of steel structures can be implemented.\r\nSpeed ​​of construction and installation: Prefabricated steel parts are quickly installed on site, minimizing construction time.\r\nHygiene and safety: The smooth, impervious surface of steel makes cleaning and disinfection easy and prevents the spread of diseases.\r\nEconomical: The low maintenance cost and long life of steel structures optimize your investment.\r\nFire resistance: Steel is non-combustible and increases livestock safety.\r\nProper insulation: By using proper insulation, you can adjust the temperature inside the structure and create a favorable environment for livestock.\r\nAdvantages of using steel structures in animal husbandry:\r\n\r\nMore space: Steel structures provide the possibility of creating large spaces without columns.\r\nProper lighting and ventilation: The design of the structures is such that natural light and sufficient ventilation are provided in the environment.\r\nEase of expansion: If you need to increase the livestock capacity, you can easily add to the existing structure.\r\nResistance to insects and rodents: Steel is a barrier against the entry of insects and rodents into the structure.\r\nApplications of steel structures in animal husbandry:\r\n\r\nCattle farming: creating a milking parlor, a place to keep calves and a fodder warehouse\r\nSheep farming: building a pen and a place to keep lambs\r\nPoultry: construction of a poultry breeding hall and a barn\r\nHorse breeding: building stables and training tracks\r\nBy choosing a steel structure, give your livestock the best living conditions.\r\n\r\nContact us for more information and free consultation.

Audley Stone, the leader in the production and distribution of white and black decorative crushed stones, with more than 20 years of experience in this field, is the best option for beautifying your various environments. As the first producer of river stones in Iran, we offer all kinds of crushed stones in different sizes and heights. Our stones are sorted and offered to dear customers with high payment. In this collection, the stones are in various sizes including almond (1 to 3 cm), walnut (3 to 5 cm), egg (5 to 7 cm), orange (7 to 10 cm), Thomson (10 to 12 cm) and Pineapples (12 to 15 cm) are produced. All these products are prepared in 25 kg packages for your convenience. Decorative crushed stone not only helps to beautify the external elements of the areas, but also can be used as an artistic and ornamental element in the interior. For example, you can use these stones in aquariums, flower boxes, roof green spaces and even fireplace floors. Also, rubble stones are suitable for decorating around the pool, garden, walkways and even installation on the wall. Through our website, it is possible to buy crushed stone online with the best quality and reasonable prices. Please contact us for more information and best offers and benefit from our services.\r\nDear customers, the type of stones, marble, crystal, is procured and paid from the best mines of Eligoders, and it is delivered with precise sorting in elegant packages, and sent to all over the country.

## The price of execution of floor stone with Damavand mountain stone with Qadri stone builders\r\n\r\n**The exact price of the execution of floor stone with Damavand mountain stone by Qadiri stone builders depends on various factors:**\r\n\r\n* ** Carcass stone type: ** Damavand stone has a variety of colors and quality, which affects the finished price of the work.\r\n**Stone dimensions and thickness:** The dimensions and thickness of the crushed stone used in flooring directly affect the amount of stone consumption and, as a result, the costs.\r\n* **Floor area:** The area of ​​the space that is going to be covered with rubble stone is one of the main factors that determine the cost of the whole project.\r\n* **Type of mortar and stone glue:** The type of mortar and glue used to install rubble stone also affects the costs.\r\n**Complexity of the work:** The presence of low and high, slope and other complexities of the floor surface affects the time and cost of the work.\r\n* **Ancillary costs:** Ancillary costs such as stone transportation, scaffolding, and other executive costs also affect the project\'s total price.\r\n\r\n**For detailed information on the price of floor construction with Damavand stone by Qadri stone masons, it is recommended to contact this company and provide them with the detailed information of your project.**\r\n\r\n**Factors affecting the price of rubble stone for flooring:**\r\n\r\n* **Stone Quality:** Higher quality stones usually cost more.\r\n* **Processing rate:** Processed stones, such as cut or sanded stones, have a higher price than raw stones.\r\n* **Season of the year:** The price of stone may be different in different seasons of the year.\r\n**Market fluctuations:** The fluctuations of the stone market also affect the prices.\r\n\r\n**Points to consider when choosing rubble stone for flooring:**\r\n\r\n* **Abrasion resistance:** The rubble stone must have sufficient resistance to wear and traffic.\r\n* **Friction coefficient:** The rubble stone must have a suitable coefficient of friction to prevent slipping.\r\n* **Porosity:** Rubble stone with high porosity may absorb water and become stained.\r\n* **Appearance beauty:** Carcass stone should be in harmony with the decoration of the environment.\r\n\r\n**Advantages of using Damavand mountain carcass stone for flooring:**\r\n\r\n* **Natural beauty:** Damavand mountain carcass stone has a natural and unique beauty.\r\n* **High resistance:** Damavand rock has a very high resistance to wear and impact.\r\n* **Thermal and sound insulation:** Damavand rock is a good thermal and sound insulation.\r\n* **High Durability:** Damavand rock is very durable and resistant to different weather conditions.\r\n\r\n**It is recommended to consult with an expert before choosing the rubble stone and implementing the floor construction to make the best choice.**\r\n\r\n**For more information and free consultation, you can contact Qadri Stonemakers.**\r\n\r\n**Please note that the information provided in this text is for information purposes only and may differ from market conditions and daily prices.**\r\n\r\n**Do you have any other questions in this regard?**

## The price of the execution of the rubble stone for the facade of the wall\r\n\r\n**The price of the implementation of the rubble stone for the wall facade** depends on various factors and a fixed price cannot be determined for it. Some of these factors are:\r\n\r\n* **Type of waste stone:** The price of waste stone is based on the type of stone (granite, marble, travertine, sandstone, etc.), their quality and dimensions.\r\n* **Amount of work:** The size of the surface to be paved, the complexity of the design and the height of the wall affect the amount of work and, as a result, the final price.\r\n**Mortar and consumables:** The type of mortar, binding materials and other consumables also affect the costs.\r\n* **Wage of labor:** The cost of wages of installers varies based on experience, skill and geographical area.\r\n* **Side costs:** Transportation costs, scaffolding, scaffolding and other side costs are also included in the final price.\r\n\r\n### Factors affecting the price increase\r\n\r\n* **Complex designs:** Complex and geometric designs require more precision and skill, and as a result, they cost more.\r\n* **High altitude:** Performing stonework at high altitudes is more expensive due to the need for safety equipment and scaffolding.\r\n* **Uneven surface:** If the wall surface is uneven, it needs more preparation and this increases the cost.\r\n* **Special stones:** Some special stones, such as antique stones or stones with large dimensions, have a higher price.\r\n\r\n### How to know the exact price?\r\n\r\nIn order to know the exact price of the rubble stone implementation of the wall facade, it is better to get a quote from several reputable construction companies or contractors. When requesting a quote, provide them with the following information:\r\n\r\n**Desired surface area:**\r\n* **Type of desired stone:**\r\n* **Desired plan:**\r\n* **wall height:**\r\n* **Other specifications of the project:**\r\n\r\n**recommended** Before choosing a contractor, check their previous work samples and ask their previous clients about the quality of work and prices.\r\n\r\n**Important points:**\r\n\r\n* **Quality is more important than price:** Always pay attention to the quality of work and consumables and don\'t just look for the cheapest price.\r\n* **Written contract:** Before starting the work, conclude a written contract with the contractor in which all project details, costs and warranty conditions are specified.\r\n* **Work supervision:** During the execution of the project, supervise the work process to ensure the quality of the work.\r\n\r\n**To receive more detailed information and expert advice, it is better to contact experienced contractors in the field of stone work.**\r\n\r\n**Do you have any other questions about the price of the stone facade of the wall?**\r\n\r\n**For example:**\r\n\r\n* What factors make the price of granite scrap stone more than travertine scrap stone?\r\n* How to ensure the quality of the contractor\'s work?\r\n* When is the best time to perform the demolition stone?