Your Comprehensive Strategy for Selecting the Perfect Ceramic Tiles for UK Homes
Diving into the Diverse Selection of Ceramic Tile Choices Available

Ceramic tiles have become an essential feature in a multitude of homes across the UK, celebrated for their exceptional <a href="https://london-stone.co.uk/tile-care/floor-maintenance/slate-floor-maintenance-for-durability-a-comprehensive-guide/">durability</a> and visual appeal. The main types available include porcelain and glazed tiles. Porcelain tiles are crafted from a denser clay and are subjected to higher firing temperatures, which significantly enhances their ability to resist moisture and stains. This quality is particularly advantageous given the often damp conditions in the UK climate. Conversely, glazed tiles come with a glass-like finish that not only elevates their aesthetic charm but also simplifies the cleaning process. With a vast array of colours and styles, homeowners can select tiles that genuinely represent their unique taste and interior design aspirations, adding a personalized flair to every area.
Expert Insights: Must-Have Products for Daily Care of Ceramic Tiles
![]() Vileda Steam PLUS Steam Cleaner
|
![]() Dupray Neat Steam Cleaner
|
![]() Kärcher SC 2 Upright Steam Mop
|
In addition to their aesthetic value, ceramic tiles offer numerous practical benefits. They can be effectively used in various areas of the home, particularly in high-traffic zones like kitchens and bathrooms, where spills and moisture are common occurrences. The non-porous nature of glazed tiles inhibits the growth of mould and mildew, which is particularly important given the humid climate prevalent in the UK. Understanding the unique characteristics of these tile types empowers homeowners to make educated choices that align closely with their particular needs and lifestyle preferences.
Key Elements Fueling the Popularity of Ceramic Tiles in UK Residences
The widespread appeal of ceramic tiles in UK bathrooms and kitchens can primarily be attributed to their practicality and low maintenance requirements. The UK’s variable weather demands flooring solutions that can withstand both moisture and temperature fluctuations. Ceramic tiles present a strong and reliable choice for areas susceptible to spills and humidity, ensuring they remain durable and resilient under challenging conditions.
Furthermore, the aesthetic allure of ceramic tiles is undeniable. Homeowners value the sleek, modern appearance they lend to their spaces, making them an ideal complement to a variety of interior design styles, ranging from rustic charm to contemporary minimalism. This flexibility, combined with their long lifespan, positions ceramic tiles as a favored option for countless households, especially those that prioritize a combination of functionality and elegance.
Essential Strategies for Maintaining the Quality of Your Ceramic Tiles
Preserving the condition of ceramic tiles in the UK necessitates a systematic approach, particularly due to the region’s distinctive climate. Frequent cleaning is crucial to prevent the accumulation of grime and dirt, especially in kitchens where food preparation is a regular activity. It is recommended to sweep or vacuum the tiles routinely, followed by mopping with a damp cloth and a mild detergent to ensure comprehensive cleaning, which aids in maintaining their pristine state.
Moreover, the grout that secures the tiles can become discolored if neglected, underscoring the significance of addressing this often-overlooked aspect of upkeep. To avoid staining and mildew, sealing the grout lines every few years is advisable. This practice not only extends the durability of both the grout and the tiles but also ensures they remain in remarkable condition for many years to come.
Essential Considerations for Successfully Installing Ceramic Tiles

Properly installing ceramic tiles in UK homes involves several critical considerations that must be thoroughly assessed. A well-prepared subfloor is essential for ensuring durability; any imperfections can lead to cracks or shifting in the tiles over time. Typically, a concrete or cement backer board is recommended as a solid foundation, particularly in moisture-prone areas such as bathrooms and kitchens.
Equally vital is the selection of the appropriate adhesive. Many adhesives are specifically engineered for ceramic tiles, and selecting the correct type is critical for ensuring the longevity of the installation. For instance, a flexible adhesive is often preferred in areas subject to temperature variations, as it can accommodate movement without compromising the structural integrity of the tiles.
Mastering Steam Cleaning Techniques for Optimal Maintenance of Ceramic Tiles
Understanding the Mechanism of Steam Cleaners
Steam cleaners utilize heat to generate steam that efficiently lifts dirt and grime from surfaces, making them a favored choice among homeowners looking for an effective cleaning solution. The high temperature of the steam works to dislodge even the most stubborn stains, facilitating easy removal. This method is particularly beneficial for ceramic tiles, which often endure daily spills and stains, thus assisting in preserving their pristine condition.
Comprehending how steam cleaning functions is essential for those contemplating it as a cleaning strategy. The steam penetrates the porous surfaces of dirt and grime, breaking their bonds with the underlying tile. This technique is not only practical but also eco-friendly, as it largely relies on water rather than harsh chemicals, making it an ideal option for families with children or pets, where safety is paramount.
Optimizing Temperature and Pressure Settings for Superior Cleaning Outcomes

The settings of steam cleaners—specifically, temperature and pressure—are critical to their effectiveness on ceramic tiles. A steam cleaner operating at elevated temperatures (approximately 120°C to 150°C) is generally ideal for tackling tough stains and disinfecting surfaces. However, it is crucial to ensure that the pressure settings are appropriate for ceramic tiles, as excessive pressure can cause damage to the tiles themselves.
Choosing the right settings can greatly enhance the cleaning experience while protecting the integrity of the tiles. For example, using a lower pressure setting can be advantageous for older or more delicate tiles, minimizing the risk of cracking or chipping. Understanding these variables allows homeowners to maximize the potential of their steam cleaners for efficient cleaning without compromising tile quality.
Assessing the Effectiveness of Steam Cleaning on Ceramic Tiles
When evaluating the cleaning effectiveness of steam cleaning on ceramic tiles, it is essential to compare it with traditional cleaning methods. Steam cleaning often outperforms conventional mopping or chemical cleaners in terms of removing stubborn stains and disinfecting surfaces. The heat produced by the steam not only lifts dirt but also eradicates germs and bacteria, providing a superior method for maintaining hygiene in high-traffic areas such as kitchens and bathrooms.
Nevertheless, there are scenarios where steam cleaning may not be the most suitable approach. For instance, older ceramic tiles with delicate finishes may be vulnerable to damage from steam exposure. In such cases, traditional cleaning methods, such as using a soft cloth and mild detergent, may be more appropriate. Recognizing these distinctions can guide homeowners in selecting the most effective cleaning method tailored to their specific tile types.
Implementing Safety Measures When Using Steam Cleaners
Prioritizing safety is paramount when employing steam cleaners on ceramic surfaces. The elevated temperatures involved in steam cleaning can present risks if proper precautions are not observed. First and foremost, homeowners should always wear suitable protective gear, including gloves and non-slip footwear, while operating a steam cleaner to avert accidents and injuries.
Additionally, it is advisable to keep children and pets away from the cleaning area until the surface has dried. Thoroughly reviewing the manufacturer’s instructions can also offer insights into specific safety measures tailored to the steam cleaner model in use. Ensuring that the steam cleaner is well-maintained and routinely serviced can further enhance safety and effectiveness during operation.
Key Maintenance Tips for Optimal Performance of Steam Cleaners
Regular maintenance of a steam cleaner is vital for its longevity and optimal performance, especially when frequently used on ceramic tiles. Consistently inspecting the water reservoir for signs of limescale buildup can help prevent operational issues and prolong the lifespan of the machine. Utilizing distilled water instead of tap water can mitigate this problem, as it reduces the accumulation of mineral deposits within the device.
Moreover, cleaning the brushes and attachments after each use can help extend the life of the steam cleaner and ensure optimal performance. This proactive maintenance approach not only enhances efficiency but also protects the ceramic tiles from potential damage caused by dirt or debris trapped in worn-out attachments, thereby preserving their visual attractiveness.
Recognizing the Potential Risks Linked to Ceramic Tiles
Identifying Risks Associated with Grout Damage
While steam cleaning can provide significant benefits for ceramic tiles, it carries notable risks for grout, the porous material that secures tiles in position. The high temperature and pressure of steam can lead to grout deterioration, resulting in cracks or crumbling over time. This risk is particularly heightened if the grout has not been adequately sealed or maintained.
Furthermore, compromised grout can lead to a variety of complications, including water penetration, which can jeopardize the structural integrity of the tiles themselves. Homeowners should exercise caution when employing steam cleaning methods and conduct regular inspections of grout lines to detect any early signs of damage, ultimately prolonging the life of both the grout and the tiles.
Preventing Tile Cracking During the Cleaning Process
Ceramic tiles, while generally resilient, are not immune to damage from steam cleaning. The phenomenon known as thermal shock occurs when there is a rapid temperature change, causing the tiles to expand and contract. If the steam cleaner’s settings are excessively high, or if the tiles are already compromised from previous wear, this can lead to cracking or shattering.
To mitigate this risk, homeowners should avoid using steam cleaners on older or unsealed tiles, as well as those with pre-existing cracks. Gradually introducing steam cleaning at lower temperatures can also help acclimatize the tiles to the heat, thereby reducing the likelihood of thermal shock. Understanding these risks is essential for maintaining the structural integrity of ceramic tile flooring.
Risks Related to Sealant Degradation
Many ceramic tiles in UK homes are treated with sealants that protect their surfaces from stains and moisture. However, steam cleaning can compromise these sealants, leading to their deterioration over time. The intense heat generated can break down the polymers within the sealant, resulting in a shortened lifespan of the protective layer.
Homeowners should remain vigilant regarding the condition of their sealants if they choose to steam clean. Regularly inspecting the tile surfaces for signs of wear and reapplying sealants as necessary can help maintain the protective barrier, ensuring the longevity and functionality of the ceramic tiles while keeping them visually appealing.
Insights from Leading Manufacturers of UK Tiles
Manufacturer Recommendations for Optimal Tile Care
UK tile manufacturers often offer specific guidance regarding the use of steam cleaners on their products. Many advise against steam cleaning, citing concerns related to grout damage and sealant degradation. These manufacturers stress the importance of adhering to their guidelines to maintain warranty coverage and preserve tile integrity.
For example, reputable brands such as British Ceramic Tile and Porcelanosa provide cleaning recommendations that prefer traditional methods over steam cleaning. Homeowners should always consult the manufacturer’s guidelines before attempting to clean their tiles with steam to avoid inadvertently voiding warranties or causing irreversible harm to their flooring.
Insights from Steam Cleaner Manufacturers
Advice from steam cleaner manufacturers is equally crucial in determining the suitability of their products for ceramic tiles. Many reputable brands underscore the importance of ensuring their steam cleaners are compatible with various surfaces. Some models may feature settings specifically designed for tile surfaces, facilitating safer cleaning practices.
Homeowners should thoroughly review the user manual for their steam cleaner to verify the recommended settings and attachments for cleaning ceramic tiles. Following these guidelines can prevent damage and enhance the cleaning experience, ensuring that tiles remain in excellent condition over time.
Understanding Warranty Implications of Cleaning Products
When considering the use of steam cleaners on ceramic tiles, it is vital to understand the implications for product warranties. Numerous UK tile manufacturers specify that utilizing steam cleaning methods may void existing warranties. This consideration is especially important for homeowners who have invested in high-quality tiles and wish to protect their investment.
Before proceeding with steam cleaning, homeowners should carefully examine the warranty information provided by the manufacturer. This understanding can help avert costly repairs in the future and guide them in selecting cleaning methods that align with warranty stipulations, ultimately safeguarding their investments.
Experiences Shared by UK Homeowners with Steam Cleaning
Positive Experiences Highlighted by Homeowners
Numerous success stories have emerged among UK homeowners who have adopted steam cleaning for their ceramic tiles. Many individuals have reported that steam cleaning has rejuvenated their tiles, restoring their original luster and effectively removing stubborn stains without the need for harsh chemicals. Homeowners in urban areas, where dirt and pollution can accumulate more rapidly, have found steam cleaners particularly effective for maintaining tile cleanliness.
These positive experiences often emphasize the convenience of steam cleaning, as many homeowners appreciate the time saved compared to traditional cleaning methods. Families with children and pets have especially benefitted from the quick cleaning capabilities of steam cleaners, enabling them to maintain a hygienic home environment with minimal effort and time investment.
Cautions and Warnings from Homeowners Regarding Steam Cleaning
Conversely, cautionary tales abound from homeowners who have faced negative outcomes after using steam cleaners on their ceramic tiles. Reports of grout damage and tile cracking have surfaced, often linked to excessive heat or pressure settings during the cleaning process. Homeowners who applied steam cleaning techniques on older or unsealed tiles frequently encountered more significant issues, such as discolouration and chipping.
These experiences underscore the importance of homeowners conducting thorough research and understanding their specific tile types before employing steam cleaning methods. By learning from the experiences of others, homeowners can make more informed decisions, ultimately protecting their investments and ensuring the longevity of their tiles.
Insights from Online Communities and User Experiences
UK-specific online communities have become invaluable resources for homeowners seeking advice on cleaning ceramic tiles. Forums such as Mumsnet and Houzz provide a wealth of personal experiences, ranging from enthusiastic endorsements of steam cleaners to cautionary advice regarding their use. These platforms foster a space for individuals to share insights and outcomes, contributing to a broader understanding of effective cleaning strategies.
User reviews frequently emphasize the importance of grasping both the benefits and potential risks associated with steam cleaning. Homeowners often advise newcomers to approach steam cleaning with caution, particularly concerning the settings employed and the condition of their tiles, to ensure a safe and effective cleaning process.
Professional Recommendations for Homeowners
Consulting UK cleaning professionals can yield tailored advice concerning the use of steam cleaners for ceramic tiles. Experts typically advocate for a cautious approach, emphasizing that steam cleaning can be beneficial if executed correctly but may lead to damage if misapplied or improperly conducted.
Cleaning specialists recommend that homeowners evaluate the condition of their tiles prior to selecting a cleaning method. For instance, unsealed or older tiles may require gentler cleaning techniques, while newer, sturdier tiles might better withstand steam cleaning. By seeking professional guidance, homeowners can avoid common pitfalls and ensure their tiles receive the proper care they require.
Practical Tips for Effective Tile Cleaning
UK homeowners have developed a variety of DIY tips and tricks to enhance their steam cleaning experience for ceramic tiles. Many suggest utilizing steam cleaners with adjustable temperature settings, allowing for a more controlled and effective cleaning process. Additionally, using specific attachments designed for tile surfaces can significantly improve cleaning efficiency and minimize the risk of damage to the tiles.
Furthermore, combining steam cleaning with traditional techniques, such as using a damp mop for finishing touches, can yield outstanding results. Homeowners often share their success stories regarding how a thoughtful approach to steam cleaning can lead to a pristine home environment without resorting to harsh chemicals, thus promoting a safer living space for everyone.
Examining Alternatives to Steam Cleaning for Ceramic Tiles
Reliable Traditional Cleaning Approaches for Ceramic Tiles
For homeowners seeking effective non-steam cleaning alternatives, traditional methods remain a dependable choice. Mopping with a mild detergent and warm water can efficiently lift dirt and grime without the risks associated with steam cleaning. Microfiber mops are particularly effective, as they can trap dirt while being gentle on ceramic surfaces, delivering a thorough clean without causing damage.
Moreover, using a soft-bristled brush for scrubbing grout lines can help restore their original color without harming the surrounding tiles. While these techniques may require more physical effort, they provide peace of mind for homeowners, especially those with older or delicate tiles that may not respond well to steam cleaning methods, thus ensuring the longevity of their flooring.
Selecting Appropriate Chemical Cleaners for Ceramic Tiles
The UK market features a diverse array of chemical cleaners specifically formulated for ceramic tiles. These products range from all-purpose cleaners to specialized grout cleaners and stain removers. When choosing chemical cleaners, homeowners should opt for pH-balanced options that will not adversely affect the tile or grout.
Following the manufacturer’s guidelines is crucial to ensure the effectiveness of these products and to prevent any potential damage to the tiles. Furthermore, testing a small, inconspicuous area beforehand can help gauge how the tile responds, ensuring that homeowners can confidently clean their ceramic tiles without experiencing adverse effects.
Hiring Professional Tile Cleaning Services for Optimal Results
For those who prefer to delegate cleaning tasks to experts, specialized tile cleaning services are widely accessible throughout the UK. These services utilize advanced equipment and expertise that can rejuvenate the appearance of ceramic tiles without risking damage. Professional cleaners often employ advanced techniques, such as deep cleaning and sealing, to ensure that tiles remain in exceptional condition and retain their visual allure.
Investing in professional cleaning services can save homeowners both time and effort, allowing them to enjoy cleaner, more sanitary tiles without the hassle of DIY methods. Additionally, these professionals can offer tailored advice on ongoing maintenance, ensuring that ceramic tiles remain in optimal condition for years to come.
Considering Health and Environmental Factors in Tile Cleaning
Exploring Eco-Friendly Cleaning Alternatives for Ceramic Tiles
As society becomes increasingly environmentally conscious, many homeowners actively seek eco-friendly cleaning options for their ceramic tiles. Natural cleaning solutions, such as vinegar and baking soda, can effectively clean and deodorize tiles without harming the environment. These alternatives are not only safe for the planet but also suitable for households with children and pets, underscoring a commitment to safety and sustainability.
Moreover, steam cleaning itself can be viewed as an eco-friendly option, as it typically relies solely on water for cleaning, thus reducing the need for harsh chemicals. Homeowners should contemplate these alternatives, as they contribute to a cleaner home environment and promote a healthier planet overall.
Identifying Health Risks Associated with Steam Cleaning
While steam cleaning is often praised for its capacity to eliminate germs, it may pose potential health risks when misused. The intense heat produced can generate steam that may be harmful if inhaled, particularly for individuals with respiratory issues. Homeowners should ensure proper ventilation during and after steam cleaning to mitigate any associated risks, thereby maintaining a safe environment for all.
Furthermore, excessive moisture remaining after steam cleaning can create an environment conducive to mould growth. Homeowners must ensure that floors dry adequately post-cleaning to minimize this risk, thereby maintaining a healthy living environment for their families.
The Effectiveness of Steam Cleaning in Allergen Removal
One of the significant advantages of steam cleaning is its efficacy in eradicating allergens from ceramic tiles. The heat generated by steam can effectively kill dust mites, bacteria, and other allergens, significantly improving indoor air quality. For households with allergy sufferers, steam cleaning can serve as an excellent addition to regular cleaning routines, enhancing overall well-being.
Homeowners should consider incorporating steam cleaning into their broader strategy for allergen control, especially in areas where allergens tend to accumulate. This comprehensive approach can foster a healthier living environment, ultimately benefiting all household members.
Financial Implications for Residents in the UK
Evaluating the Initial Investment in Steam Cleaning Equipment
When considering a steam cleaner, UK residents should carefully assess the initial investment against the benefits it provides. Prices for steam cleaners can vary significantly, with basic models starting around £30 and more advanced units exceeding £200. This initial expense should be compared to conventional cleaning tools, which may have lower upfront costs but often require ongoing purchases of cleaning supplies to maintain effectiveness.
While steam cleaners might necessitate a higher initial outlay, the long-term savings on cleaning products and time can considerably offset this expense. Users should factor in their cleaning frequency and specific needs when selecting the most suitable option, ensuring they make an educated choice.
Ongoing Maintenance Costs for Steam Cleaning Equipment
Although steam cleaners are generally low-maintenance, homeowners should be aware of the ongoing costs associated with them. Regularly replacing attachments and filters, as well as purchasing distilled water to prevent limescale buildup, should be included in the budget for those considering steam cleaning as a long-term solution for ceramic tiles.
Additionally, homeowners should remember that traditional cleaning methods also incur costs through the purchase of detergents and cleaning supplies. Evaluating these factors can assist individuals in determining an effective cleaning strategy for their ceramic tiles, ensuring they are not overspending on unnecessary maintenance.
Potential Long-Term Savings from Using Steam Cleaners
The potential long-term savings associated with utilizing a steam cleaner on ceramic tiles can be considerable. By minimizing reliance on chemical cleaners and reducing the risk of tile damage through effective cleaning methods, homeowners can extend the lifespan of their flooring. This longevity not only saves money on replacements but also contributes to maintaining the home’s overall aesthetic value.
Moreover, the time saved on cleaning tasks can prove invaluable for busy households. As steam cleaning can often be completed more quickly than traditional methods, homeowners can dedicate their time to other priorities. This efficiency, combined with cost savings, makes steam cleaning a compelling choice for UK residents seeking a clean home without compromising quality.
Making Informed Decisions About Cleaning Methods
Weighing the Pros and Cons of Various Cleaning Techniques
Determining whether to use steam cleaning on ceramic tiles requires a thoughtful evaluation of the respective advantages and disadvantages. On one hand, steam cleaning offers opportunities for effective stain removal and enhanced hygiene without resorting to harsh chemicals. Conversely, the potential risks to grout integrity and tile durability must also be taken into account.
Homeowners should assess their specific tile types, the condition of their grout, and their cleaning habits when determining if steam cleaning is the right option for their home. By adopting a careful and informed approach, individuals can ensure they choose a cleaning method that aligns with their priorities while maintaining the integrity of their ceramic tiles over the long term.
Seeking Expert Guidance for Optimal Tile Maintenance
When uncertainty arises, consulting expert opinions can provide valuable insights into the most effective cleaning techniques for ceramic tiles. Cleaning professionals can offer tailored advice based on the condition of the tiles, specific challenges homeowners may face, and the most effective solutions available.
This guidance can help prevent costly mistakes and ensure that homeowners adhere to best practices for maintaining their ceramic tiles. By consulting with professionals, individuals can make informed decisions that enhance both the appearance and longevity of their flooring, ultimately protecting their investment.
Experimenting with Different Cleaning Techniques for Better Results
Homeowners may discover that trial and error is an integral aspect of finding the most effective cleaning method for their ceramic tiles. Experimenting with various approaches—whether steam cleaning, traditional methods, or chemical cleaners—can reveal the best solutions tailored to their specific tiles and living conditions.
Documenting outcomes and gathering feedback from family members can help refine the approach over time. This process not only fosters a deeper understanding of the unique needs of the tiles but also empowers homeowners to take control of their cleaning routines with confidence and effectiveness.
Embracing Best Practices for the Care of Ceramic Tiles
Ultimately, adopting best practices for cleaning ceramic tiles can lead to optimal results. This includes adhering to manufacturer recommendations, being mindful of the specific needs of the tiles, and routinely assessing the condition of grout and sealants. By taking a proactive approach to tile care, homeowners can ensure their ceramic tiles maintain their beauty and functionality for many years to come.
Frequently Asked Questions (FAQs) Regarding Ceramic Tile Cleaning
Is steam cleaning safe for all types of ceramic tiles?
Not all ceramic tiles can withstand steam cleaning. It is advisable to consult the manufacturer for specific guidelines regarding the tile type and surface finish before proceeding.
What are the primary risks associated with steam cleaning ceramic tiles?
The main risks include grout damage, tile cracking due to thermal shock, and potential degradation of sealants, which can compromise the tile’s protective layer.
How often should I steam clean my ceramic tiles?
The frequency of steam cleaning depends on usage. Generally, high-traffic areas may require cleaning every few months, while less frequently used areas can be cleaned less often.
What alternative methods can I use to clean ceramic tiles?
Effective alternatives include traditional methods, such as using a mild detergent, and employing chemical cleaners specifically formulated for professional use.
Are there environmentally friendly cleaning options available for ceramic tiles?
Yes, natural solutions such as vinegar and baking soda can clean effectively without the use of harsh chemicals, making them eco-friendly alternatives.
How can I prevent grout damage while cleaning tiles?
Regularly sealing grout lines and using gentle cleaning methods can help prevent damage to the grout. Avoid using high-pressure steam cleaning, as it can cause crumbling or cracking.
Can steam cleaning effectively eliminate germs on ceramic tiles?
Yes, the high temperatures associated with steam cleaning can effectively kill germs, making it a hygienic choice for cleaning tiles.
What should I do if my tiles crack after steam cleaning?
If your tiles crack after a steam clean, have a professional assess the issue. Ensure you review the warranty, as it may cover repair costs.
What maintenance practices can I adopt for optimal steam cleaner performance?
Regularly clean the water reservoir, replace attachments as necessary, and utilize distilled water to reduce limescale buildup. Following the manufacturer’s maintenance guidelines is essential for optimal performance.
Is investing in a steam cleaner a worthwhile choice for my home?
Investing in a steam cleaner can be beneficial if you regularly clean ceramic tiles, as it provides effective cleaning and potentially saves time. However, consider your cleaning habits and specific requirements before making a decision.
The Article Should I Avoid Using a Steam Cleaner on Ceramic Tiles: A Guide first found on https://london-stone.co.uk
The Article Avoiding Steam Cleaners on Ceramic Tiles: Essential Insights appeared first on https://fabritec.org
The Article Avoiding Steam Cleaners: Key Insights for Ceramic Tiles Was Found On https://limitsofstrategy.com
The Article Avoiding Steam Cleaners: Essential Tips for Ceramic Tiles First Appeared ON
: https://ad4sc.com
No responses yet