Building stones are known as one of the most resistant and beautiful materials in architecture. However, the passage of time, continuous traffic, physical shocks and atmospheric factors can cause cracks, breaks and holes in their surface. In a metropolis like Tehran, which has many luxury and office buildings, preserving the beauty and integrity of cobblestones is of particular importance. Resin work and stone restoration in Tehran is one of the most specialized services that can restore the original polish without the need to replace the stone. Pak Avaran company is a pioneer in providing repair and restoration services of all kinds of natural and artificial stones by using the latest technologies and advanced polymer materials.
Using epoxy resin and polyester to fill the seams and cracks is not only beautiful, but also increases the useful life of the stone dramatically. In this article, we will take a detailed look at the resin process, its advantages, the types of materials used and the importance of choosing a professional team like Pak Avaran to perform these services in Tehran.
The importance of resin work and stone restoration in Tehran for modern buildings
Tehran, as the capital, is a showcase of Iran's modern and classical architecture. Many lobbies, commercial complexes and residential houses use expensive stones such as marble, travertine and granite. But air pollution and settlement of buildings can cause cracks in these stones. Resin work and stone restoration in Tehran is a process during which polymer materials with specific viscosity penetrate into the cracks and holes of the stone and after hardening, create a unified and very resistant structure.
Specialized process of resin work by Pak Avaran company
The correct implementation of resin work requires technical knowledge and advanced equipment. Pak Avaran company performs the process of resin work and stone restoration in Tehran in several precise steps to achieve the best result. First, the surface of the stone must be completely clean and free of any pollution, grease and dust. Any contamination can prevent the correct adhesion of the resin to the stone texture. Then, using special devices, the seams and cracks are slightly opened so that the resin penetrates deep into the stone.
In the next step, the experts of Pak-Avaran company create a composition exactly similar to the color of the stone base by combining special pigments with epoxy or polyester resin. This step is very sensitive, because if the color of the resin does not match the stone, the work will look artificial and unpleasant. After resin injection and its complete drying, sanding operation is performed. Sanding makes the excess resin layer removed and the surface of the stone is completely polished and uniform, so that it will be very difficult to recognize the repaired area.
The difference between resin work and traditional putty work
In the past, a mixture of cement and concrete glue or stone powder (concrete) was used to fill the joints of stones. But these methods had many disadvantages. Cement putties darken over time, have little adhesion and are destroyed by washing. On the other hand, resin work and stone restoration in Tehran, provided by Pak Avaran company, uses polymer materials that have very high chemical and physical resistance.
Resins do not change color after drying and are resistant to acid and alkaline detergents. Also, the polishability of the resin makes the stone have a glassy luster after finishing the paving work. Traditional putties are opaque and cannot reflect light like the surface of stone, but epoxy resin becomes transparent like stone crystals after being rubbed.
Types of resins used in stone restoration
Choosing the type of resin depends on the type of stone, the location (interior or exterior) and the degree of damage. Pak Avaran company mainly uses two types of resin in resin work and stone restoration projects in Tehran: polyester resin and epoxy resin.
Polyester resin
This type of resin dries quickly and has a better price. It is usually used for travertine stones that have many natural holes and are used in facades or floors of parking lots. Of course, its resistance to sunlight is lower than epoxy.
Epoxy resin
Epoxy is the king of stone restoration materials. This material has an extraordinary adhesion and after hardening, its hardness is even greater than the stone itself. For luxury marble and granite stones in Tehran's lobbies and interior spaces, Pak Avaran strongly recommends the use of epoxy resin. Epoxy has high transparency and can be matched with high accuracy.
The role of flooring in completing the resin process
Resin alone cannot mirror the surface of the stone. After the joints and voids are filled with resin, the surface of the stone will be uneven. This is where the role of paving or stone paving becomes prominent. resin work and stone restoration services in Tehran provided by Pak Avaran company are always accompanied by professional flooring.
At this stage, sanding machines with rough diamond bits begin to exfoliate until the surface of the resin and stone are even. Then, in the next steps, softer bits are used to remove the scratches. Finally, by performing polishing operations, the surface of the stone becomes so transparent that the image of objects is reflected in it. The combination of precise work resin and basic shoemaking is a skill that Pak Avaran company technicians specialize in.
Advantages of using the services of Pak Avaran company in Tehran
Choosing the right contractor for resin work and stone restoration in Tehran is a challenge that many building managers face. Pak Avaran Company offers significant competitive advantages with years of experience and a strong resume.
- Use of first-class raw materials: Use of Italian and German resins that guarantee long-term durability.
- Expert executive team: Technicians who have passed specialized courses on stone knowledge and color combination.
- Modern equipment: Use of advanced three-phase and single-phase sanding machines that have less vibration and higher quality.
- Speed and accuracy: Carrying out projects in a specific schedule without disturbing the residents.
Restoration of old and antique stones
Many old buildings in the central and northern areas of Tehran have valuable cobblestones that have been damaged over time. Replacing these stones is not only difficult, but also destroys the originality of the building. resin work and stone restoration in Tehran is the best solution to preserve this architectural heritage. Pak Avaran company restores the deep cracks and fractures of these stones with complete delicacy.
In the restoration of old stones, it is very important to preserve the "patina" and the natural appearance of the stone. Our experts try to recreate the natural veins of the stone by carefully combining the colors so that the restored area blends perfectly with the old texture of the stone. This work requires high artistic taste and technical mastery, which is institutionalized in Pak Avaran's team.
The effect of working resin on environmental health
Stones with cracks and holes are an ideal place for the accumulation of microbes, bacteria and pollution. In environments such as hospitals, restaurants and kitchens in Tehran, the presence of seams in the floor stone can cause serious health problems. By performing resin work and stone restoration in Tehran, all pores are closed and a polished and impenetrable surface is created.
Pak Avaran company delivers a surface that is very easy to clean with integrated resin implementation. There will be no more blackness in the seams of the stones or mass accumulation in travertine holes. This issue is especially important for the health of residents and clients in the post-epidemic era.
Key points in the maintenance of resin stones
After the Pak Avaran company completed the operation of resin work and stone restoration in Tehran, it is necessary to follow some tips to maintain the quality of the work. Although epoxy resins are highly resistant, the use of strong acidic detergents (such as salt ink) can dull the surface of the resin and stone over time. It is recommended to use detergents with neutral pH or special for stones.
Also, avoiding dragging heavy and sharp objects on the stone helps to maintain its transparency. Of course, in case of surface scratches after a few years, you can restore the stone to its original state with a light polishing, because the resin has penetrated deep into the stone and strengthened its structure.
Fixing stone laxity by resin injection
One of the common problems in floor stones is their loosening due to the loss of the underlying mortar. In addition to creating noise, this issue increases the risk of breaking the stone. In resin work and stone restoration services in Tehran, Pak Avaran company uses resin injection technique to stabilize loose stones.
In this method, without the need to dig out the stone, small holes are made in the bands and diluted epoxy resin is injected under the stone. After drying, this resin fills the empty space under the stone and completely adheres it to the underlying surface. This is a low-cost and clean way to repair loose stones in apartments and office environments.
Facade resin; Beauty and safety
In addition to the floor, the facade stones also need to be repaired. Travertine stone, which is widely used in the facade of buildings in Tehran, has natural holes. If these holes are not filled well, rainwater will penetrate into them and cause the stone to crack and fall due to freezing. Pak-Avaran company provides resin work and stone restoration services in Tehran for the facade of the building using rappel (rope) or scaffolding.
The use of UV-resistant resins is very important for the facade. These resins prevent the penetration of moisture and prevent the stone from scaling. Also, by filling the cracks, the safety of the facade increases and the risk of falling stones decreases.
Nano technology along with resin work
In order to increase the durability of the services, Pak Avran often suggests to use nano coatings on the stone after finishing the resin work and stone restoration in Tehran and performing the final sub. Nano materials create an invisible layer on the stone, which makes it waterproof and oil-repellent.
The combination of Kari resin (to fill the joints) and Nano (to protect the surface) creates a full-fledged defensive shield for the stone. This makes even if liquids such as coffee or juice spill on the stone, no stains remain and it is easy to clean. This technology is very efficient for luxury hotels and restaurants in Tehran that have high traffic.
Why resin work is a necessity in Tehran?
Tehran is a city with its own environmental pollution. Soot and airborne particles settle quickly on rough and porous surfaces and cause the stone to darken. Stones that are not properly resined and sanded will quickly become dirty and difficult to clean. Resin work and stone restoration in Tehran by Pak Avaran company makes the surface of the stone glassy and impenetrable, so pollution cannot get into the stone.
In addition, the property value in Tehran is very high. Restoration of stone flooring is one of the most effective methods in "Home Staging" or preparing a home for sale. A shiny, crack-free stone floor has a positive psychological effect on buyers and increases the perceived value of the property.
Professional strapping; The details that make the difference
Stringing may seem simple at first glance, but it has a significant effect on the final beauty of the work. In traditional methods, bands were usually thicker and darker or lighter than the stone, making the surface of the stone appear patchy. But in the process of resin work and stone restoration in Tehran, Pak Avaran company uses the "invisible banding" technique.
In this method, using very thin cutting discs, old and dirty bands are drained. Then the epoxy resin is made exactly the same color as the stone and injected into the bands. After grinding, the border between the stones is blurred and the whole surface is seen as monolithic. This technique makes the space look bigger and more luxurious.
Repair costs compared to replacement
One of the mental questions of customers is to compare the cost of repair with stone replacement. The fact is that replacing the stone includes the costs of buying new stone, demolishing the old stone, transporting waste, buying mortar and installation fees, which will be very heavy. On the other hand, resin work and stone restoration in Tehran includes only a fraction of these costs and provides a result similar to new stone (and sometimes better due to the sub-factory quality).
Pak Avaran company helps employers to make the best decision by providing detailed advice. In most cases, the existing stones have a good intrinsic quality and only their surface is damaged, which can be completely restored with a basic restoration.
conclusion
Building stones are valuable assets in our buildings that need care and maintenance. Resin work and stone restoration in Tehran is a modern, engineered and economic solution to restore beauty and strength to these surfaces. The use of quality epoxy and polyester resins, along with technical knowledge in the execution of sub and polishing, can turn old and damaged stones into a mirror-like and perfect surface.
Pak Avaran company, relying on its experience and expertise in the field of paving and stone paving, is committed to providing the highest quality services in Tehran. Attention to details, use of first-class materials and the use of skilled manpower have made Pak Avaran a reliable name in the stone restoration and maintenance industry. If you are looking to improve the quality of your interior space or the facade of your building, revitalizing your stones with modern resin methods will be a smart and sustainable choice.
