{"id":4070,"date":"2025-06-15T09:22:51","date_gmt":"2025-06-15T09:22:51","guid":{"rendered":"https:\/\/jardivida.es\/?p=4070"},"modified":"2025-10-12T21:52:54","modified_gmt":"2025-10-12T21:52:54","slug":"juntes-piscina-trencades-causa-aigua","status":"publish","type":"post","link":"https:\/\/jardivida.es\/ca\/blog\/juntas-piscina-rotas-causa-agua\/","title":{"rendered":"Juntes de la piscina trencades: per qu\u00e8 el culpable pot ser l'aigua (i no l'obra)"},"content":{"rendered":"<p class=\"wp-block-paragraph translation-block\">Aquella \u00absorreta\u00bb blanquinosa que escombres una vegada i una altra del fons de la teva piscina a <strong>Cunit<\/strong>. Aquelles petites peces de gresit que es desenganxen a prop dels skimmers sense cap motiu aparent. O aquell nivell d\u2019aigua que baixa misteriosament, obligant-te a omplir m\u00e9s del compte. Et sona familiar?<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Quan aix\u00f2 passa, la majoria de propietaris pensen en una esquerda o en una obra mal executada. Tanmateix, en la majoria dels casos que trobem al <strong>Garraf i Baix Pened\u00e8s<\/strong>, el culpable \u00e9s un enemic silenci\u00f3s i subestimat: la pr\u00f2pia aigua de la piscina.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un desequilibri qu\u00edmic constant no nom\u00e9s afecta els banyistes, sin\u00f3 que literalment es \u00abmenja\u00bb l\u2019estructura de la teva piscina. T\u2019expliquem com i qu\u00e8 fer per evitar-ho.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\">L'enemic silenci\u00f3s: com l'aigua desequilibrada destrueix les juntes<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les juntes (tamb\u00e9 anomenades borada o beurada) s\u00f3n el morter que uneix el gresite. La seva funci\u00f3 \u00e9s crucial: segellar el vas i protegir l'estructura de formig\u00f3. Quan l'aigua no est\u00e0 qu\u00edmicament equilibrada, es torna agressiva i ataca directament el seu punt m\u00e9s feble: el ciment d'aquestes juntes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aigua \u00e0cida (pH baix)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Un pH per sota de 7,2 converteix l'aigua en un corrosiu suau per\u00f2 implacable. Lentament, dissol el carbonat de calci de la borada, descomponent-la i convertint-la en aquella sorreta que trobes al fons.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aigua \"afamada\" (baixa alcalinitat i duresa)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L'aigua sempre busca el seu equilibri. Si li falten minerals (baixa duresa c\u00e0lcica), intentar\u00e0 obtenir-los d'on pugui. I la font m\u00e9s f\u00e0cil \u00e9s el ciment de les juntes. Literalment, l'aigua \"s'alimenta\" de la teva piscina per estabilitzar-se, debilitant tota l'estructura.<\/p>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-7930c41\" data-block-id=\"7930c41\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-4071\" src=\"https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida.webp\" width=\"1600\" height=\"900\" alt=\"Lechada, juntas de gresite piscina\" title=\"\" srcset=\"https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida.webp 1600w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-600x338.webp 600w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-300x169.webp 300w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-1024x576.webp 1024w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-768x432.webp 768w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-1536x864.webp 1536w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-18x10.webp 18w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\">Senyals d'alerta: com saber si les teves juntes estan en perill<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para atenci\u00f3 a aquests s\u00edmptomes. Detectar-los a temps et pot estalviar una reparaci\u00f3 molt costosa. Revisa la teva piscina i busca:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>La \u00absorreta\u00bb al fons:<\/strong> \u00c9s el signe m\u00e9s evident. S\u00f3n restes de la junta descomposta.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Gresit desenganxat:<\/strong> Si pots arrencar una pe\u00e7a amb l\u2019ungla, les juntes han perdut la seva capacitat de subjecci\u00f3.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Juntes poroses o esquerdades:<\/strong> Passa la m\u00e0 per la paret. Si la notes aspra o rugosa en lloc de llisa, \u00e9s un mal senyal.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Descens del nivell d\u2019aigua:<\/strong> Tot i que no vegis cap esquerda, l\u2019aigua es filtra a trav\u00e9s de milers de microfissures en les juntes debilitades.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\">Les conseq\u00fc\u00e8ncies d'ignorar el problema<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El que comen\u00e7a com un problema est\u00e8tic pot derivar en una avaria greu i cara:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Fuites invisibles<\/strong> que afecten els fonaments de la piscina i el seu entorn.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Despreniment massiu del gresit,<\/strong> obligant a un rejuntat complet (reblanquiment de nou).<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Reparacions estructurals<\/strong> si la humitat arriba a l\u2019armadura de ferro del formig\u00f3.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div class=\"wp-block-cover is-light\" style=\"min-height:581px;aspect-ratio:unset;\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-100 has-background-dim\" style=\"background-color:#ffffff\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-center is-image-fill-element\" style=\"grid-template-columns:40% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"850\" src=\"https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-02.webp\" alt=\"Gresite de una piscina y juntas en mal estado\" class=\"wp-image-4073 size-full\" style=\"object-position:50% 50%\" title=\"\" srcset=\"https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-02.webp 650w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-02-600x785.webp 600w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-02-229x300.webp 229w, https:\/\/jardivida.es\/wp-content\/uploads\/2025\/09\/juntas-piscina-rotas-gresite-jardivida-02-9x12.webp 9w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#000000;font-size:clamp(20px, 1.25rem + ((1vw - 3.2px) * 0.938), 32px);\"><strong><strong>Has detectat algun d'aquests senyals a la teva piscina?<\/strong><\/strong><\/h2>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#000000;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.234), 17px);\">Actuar a temps \u00e9s clau per evitar una reparaci\u00f3 m\u00e9s gran. A Jard\u00edvida som especialistes en la reparaci\u00f3 de vasos de piscina, rejuntat de gresite i detecci\u00f3 de fuites.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/jardivida.es\/es\/piscinas\/\"><strong style=\"display: inline !important;\"><strong>Demana un diagn\u00f2stic professional abans que el problema s\u2019agreugi.<\/strong><\/strong><\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-x-large-font-size\">La soluci\u00f3 \u00e9s la prevenci\u00f3: un manteniment correcte<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La millor reparaci\u00f3 \u00e9s la que no es necessita. Protegir les juntes i, per tant, la teva inversi\u00f3, \u00e9s tan senzill com mantenir un equilibri qu\u00edmic correcte. La clau \u00e9s en aquests tres par\u00e0metres:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>pH:<\/strong> Sempre entre 7,2 i 7,6.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Alcalinitat Total:<\/strong> Entre 80 i 120 ppm. Actua com el \u00abcoix\u00ed\u00bb del pH, evitant que fluctu\u00ef bruscament.<\/li>\n\n\n\n<li class=\"translation-block\"><strong>Duresa C\u00e0lcica:<\/strong> Entre 175 i 250 ppm. Assegura que l\u2019aigua no estigui \u00abfamolenca\u00bb de minerals.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Un control setmanal d\u2019aquests valors durant la temporada de bany al Garraf \u00e9s la millor garantia. Com expliquem a la nostra <strong><a href=\"https:\/\/jardivida.es\/es\/blog\/agua-piscina-turbia-solucion\/\" data-type=\"link\" data-id=\"https:\/\/jardivida.es\/es\/blog\/agua-piscina-turbia-solucion\/\" target=\"_self\">guia sobre l\u2019aigua t\u00e8rbola<\/a><\/strong>, una aigua equilibrada \u00e9s la base d\u2019una piscina sana en tots els sentits.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Trobes sorra blanca a la teva piscina o es despr\u00e8n el gresite? La causa podria ser l'aigua. Descobreix com un mal equilibri qu\u00edmic destrueix les juntes i com solucionar-ho.<\/p>","protected":false},"author":2,"featured_media":4071,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[69,67,70,65,39,71,64,68,32,66,57],"class_list":["post-4070","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mantenimiento-del-agua","tag-alcalinidad","tag-borada","tag-dureza-del-agua","tag-fugas-piscina","tag-garraf","tag-gresite-suelto","tag-juntas-piscina","tag-lechada","tag-mantenimiento-de-piscinas","tag-perdida-de-agua-piscina","tag-ph"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/posts\/4070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/comments?post=4070"}],"version-history":[{"count":0,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/posts\/4070\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/media\/4071"}],"wp:attachment":[{"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/media?parent=4070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/categories?post=4070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jardivida.es\/ca\/wp-json\/wp\/v2\/tags?post=4070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}