{"id":40117,"date":"2021-04-23T16:41:50","date_gmt":"2021-04-23T08:41:50","guid":{"rendered":"https:\/\/www.99.co\/singapore\/insider\/?p=40117"},"modified":"2024-09-05T12:43:39","modified_gmt":"2024-09-05T04:43:39","slug":"tiles-popping-up-cracking-causes-what-to-do","status":"publish","type":"post","link":"https:\/\/www.99.co\/singapore\/insider\/tiles-popping-up-cracking-causes-what-to-do\/","title":{"rendered":"Tiles popping up and cracking: What are the causes and what you can do about it"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\n<p><span style=\"font-weight: 400;\">Dislodged and cracked tiles, especially in HDB flats, have made the <\/span><a href=\"https:\/\/www.straitstimes.com\/singapore\/housing\/reports-of-tiles-popping-and-cracking-in-flats-across-singapore-hdb-aware-of-cases\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">news recently<\/span><\/a><span style=\"font-weight: 400;\">, with the <\/span><a href=\"https:\/\/mothership.sg\/2021\/03\/toa-payoh-hdb-flat-tiles-crack\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">latest case reported last month in a 16-year-old flat<\/span><\/a><span style=\"font-weight: 400;\">. These occurrences are usually characterised by the popping sound as the tiles get dislodged and shatter.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">While not all cases are reported, it\u2019s not uncommon<\/span>. In 2019, <span style=\"font-weight: 400;\">an <\/span><a href=\"https:\/\/www.mnd.gov.sg\/newsroom\/parliament-matters\/q-as\/view\/written-answer-by-ministry-of-national-development-on-cases-of-dislodged-floor-tiles-in-hdb-flats\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">average of 247 reported cases of tiles popping up in HDB flats every month<\/span><\/a><span style=\"font-weight: 400;\">. Over the past three years, the Community Development Council (CDC) has assisted <\/span><a href=\"https:\/\/www.mnd.gov.sg\/newsroom\/parliament-matters\/q-as\/view\/written-answer-by-ministry-of-national-development-on-repair-of-dislodged-tiles-in-hdb-flats\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">146 households with dislodged tile repairs<\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">When tiles get dislodged and crack without warning, they can pose safety hazards to residents. So, knowing the possible causes and how to prevent your tiles from cracking at home is good.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-understanding-the-material-and-installation-standards-of-tiles\">Understanding the material and installation standards of tiles<\/h3>\n\n\n\n<p>To mitigate the risk of tile dislodgement and cracking, it is crucial to understand the materials used in tile production and the standards for installation. Tiles come in various materials, such as ceramic, porcelain, and natural stone, each with its properties and requirements for installation.<\/p>\n\n\n\n<p>For instance, porcelain tiles are denser and less porous than ceramic tiles, making them more suitable for areas with high moisture levels. However, they also require a more precise installation process to prevent cracking. It is advisable to consult with a professional to understand the specifications of the tiles you are using and ensure they are suitable for your home&#8217;s conditions.<\/p>\n\n\n\n<p>Additionally, adherence to industry standards for tile installation, such as those set by the <a href=\"https:\/\/www1.bca.gov.sg\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Building and Construction Authority (BCA) in Singapore<\/a>, can significantly reduce the likelihood of tile failure. These standards cover everything from the correct mixture of mortar to the proper setting time, which can help maintain the integrity of your tiled surfaces for years.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-do-tiles-crack-and-get-dislodged-nbsp\"><b>Why do tiles crack and get dislodged?&nbsp;<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">There are various possible reasons, including weather changes and poor workmanship.\u00a0<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-weather-changes\"><b>Weather changes<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">Drastic changes in hot and cold temperatures can cause tiles to contract and expand too quickly, leading to a loss of adhesion between the tiles and screed over time. It may also cause more stress, increasing the likelihood of the tiles&#8217; dislodging.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Although Singapore doesn\u2019t experience drastic temperature changes like temperate countries, there have been cases where tiles cracked because of weather changes.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">In December 2019, when colder weather and temperature fluctuations were observed, there were 580 reported cases of dislodged tiles. This was way higher than the average monthly cases of 247 in the same year.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Another possible cause is the moisture that\u2019s trapped under the tiles. Due to high moisture absorption, the tiles can swell and expand, creating pressure that makes them pop up.\u00a0<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-poor-workmanship\"><b>Poor workmanship<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">Besides weather changes, a likely explanation for cracked tiles is poor workmanship. When sand, cement and water are not mixed evenly to make the cement base, air pockets are formed underneath the tiles. Since they\u2019re not bonded to the base properly, they are more susceptible to cracking and popping.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Likewise, how evenly the cement screed is applied can affect the adhesion of the tiles.&nbsp;<\/span><\/p>\n\n\n<div class=\"wp-block-image alignnone\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/www.99.co\/singapore\/insider\/wp-content\/uploads\/2021\/04\/tiles-popping-up-laying-tiles-e1619149076188.jpg\" class=\"img-link media-img img-link media-img\"><img decoding=\"async\" width=\"600\" height=\"399\" src=\"https:\/\/www.99.co\/singapore\/insider\/wp-content\/uploads\/2021\/04\/tiles-popping-up-laying-tiles-e1619149076188.jpg\" alt=\"A contractor laying tiles on the cement screed\" class=\"wp-image-40116\"\/><\/a><figcaption class=\"wp-element-caption\">Poor workmanship increases the likelihood of tiles popping up and cracking.<\/figcaption><\/figure><\/div>\n\n\n<p><span style=\"font-weight: 400;\">Putting the tiles too close together can also increase the risk of them popping up and getting dislodged. The tiles may eventually bend and crack if the gaps are not wide enough to expand and contract<\/span>. As a rule<span style=\"font-weight: 400;\">, the gap should be at least 2mm.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">And if the tiles are of poor quality, there\u2019s a higher chance of them breaking.&nbsp;<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-wear-and-tear\"><b>Wear and tear<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">As with all fixtures, tiles are subject to wear and tear. The bond between the tiles and cement base may weaken over time. The concrete surface and cement base may also shrink, leading to the tiles cracking.&nbsp;<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-do-you-prevent-tiles-from-cracking-and-popping-up\"><b>How do you prevent tiles from cracking and popping up?<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">If your unit is new, after you\u2019ve gotten your keys, you should check all the fixtures and fittings that come with it. If you find any defects, such as cracked or uneven floor tiles, inform the developer to get them fixed.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">During the renovation, ensure that the contractors have done all the necessary preparation before tiling. This includes checking if the subfloor is even and if the floor surface has been cleaned.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">You can check for hollow tiles by tapping on them with a light tool for current homeowners<\/span>. You can try to get in some adhesives to prevent them from popping up<span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Tile grouts help to keep the tiles in place. If you find that the tile grouts in the joints have come off, you may also regrout your tiles.<\/span><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-regular-maintenance-and-early-detection\">Regular maintenance and early detection<\/h3>\n\n\n\n<p>Regular maintenance is key to prolonging the life of your tiled floors and walls. Homeowners should conduct periodic checks for signs of wear and tear or any early indications of potential tile problems. This includes looking for cracks in the grout, listening for changes in the sound tiles make when walked on, which could indicate loosening, and monitoring for any visible changes in the level or condition of the tiles.<\/p>\n\n\n\n<p>Early detection of these signs can allow for timely repairs, preventing further damage and reducing the risk of tiles popping up. In addition, it&#8217;s beneficial to maintain a consistent indoor temperature and humidity level to minimize the expansion and contraction of tiles. Using dehumidifiers during high humidity seasons and avoiding direct heat sources near tiled areas can also contribute to the longevity of your tile installations.<\/p>\n\n\n\n<p>By taking these proactive steps, homeowners can maintain their tiles&#8217; aesthetic appeal and functionality, ensuring a safe and comfortable living environment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-can-you-do-if-your-tiles-start-popping-up-and-cracking-nbsp\"><b>What can you do if your tiles start popping up and cracking?&nbsp;<\/b><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">If your tiles start cracking and popping, be sure to move as far away as possible.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Once they stop popping, <\/span><a href=\"https:\/\/www.hdb.gov.sg\/cs\/infoweb\/residential\/living-in-an-hdb-flat\/home-maintenance\/home-care-guide\/floor-finishes\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">remove the loose tiles and put them aside<\/span><\/a><span style=\"font-weight: 400;\">. For safety reasons, ensure that the area is clean of the shards from the cracked tiles.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Cover the area with protective sheets like cardboard, newspapers or carpets to prevent injuries. Otherwise, you can move your furniture, such as a sofa, to cover the area.\u00a0<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image alignnone\"><a href=\"https:\/\/www.99.co\/singapore\/insider\/wp-content\/uploads\/2021\/04\/tiles-popping-up-cover-e1619148934927.jpg\" class=\"img-link media-img img-link media-img\"><img decoding=\"async\" width=\"600\" height=\"337\" src=\"https:\/\/www.99.co\/singapore\/insider\/wp-content\/uploads\/2021\/04\/tiles-popping-up-cover-e1619148934927.jpg\" alt=\"A protective sheet covering the area that had dislodged tiles\" class=\"wp-image-40114\"\/><\/a><figcaption class=\"wp-element-caption\">Use protective sheets, cardboard or newspapers to cover the area with the dislodged tiles. Source: HDB<\/figcaption><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;\">Until repairs are done, try not to step on this area. Whether you can get your developer to cover the repairs depends on the age of your unit.&nbsp;<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-if-your-house-is-less-than-one-year-old\"><b>If your house is less than one year old<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">Whether it\u2019s an HDB flat or private housing, your house is still covered under the one-year <\/span><a href=\"https:\/\/www.99.co\/singapore\/insider\/property-jargon-of-the-day-defects-liability-period\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Defects Liability Period (DLP)<\/span><\/a><span style=\"font-weight: 400;\">. It usually starts when the development receives its <\/span><a href=\"https:\/\/www.99.co\/singapore\/insider\/property-jargon-of-the-day-temporary-occupancy-permit-top\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Temporary Occupation Period (TOP)<\/span><\/a><span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Should the tiles crack within a year, HDB or the developer will cover the repair for the original tiles provided.&nbsp;<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-if-your-house-is-less-than-15-years-old\"><b>If your house is less than 15 years old<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">In Singapore, developers are <\/span><a href=\"https:\/\/singaporelegaladvice.com\/law-articles\/defects-liability-period-singapore-home\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">liable for latent defects <\/span><\/a>up to 15 years from the project completion date. These defects<span style=\"font-weight: 400;\"> are not easy to discover, as they only emerge after some time, such as structural issues.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">If the cracked tiles come with the unit, you can approach the developer, who will assess if it&#8217;s a latent defect. So, depending on the case, they may or may not cover the tile repair.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">HDB usually offers goodwill repairs for up to 15 years for dislodged tiles in flats.\u00a0<\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-if-your-house-is-older-than-15-years-old\"><b>If your house is older than 15 years old<\/b><\/h4>\n\n\n\n<p><span style=\"font-weight: 400;\">Since the warranty period is over, you\u2019re responsible for the tile repair cost<\/span>. This means you\u2019ll need to engage a contractor independently for the repair<span style=\"font-weight: 400;\">.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">If you\u2019re living in an HDB flat, you can engage one of the <\/span><a href=\"https:\/\/www.hdb.gov.sg\/cs\/infoweb\/residential\/living-in-an-hdb-flat\/home-maintenance\/professional-help-and-contractors\/minor-repairs\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">registered contractors on this list<\/span><\/a><span style=\"font-weight: 400;\">.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Should you require any financial assistance for the repair cost, you can approach grassroots organisations and the Community Development Councils (CDCs) for support.\u00a0<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">If you found this article helpful, 99.co recommends <\/span><a href=\"https:\/\/www.99.co\/singapore\/insider\/my-complete-bto-experience-from-balloting-to-renovation-regrets\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">My complete BTO experience: From balloting to renovation regrets<\/span><\/a><span style=\"font-weight: 400;\"> and <\/span><a href=\"https:\/\/www.99.co\/singapore\/insider\/7-types-of-flooring-commonly-used-in-homes\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">7 Types of Flooring Commonly Used in Homes<\/span><\/a><span style=\"font-weight: 400;\">.&nbsp;<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Looking for a property to buy or rent? Find your dream home on<\/span><a href=\"http:\/\/99.co\/\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\"> Singapore\u2019s largest property portal 99.co<\/span><\/a><span style=\"font-weight: 400;\">!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dislodged and cracked tiles, especially in HDB flats, have made the news recently, with the latest case reported last month in a 16-year-old flat. These occurrences are usually characterised by the popping sound as the tiles get dislodged and shatter.\u00a0 While not all cases are reported, it\u2019s not uncommon. In 2019, an average of 247&hellip;<\/p>\n","protected":false},"author":111,"featured_media":40115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"5264,19426,56046,55411,3951,18409","_relevanssi_noindex_reason":"","_lmt_disableupdate":"no","_lmt_disable":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[53631,53589,53600,57131],"tags":[56322,55020,56323,56324],"persona":[],"class_list":{"2":"type-post","15":"entry","16":"has-post-thumbnail"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v25.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tiles popping up and cracking: What are the causes and what you can do about it - 99.co<\/title>\n<meta name=\"description\" content=\"Dislodged and cracked tiles are not an uncommon occurrence, and pose safety hazards. 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