...
2025-08-14 15:25
1236
china printing ink grade rutile titanium dioxide r-906
The domain of cosmetics also owes much to this oxide. In sunscreens, titanium dioxide acts as a physical barrier, deflecting the sun's harmful ultraviolet rays. Unlike some other UV-blocking ingredients, TiO2 is non-irritating and well-tolerated by various skin types, making it a staple ingredient in skincare products designed for sensitive or reactive complexions.
...
2025-08-14 15:12
2657
In addition to quality, CL77891 also offers a wide range of titanium dioxide products to cater to different applications
...
2025-08-14 14:49
1224
105°C volatile matter, %
...
2025-08-14 14:23
808
In recent years, China's production of talc and titanium dioxide has increased significantly, making it one of the world's largest producers of these minerals. According to the US Geological Survey, China produced approximately 2.5 million metric tons of talc and 2.4 million metric tons of titanium dioxide in 2019 alone. This growth can be attributed to the country's vast reserves of these minerals, as well as government initiatives aimed at boosting domestic production and reducing reliance on imports.
...
2025-08-14 14:23
410
...
2025-08-14 14:22
1767
Stability and darkening
...
2025-08-14 13:49
422
Market Trends
...
2025-08-14 13:42
2166
The Pivotal Role of Titanium Dioxide in Nitrile Glove Manufacturing
...
2025-08-14 13:42
489
In addition, China RC 823 Titanium Dioxide is highly resistant to UV radiation, making it an ideal choice for outdoor applications where exposure to sunlight is a concern. Its ability to reflect and scatter UV rays helps protect the underlying materials from fading, yellowing, or deteriorating over time.
...
2025-08-14 13:24
1015
...
2025-08-14 14:22
1767
Stability and darkening
...
2025-08-14 13:49
422
Market Trends
...
2025-08-14 13:42
2166
The Pivotal Role of Titanium Dioxide in Nitrile Glove Manufacturing
...
2025-08-14 13:42
489
In addition, China RC 823 Titanium Dioxide is highly resistant to UV radiation, making it an ideal choice for outdoor applications where exposure to sunlight is a concern. Its ability to reflect and scatter UV rays helps protect the underlying materials from fading, yellowing, or deteriorating over time.
...
2025-08-14 13:24
1015
100
Moreover, the global nature of wholesale manufacturing demands an understanding of international regulations and standards
Lithopone is a mixed zinc sulfide-barium sulfate brilliant white pigment that contains about 30% zinc sulfide. The original light sensitiveness of this pigment has been mitigated by purification and by the addition of such agents as polythionates and cobalt sulfate.
Welded wire mesh is a type of metal fabric commonly used in construction, industrial, and agricultural applications. It is made by welding together individual wires at their intersections to form a strong and durable mesh structure. This mesh can be manufactured from various materials, such as carbon steel, stainless steel, or galvanized steel, depending on the specific requirements of the project.
- The installation of the fence marked the beginning of a new chapter for the forgotten playground
- Aluminium Frame Mosquito Net for Windows A Stylish and Practical Solution with Competitive Pricing
- A black hog wire fence, often referred to as cattle panel fencing, is primarily composed of galvanized steel wires, which are woven together to create a strong and durable barrier. The term hog wire refers to its original purpose - containing hogs or other livestock. However, over time, it has found extensive use in residential gardens, parks, and even as a decorative element in urban settings.
- The term heavy gauge refers to the thickness of the wire used in the construction of the fence panels. This thickness is typically measured in gauge numbers, where a lower number indicates a thicker, stronger wire. A heavy gauge wire, therefore, translates to a sturdier fence panel that can resist forces such as wind, impact, and potential intruders.
Before commencing the installation, meticulous planning is imperative. Begin by surveying the property to determine the desired fence line and mark it accordingly. Consult local regulations and obtain any necessary permits or approvals for fence installation. Next, gather the required materials including wire mesh panels, fence posts, concrete, post hole digger, level, and wire ties.
- In addition to its security benefits, a double barbed wire fence is also relatively low-cost and easy to install compared to other types of security fences. The materials required are simple and readily available, making it a popular choice for rural properties that need a cost-effective solution to protect their land.
- Metal Barbed Wire Fence Post A Versatile and Durable Solution for Boundary Security
- 2. Welded wire fencing Welded wire fencing is another popular choice for construction sites. It is made of welded steel wires that are connected together to form a strong and durable barrier. Welded wire fencing is also easy to install and offers good security.
- In conclusion, the cost of temporary fencing can vary depending on several factors, including the type of fencing material, the size of the area to be fenced, the duration of use, and labor costs. It is essential to consider these factors when determining the budget for temporary fencing to ensure that the project stays within budget. By carefully evaluating these factors and obtaining quotes from reputable fencing companies, you can find the best temporary fencing solution for your needs at a reasonable cost.
- Wire basket rock retaining walls are a popular choice for homeowners looking to add a touch of natural beauty to their outdoor space while also providing practical support for sloped areas. These walls consist of wire baskets filled with rocks or stones, creating a sturdy barrier that can prevent erosion and soil movement.
- Moreover, green gabion walls offer a host of environmental benefits. They act as effective stormwater management tools, absorbing and filtering rainwater, thereby reducing runoff and potential flooding. The permeable nature of the structure also allows air and water to circulate freely, promoting the health of the planted species and supporting local wildlife habitats.
- The black chain link fence was not just a mere barrier; it was a storyteller. Each link held memories of the past, each twist and turn spoke of the present, and each rusted spot hinted at the future. It had witnessed the joyous celebrations and the somber moments of mourning. It had seen the seasons change, from the blossoming of flowers in spring to the barren trees of winter. It had endured storms and sunshine, remaining steadfast in its duty to protect what lay within.
- Functionally, the Shocker Knot Fence is unparalleled in its ability to discourage would-be intruders
- One of the main factors that determine the price of spool barbed wire is the quality of the wire. High-quality barbed wire is made from strong and durable materials that can withstand harsh weather conditions and resist rust and corrosion. This type of wire is more expensive but offers better protection and lasts longer than lower-quality alternatives.
- In conclusion, MIG welding with cast iron wire is a powerful tool in the hands of skilled technicians. It combines the efficiency of MIG welding with the specialized requirements of working with cast iron, offering a reliable method for repairing and fabricating cast iron parts. Despite the challenges associated with welding this material, the right combination of technology, expertise, and appropriate materials can yield strong, durable welds that meet the stringent demands of various industries, from automotive to manufacturing.
- The concept behind gabion wall design is rooted in simplicity yet delivers a robust structure. Each gabion is typically a metal mesh basket that is then filled with aggregate, which can be locally sourced, making it an environmentally friendly option. This not only reduces transportation costs but also supports sustainable practices by utilizing on-site materials.
- In conclusion, double twisted wire mesh, with its robust construction and versatile applications, is a testament to the marriage of functionality and durability. Its widespread use across various sectors underscores its importance in modern industry. Whether it's enhancing structural integrity, facilitating filtration, or providing security, this remarkable mesh continues to play a crucial role, demonstrating the power of innovative engineering in everyday life.
Versatility of Applications
- Finally, black chicken wire fencing is environmentally friendly. The materials used in its construction are generally recyclable, making it an eco-conscious choice for those who are looking to reduce their carbon footprint.
- Temporary Fencing and Crowd Control Ensuring Safety and Order
- Overall, green fencing mesh is a versatile, durable, and environmentally friendly option for a variety of outdoor needs. Whether you are looking to protect your garden, create a safe play area, or define a boundary, this type of fencing can provide a practical and aesthetically pleasing solution that will stand the test of time.
- One of the most significant advantages of a chain link fence is its minimal upkeep
- This type of barbed wire was initially developed to provide an economical and efficient method of livestock control. Its design serves as an effective deterrent for animals, as the sharp barbs discourage them from attempting to cross or damage the fence. The two-strand configuration offers added strength and stability while minimizing the amount of wire needed, thus reducing costs.
- In conclusion, repairing a chain link fence gate is a manageable task with the right tools, materials, and a bit of know-how. By following these steps, you can ensure that your fence remains a reliable barrier and continues to enhance the security and appearance of your property.
- 19 gauge wire mesh, a ubiquitous material in various industries, is an essential component for numerous applications ranging from construction to agriculture, and even artistry. This versatile product is characterized by its durability, strength, and versatility, making it a go-to choice for many professionals.
As interest in bending welded wire mesh continues to grow, enthusiasts are sharing their techniques and insights through workshops, tutorials, and online forums. This collaborative exchange of knowledge fuels innovation and inspires new generations of makers and artisans to push the boundaries of what's possible with wire mesh.
- In a more aesthetic role, the wire mesh transforms into a medium for artistic expression
small hole chicken wire mesh. Craftspeople often use it as a base for intricate mosaics, where the wire's subtle presence provides a substructure for colorful glass or ceramic pieces. The final creation is a beautiful blend of function and visual appeal, a testament to the adaptability of the seemingly ordinary material. - One of the key benefits of galvanised steel mesh sheets is their strength and durability. The zinc coating helps to protect the steel from rust and corrosion, making it suitable for use in outdoor environments where it may be exposed to the elements. This means that galvanised steel mesh sheets are a popular choice for fencing, as they can withstand harsh weather conditions without deteriorating.
- Beyond their visual appeal, wire fence panels afford functionality as well. They effectively keep pets and children safely within the boundaries of your property while preventing pests and small animals from entering your garden. This ensures that your carefully nurtured plants remain protected, further enhancing the overall beauty of your garden.
- In addition to providing a safe and secure outdoor space for dogs to play and exercise, mesh fences also help to protect them from potential hazards like predators, wild animals, or traffic. By creating a physical barrier between dogs and the outside world, mesh fences prevent unwanted visitors from entering the yard and keep dogs safe from harm.
- The mosquito window net itself is made from fine mesh, allowing ample air circulation while effectively keeping insects at bay
mosquito window net aluminium frame. The tightly woven netting ensures that even the smallest insects cannot penetrate, creating a secure barrier between you and the outside world. Additionally, the aluminium frame provides a seamless fit, preventing any gaps or spaces where insects could potentially sneak in. - Uses of 50mm Galvanized Mesh
Welded wire mesh, prized for its strength, durability, and versatility, has long been a staple material in various industries. However, its rigid structure has traditionally posed challenges when it comes to bending and shaping.
- In addition to being durable, mesh fencing is also low maintenance. Unlike other types of fencing that may require regular painting or repairs, mesh fencing typically only needs occasional cleaning to keep it looking its best. This makes it a practical and cost-effective choice for property owners looking for a long-term fencing solution.
- However, while the 4-strand barbed wire fence offers many advantages, it is not without its drawbacks. Safety concerns arise when dealing with the sharp barbs, necessitating careful handling during installation and maintenance. Additionally, aesthetic considerations may lead some property owners to explore alternative fencing options that offer similar security benefits but with a more visually appealing appearance.
- One of the primary benefits of mosquito mesh is its ability to prevent mosquito entry. Mosquitoes, known carriers of diseases such as dengue, malaria, and Zika, can pose serious health risks. By installing a fine mesh over windows and doors, homeowners create a physical barrier that inhibits these insects from entering the living space, thus reducing the risk of insect-borne illnesses.
- One of the key features of the 5mm stainless steel mesh is its versatility. It can be used in a wide range of applications such as insect screens, security fences, animal enclosures, filter screens, and decorative panels. The strength of the stainless steel wires ensures that the mesh maintains its shape and integrity even under heavy loads or pressure.
- A temporary yard fence, as the name suggests, is not a permanent fixture but a portable and easily installable barrier designed for short-term use. It can be swiftly erected when needed and dismantled when its purpose has been served, making it an ideal choice for those seeking flexibility and cost-effectiveness.
- The buzzing sound of insects can be quite a nuisance, especially when they find their way into our homes. This is where an insect net window can come to the rescue. These screens are designed to keep bugs out while still allowing fresh air to flow through. Let's take a closer look at the benefits of having an insect net window in your home.
Metal mesh fences are a popular choice for homeowners and businesses looking to enhance security and add a stylish touch to their property. Made from durable materials such as steel or aluminum, these fences offer a high level of protection while also allowing for visibility and airflow.
- A bald wire fence, often referred to as a barbed wire fence, is primarily composed of steel wires, typically featuring two or more strands. Its origins date back to the mid-19th century when it revolutionized agriculture by providing an affordable and effective means to enclose and protect vast tracts of land. Its invention marked a turning point in the history of land management, enabling farmers to keep livestock in and predators out without the need for costly and labor-intensive stone or wooden fences.
- The Art and Functionality of Gabion and Sleeper Walls
Moreover, decorative wire mesh fencing works well with various materials. It can be combined with wood, concrete, or even stone posts to create a cohesive look that complements the existing landscape. This adaptability makes it a favored option among landscape architects and garden designers.
- Gabion baskets, often referred to as wire mesh cages or rock-filled containers, are an innovative and versatile solution in the realm of construction and landscaping. These 2x1x1 gabion baskets, specifically, have gained significant popularity due to their durability, flexibility, and aesthetic appeal.
- The aviation industry, too, harnesses the potential of stainless steel rope. It is not uncommon to see it securing aircraft during maintenance or when they are parked on the tarmac. The rope's durability under extreme temperatures and its non-magnetic properties make it suitable for such specialized environments.
- In conclusion, net for doors and windows is a versatile and practical solution for keeping insects and pests out of your living space while maintaining good airflow and visibility. This cost-effective and energy-efficient option can enhance the security, comfort, and overall quality of your home. Consider installing netting on your doors, windows, and patio to enjoy all the benefits that net for doors and windows has to offer.
- Another advantage of temporary fence panels is their flexibility. They can be easily installed, dismantled, and moved as needed, adapting to the changing needs of the project. Their modular design allows for quick setup and customization to fit various site layouts, whether it's a large-scale commercial project or a small residential renovation.
Welded wire mesh is a type of metal fabric commonly used in construction, industrial, and agricultural applications. It is made by welding together individual wires at their intersections to form a strong and durable mesh structure. This mesh can be manufactured from various materials, such as carbon steel, stainless steel, or galvanized steel, depending on the specific requirements of the project.
- The installation of the fence marked the beginning of a new chapter for the forgotten playground
- Aluminium Frame Mosquito Net for Windows A Stylish and Practical Solution with Competitive Pricing
- A black hog wire fence, often referred to as cattle panel fencing, is primarily composed of galvanized steel wires, which are woven together to create a strong and durable barrier. The term hog wire refers to its original purpose - containing hogs or other livestock. However, over time, it has found extensive use in residential gardens, parks, and even as a decorative element in urban settings.
- The term heavy gauge refers to the thickness of the wire used in the construction of the fence panels. This thickness is typically measured in gauge numbers, where a lower number indicates a thicker, stronger wire. A heavy gauge wire, therefore, translates to a sturdier fence panel that can resist forces such as wind, impact, and potential intruders.
Before commencing the installation, meticulous planning is imperative. Begin by surveying the property to determine the desired fence line and mark it accordingly. Consult local regulations and obtain any necessary permits or approvals for fence installation. Next, gather the required materials including wire mesh panels, fence posts, concrete, post hole digger, level, and wire ties.
- In addition to its security benefits, a double barbed wire fence is also relatively low-cost and easy to install compared to other types of security fences. The materials required are simple and readily available, making it a popular choice for rural properties that need a cost-effective solution to protect their land.
- Metal Barbed Wire Fence Post A Versatile and Durable Solution for Boundary Security
- 2. Welded wire fencing Welded wire fencing is another popular choice for construction sites. It is made of welded steel wires that are connected together to form a strong and durable barrier. Welded wire fencing is also easy to install and offers good security.
- In conclusion, the cost of temporary fencing can vary depending on several factors, including the type of fencing material, the size of the area to be fenced, the duration of use, and labor costs. It is essential to consider these factors when determining the budget for temporary fencing to ensure that the project stays within budget. By carefully evaluating these factors and obtaining quotes from reputable fencing companies, you can find the best temporary fencing solution for your needs at a reasonable cost.
- Wire basket rock retaining walls are a popular choice for homeowners looking to add a touch of natural beauty to their outdoor space while also providing practical support for sloped areas. These walls consist of wire baskets filled with rocks or stones, creating a sturdy barrier that can prevent erosion and soil movement.
- Moreover, green gabion walls offer a host of environmental benefits. They act as effective stormwater management tools, absorbing and filtering rainwater, thereby reducing runoff and potential flooding. The permeable nature of the structure also allows air and water to circulate freely, promoting the health of the planted species and supporting local wildlife habitats.
- The black chain link fence was not just a mere barrier; it was a storyteller. Each link held memories of the past, each twist and turn spoke of the present, and each rusted spot hinted at the future. It had witnessed the joyous celebrations and the somber moments of mourning. It had seen the seasons change, from the blossoming of flowers in spring to the barren trees of winter. It had endured storms and sunshine, remaining steadfast in its duty to protect what lay within.
- Functionally, the Shocker Knot Fence is unparalleled in its ability to discourage would-be intruders
- One of the main factors that determine the price of spool barbed wire is the quality of the wire. High-quality barbed wire is made from strong and durable materials that can withstand harsh weather conditions and resist rust and corrosion. This type of wire is more expensive but offers better protection and lasts longer than lower-quality alternatives.
- In conclusion, MIG welding with cast iron wire is a powerful tool in the hands of skilled technicians. It combines the efficiency of MIG welding with the specialized requirements of working with cast iron, offering a reliable method for repairing and fabricating cast iron parts. Despite the challenges associated with welding this material, the right combination of technology, expertise, and appropriate materials can yield strong, durable welds that meet the stringent demands of various industries, from automotive to manufacturing.
- The concept behind gabion wall design is rooted in simplicity yet delivers a robust structure. Each gabion is typically a metal mesh basket that is then filled with aggregate, which can be locally sourced, making it an environmentally friendly option. This not only reduces transportation costs but also supports sustainable practices by utilizing on-site materials.
- In conclusion, double twisted wire mesh, with its robust construction and versatile applications, is a testament to the marriage of functionality and durability. Its widespread use across various sectors underscores its importance in modern industry. Whether it's enhancing structural integrity, facilitating filtration, or providing security, this remarkable mesh continues to play a crucial role, demonstrating the power of innovative engineering in everyday life.
Versatility of Applications
- Finally, black chicken wire fencing is environmentally friendly. The materials used in its construction are generally recyclable, making it an eco-conscious choice for those who are looking to reduce their carbon footprint.
- Temporary Fencing and Crowd Control Ensuring Safety and Order
- Overall, green fencing mesh is a versatile, durable, and environmentally friendly option for a variety of outdoor needs. Whether you are looking to protect your garden, create a safe play area, or define a boundary, this type of fencing can provide a practical and aesthetically pleasing solution that will stand the test of time.
- One of the most significant advantages of a chain link fence is its minimal upkeep
- This type of barbed wire was initially developed to provide an economical and efficient method of livestock control. Its design serves as an effective deterrent for animals, as the sharp barbs discourage them from attempting to cross or damage the fence. The two-strand configuration offers added strength and stability while minimizing the amount of wire needed, thus reducing costs.
- In conclusion, repairing a chain link fence gate is a manageable task with the right tools, materials, and a bit of know-how. By following these steps, you can ensure that your fence remains a reliable barrier and continues to enhance the security and appearance of your property.
- 19 gauge wire mesh, a ubiquitous material in various industries, is an essential component for numerous applications ranging from construction to agriculture, and even artistry. This versatile product is characterized by its durability, strength, and versatility, making it a go-to choice for many professionals.
As interest in bending welded wire mesh continues to grow, enthusiasts are sharing their techniques and insights through workshops, tutorials, and online forums. This collaborative exchange of knowledge fuels innovation and inspires new generations of makers and artisans to push the boundaries of what's possible with wire mesh.
- In a more aesthetic role, the wire mesh transforms into a medium for artistic expressionsmall hole chicken wire mesh. Craftspeople often use it as a base for intricate mosaics, where the wire's subtle presence provides a substructure for colorful glass or ceramic pieces. The final creation is a beautiful blend of function and visual appeal, a testament to the adaptability of the seemingly ordinary material.
- One of the key benefits of galvanised steel mesh sheets is their strength and durability. The zinc coating helps to protect the steel from rust and corrosion, making it suitable for use in outdoor environments where it may be exposed to the elements. This means that galvanised steel mesh sheets are a popular choice for fencing, as they can withstand harsh weather conditions without deteriorating.
- Beyond their visual appeal, wire fence panels afford functionality as well. They effectively keep pets and children safely within the boundaries of your property while preventing pests and small animals from entering your garden. This ensures that your carefully nurtured plants remain protected, further enhancing the overall beauty of your garden.
- In addition to providing a safe and secure outdoor space for dogs to play and exercise, mesh fences also help to protect them from potential hazards like predators, wild animals, or traffic. By creating a physical barrier between dogs and the outside world, mesh fences prevent unwanted visitors from entering the yard and keep dogs safe from harm.
- The mosquito window net itself is made from fine mesh, allowing ample air circulation while effectively keeping insects at baymosquito window net aluminium frame. The tightly woven netting ensures that even the smallest insects cannot penetrate, creating a secure barrier between you and the outside world. Additionally, the aluminium frame provides a seamless fit, preventing any gaps or spaces where insects could potentially sneak in.
- Uses of 50mm Galvanized Mesh
Welded wire mesh, prized for its strength, durability, and versatility, has long been a staple material in various industries. However, its rigid structure has traditionally posed challenges when it comes to bending and shaping.
- In addition to being durable, mesh fencing is also low maintenance. Unlike other types of fencing that may require regular painting or repairs, mesh fencing typically only needs occasional cleaning to keep it looking its best. This makes it a practical and cost-effective choice for property owners looking for a long-term fencing solution.
- However, while the 4-strand barbed wire fence offers many advantages, it is not without its drawbacks. Safety concerns arise when dealing with the sharp barbs, necessitating careful handling during installation and maintenance. Additionally, aesthetic considerations may lead some property owners to explore alternative fencing options that offer similar security benefits but with a more visually appealing appearance.
- One of the primary benefits of mosquito mesh is its ability to prevent mosquito entry. Mosquitoes, known carriers of diseases such as dengue, malaria, and Zika, can pose serious health risks. By installing a fine mesh over windows and doors, homeowners create a physical barrier that inhibits these insects from entering the living space, thus reducing the risk of insect-borne illnesses.
- One of the key features of the 5mm stainless steel mesh is its versatility. It can be used in a wide range of applications such as insect screens, security fences, animal enclosures, filter screens, and decorative panels. The strength of the stainless steel wires ensures that the mesh maintains its shape and integrity even under heavy loads or pressure.
- A temporary yard fence, as the name suggests, is not a permanent fixture but a portable and easily installable barrier designed for short-term use. It can be swiftly erected when needed and dismantled when its purpose has been served, making it an ideal choice for those seeking flexibility and cost-effectiveness.
- The buzzing sound of insects can be quite a nuisance, especially when they find their way into our homes. This is where an insect net window can come to the rescue. These screens are designed to keep bugs out while still allowing fresh air to flow through. Let's take a closer look at the benefits of having an insect net window in your home.
Metal mesh fences are a popular choice for homeowners and businesses looking to enhance security and add a stylish touch to their property. Made from durable materials such as steel or aluminum, these fences offer a high level of protection while also allowing for visibility and airflow.
- A bald wire fence, often referred to as a barbed wire fence, is primarily composed of steel wires, typically featuring two or more strands. Its origins date back to the mid-19th century when it revolutionized agriculture by providing an affordable and effective means to enclose and protect vast tracts of land. Its invention marked a turning point in the history of land management, enabling farmers to keep livestock in and predators out without the need for costly and labor-intensive stone or wooden fences.
- The Art and Functionality of Gabion and Sleeper Walls
Moreover, decorative wire mesh fencing works well with various materials. It can be combined with wood, concrete, or even stone posts to create a cohesive look that complements the existing landscape. This adaptability makes it a favored option among landscape architects and garden designers.
- Gabion baskets, often referred to as wire mesh cages or rock-filled containers, are an innovative and versatile solution in the realm of construction and landscaping. These 2x1x1 gabion baskets, specifically, have gained significant popularity due to their durability, flexibility, and aesthetic appeal.
- The aviation industry, too, harnesses the potential of stainless steel rope. It is not uncommon to see it securing aircraft during maintenance or when they are parked on the tarmac. The rope's durability under extreme temperatures and its non-magnetic properties make it suitable for such specialized environments.
- In conclusion, net for doors and windows is a versatile and practical solution for keeping insects and pests out of your living space while maintaining good airflow and visibility. This cost-effective and energy-efficient option can enhance the security, comfort, and overall quality of your home. Consider installing netting on your doors, windows, and patio to enjoy all the benefits that net for doors and windows has to offer.
- Another advantage of temporary fence panels is their flexibility. They can be easily installed, dismantled, and moved as needed, adapting to the changing needs of the project. Their modular design allows for quick setup and customization to fit various site layouts, whether it's a large-scale commercial project or a small residential renovation.