{"id":3747,"date":"2026-09-24T14:00:00","date_gmt":"2026-09-24T12:00:00","guid":{"rendered":"https:\/\/verticalsbarcelona.es\/canalons-encallats-a-barcelona-evita-una-gotera-cara\/"},"modified":"2026-09-24T14:16:48","modified_gmt":"2026-09-24T12:16:48","slug":"canalons-encallats-a-barcelona-evita-una-gotera-cara","status":"publish","type":"post","link":"https:\/\/verticalsbarcelona.es\/ca\/canalons-encallats-a-barcelona-evita-una-gotera-cara\/","title":{"rendered":"Canalons encallats a Barcelona: evita una gotera cara"},"content":{"rendered":"<style>\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Montserrat:wght@400;500;600;700;800&family=Outfit:wght@600;700;800&display=swap');\n#vb-c0926{--r:#c8102e;--d:#1d1e21;--g:#60636a;--p:#fff5f6;--l:#eadfe1;font-family:Montserrat,sans-serif;color:var(--d);background:#fff;overflow:clip;width:100%;isolation:isolate}#vb-c0926 *{box-sizing:border-box}#vb-c0926 img{display:block;max-width:100%}#vb-c0926 a{text-decoration:none}#vb-c0926 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summary:after{content:\"\u2212\"}.vbc-final{text-align:center;padding:clamp(34px,5vw,56px);border-radius:26px;background:linear-gradient(140deg,#9f0e25,#d20e32);color:#fff;box-shadow:0 24px 55px rgba(200,16,46,.22)}.vbc-final h2{color:#fff;font-size:clamp(29px,3vw,39px)}.vbc-final p{color:#ffe8ed;max-width:700px;margin:15px auto 24px}.vbc-final .vbc-primary{background:#fff;color:var(--r)!important}.vbc-final .vbc-secondary{background:transparent;color:#fff!important;border-color:#fff}.vbc-reveal{opacity:1;transform:none}.vbc-js .vbc-reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}.vbc-js .vbc-reveal.is-visible{opacity:1;transform:none}@media(max-width:980px){.vbc-stage{grid-template-columns:1fr}.vbc-stage-main img{aspect-ratio:16\/9}.vbc-shell{grid-template-columns:1fr}.vbc-sidebar{position:static;order:-1}.vbc-index{display:none}.vbc-side{display:grid;grid-template-columns:1fr 1.2fr}.vbc-side-head{display:flex;flex-direction:column;justify-content:center}}@media(max-width:620px){#vb-c0926 p{font-size:15px}.vbc-wrap{width:min(100% - 28px,1240px)}.vbc-hero{padding:42px 0}.vbc-hero h1{font-size:34px}.vbc-stage{margin-top:30px}.vbc-stage-main img{aspect-ratio:4\/3}.vbc-stage-side{gap:10px}.vbc-stage-side img{aspect-ratio:3\/4}.vbc-shell{padding:46px 0 65px;gap:30px}.vbc-side{display:block}.vbc-grid{grid-template-columns:1fr}.vbc-compare{grid-template-columns:1fr}.vbc-compare figure+figure{border-left:0;border-top:1px solid var(--l)}.vbc-track{grid-auto-columns:82%}.vbc-actions{display:grid}.vbc-btn{width:100%}.vbc-main section{margin-bottom:50px}.vbc-head h2{font-size:29px}.vbc-final{padding:34px 20px}}@media(prefers-reduced-motion:reduce){#vb-c0926 *{transition:none!important;scroll-behavior:auto!important}.vbc-reveal{opacity:1!important;transform:none!important}}\n<\/style>\n<article id=\"vb-c0926\">\n<header class=\"vbc-hero\">\n<div class=\"vbc-wrap\">\n<div class=\"vbc-kicker\">Prevenci\u00f3 de pluja \u00b7 Barcelona<\/div>\n<h1>Canalons encallats a Barcelona: <span>evita una gotera cara<\/span><\/h1>\n<p class=\"vbc-lead\">L&#8217;aigua que vessa no nom\u00e9s mulla la teulada: pot entrar per trobades, castigar la fa\u00e7ana i assolir una baixant ja saturada. Detectar l&#8217;emb\u00fas abans de la propera pluja canvia el resultat. <\/p>\n<div class=\"vbc-actions\"><a class=\"vbc-btn vbc-primary\" href=\"https:\/\/wa.me\/34611848229?text=Hola%2C%20creo%20que%20tenemos%20un%20canal%C3%B3n%20atascado%20en%20Barcelona.%20Os%20env%C3%ADo%20fotos%20y%20ubicaci%C3%B3n.\" target=\"_blank\" rel=\"noopener\">Enviar fotos del canal\u00f3<\/a> <a class=\"vbc-btn vbc-secondary\" href=\"tel:+34611848229\">Trucar al 611 84 82 29<\/a><\/div>\n<div class=\"vbc-proof\"><span class=\"vbc-stars\" aria-label=\"5 de 5 estrellas\">\u2605\u2605\u2605\u2605\u2605<\/span> <a class=\"vbc-review\" href=\"https:\/\/g.page\/r\/Cd6AdsdQxbAIEBM\/review\" target=\"_blank\" rel=\"noopener\">Valoraci\u00f3 5\/5 a Google \u00b7 53 ressenyes<\/a><\/div>\n<div class=\"vbc-stage\">\n<figure class=\"vbc-stage-main\"><img data-opt-id=2098629365  fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/trabajo-vertical-cubierta-barcelona.jpg\" alt=\"T\u00e8cnic de Verticals Barcelona accedint a una coberta\" width=\"1536\" height=\"2048\" fetchpriority=\"high\"><span class=\"vbc-badge\">Acc\u00e9s segur sense una bastida completa<\/span><\/figure>\n<div class=\"vbc-stage-side\"><img data-opt-id=1427298035  fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-2.png\" alt=\"Canal de teulada obstru\u00efda per vegetaci\u00f3\" width=\"800\" height=\"1080\" loading=\"eager\"><img data-opt-id=657694168  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-3.png\"  decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Canal net i impermeabilitzat despr\u00e9s de la intervenci\u00f3\" width=\"800\" height=\"1080\" loading=\"eager\"><\/div>\n<\/div>\n<\/div>\n<\/header>\n<div class=\"vbc-wrap vbc-shell\"><main class=\"vbc-main\"><\/p>\n<section id=\"diagnostico\" class=\"vbc-reveal\">\n<p class=\"vbc-intro\">Els <strong>canalons encallats a Barcelona<\/strong> solen avisar abans de provocar una filtraci\u00f3: vegetaci\u00f3 visible, marques sota la vora, degoteig fora de la baixant o aigua que vessa en pocs minuts.<\/p>\n<p>A zones amb arbratge d&#8217;Horta-Guinard\u00f3, Gr\u00e0cia, Sant Andreu, les Corts i Sants-Montju\u00efc, fulles, terra i llavors es poden acumular amb rapidesa. A l&#8217;Eixample i Ciutat Vella tamb\u00e9 hi trobem pols, restes d&#8217;obra i unions degradades. La ubicaci\u00f3 orienta per\u00f2 la decisi\u00f3 dep\u00e8n de l&#8217;estat real del canal.  <\/p>\n<\/section>\n<section id=\"senales\" class=\"vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">Detectar-ho a temps<\/div>\n<h2>Canalons encallats a Barcelona: quatre senyals abans del x\u00e0fec<\/h2>\n<\/div>\n<div class=\"vbc-grid\">\n<article class=\"vbc-card\"><span>01<\/span><\/p>\n<h3>Vegetaci\u00f3 al canal<\/h3>\n<p>Si ja creixen plantes, hi ha prou mat\u00e8ria org\u00e0nica per frenar el pas de l&#8217;aigua i retenir humitat.<\/p>\n<\/article>\n<article class=\"vbc-card\"><span>02<\/span><\/p>\n<h3>Aigua per la vora<\/h3>\n<p>El canal no evacua el ritme necessari o l&#8217;entrada a la baixant est\u00e0 parcialment o totalment bloquejada.<\/p>\n<\/article>\n<article class=\"vbc-card\"><span>03<\/span><\/p>\n<h3>Marques a fa\u00e7ana<\/h3>\n<p>Rajoles, pintura aixecada o humitat sota la cornisa indiquen un desbordament repetit o una uni\u00f3 defectuosa.<\/p>\n<\/article>\n<article class=\"vbc-card\"><span>04<\/span><\/p>\n<h3>Degoteig despr\u00e9s de ploure<\/h3>\n<p>L&#8217;aigua retinguda pot continuar sortint per juntes i punts febles fins i tot quan la pluja ja ha parat.<\/p>\n<\/article>\n<\/div>\n<\/section>\n<section id=\"antes-despues\" class=\"vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">El que canvia<\/div>\n<h2>D&#8217;un desgu\u00e0s bloquejat a un recorregut lliure<\/h2>\n<p>La neteja ha de retirar residus sense despla\u00e7ar-los cap a la baixant i comprovar-ne el punt d&#8217;evacuaci\u00f3.<\/p>\n<\/div>\n<div class=\"vbc-compare\">\n<figure><img data-opt-id=1427298035  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-2.png\"  loading=\"lazy\" decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Canal\u00f3 encallat amb fulles i vegetaci\u00f3 abans de netejar\" width=\"800\" height=\"1080\" loading=\"lazy\"><figcaption><b>Abans:<\/b> vegetaci\u00f3 i residus bloquegen el pas.<\/figcaption><\/figure>\n<figure><img data-opt-id=657694168  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-3.png\"  loading=\"lazy\" decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Canal\u00f3 net despr\u00e9s de retirar residus i revisar el desgu\u00e0s\" width=\"800\" height=\"1080\" loading=\"lazy\"><figcaption><b>Despr\u00e9s:<\/b> canal clar i trobada protegida.<\/figcaption><\/figure>\n<\/div>\n<\/section>\n<section id=\"proceso\" class=\"vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">Com treballem<\/div>\n<h2>Un proc\u00e9s curt, per\u00f2 no improvisat<\/h2>\n<\/div>\n<div class=\"vbc-timeline\">\n<article class=\"vbc-step\"><span class=\"vbc-num\">1<\/span><\/p>\n<div>\n<h3>Fotos, ubicaci\u00f3 i acc\u00e9s<\/h3>\n<p>Identifiquem l&#8217;edifici, al\u00e7ada, tipus de coberta i tram que presenta s\u00edmptomes.<\/p>\n<\/div>\n<\/article>\n<article class=\"vbc-step\"><span class=\"vbc-num\">2<\/span><\/p>\n<div>\n<h3>Acc\u00e9s i protecci\u00f3 de la zona<\/h3>\n<p>Valorem ancoratges, recorregut i possibles mol\u00e8sties abans d&#8217;intervenir-hi amb t\u00e8cniques de treball vertical.<\/p>\n<\/div>\n<\/article>\n<article class=\"vbc-step\"><span class=\"vbc-num\">3<\/span><\/p>\n<div>\n<h3>Retirada controlada<\/h3>\n<p>Extraiem fulles, terra i residus; no els empenyem cap a una baixant que podria embussar-se m\u00e9s avall.<\/p>\n<\/div>\n<\/article>\n<article class=\"vbc-step\"><span class=\"vbc-num\">4<\/span><\/p>\n<div>\n<h3>Comprovaci\u00f3 i evid\u00e8ncia<\/h3>\n<p>Revisem evacuaci\u00f3, unions i estat visible, i deixem fotografies \u00fatils per a la propietat.<\/p>\n<\/div>\n<\/article>\n<\/div>\n<\/section>\n<section id=\"galeria\" class=\"vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">Treball real<\/div>\n<h2>Canal, coberta i acc\u00e9s: les tres peces del problema<\/h2>\n<\/div>\n<div class=\"vbc-gallery\">\n<div class=\"vbc-track\" data-track=\"\">\n<figure class=\"vbc-slide\"><img data-opt-id=62163850  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-1.png\"  loading=\"lazy\" decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Canalons encallats a Barcelona durant una neteja manual\" width=\"800\" height=\"1080\" loading=\"lazy\"><figcaption>Neteja sense despla\u00e7ar residus cap al desgu\u00e0s.<\/figcaption><\/figure>\n<figure class=\"vbc-slide\"><img data-opt-id=2098629365  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/trabajo-vertical-cubierta-barcelona.jpg\"  loading=\"lazy\" decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Acc\u00e9s mitjan\u00e7ant treballs verticals a una coberta de Barcelona\" width=\"1536\" height=\"2048\" loading=\"lazy\"><figcaption>Acc\u00e9s professional a zones sense pas directe.<\/figcaption><\/figure>\n<figure class=\"vbc-slide\"><img data-opt-id=657694168  data-opt-src=\"https:\/\/mlpntm3khttd.i.optimole.com\/cb:b4cU.103b\/w:auto\/h:auto\/q:mauto\/f:best\/https:\/\/verticalsbarcelona.es\/wp-content\/uploads\/2025\/02\/limpieza-de-canales-3.png\"  loading=\"lazy\" decoding=\"async\" src=\"data:image/svg+xml,%3Csvg%20viewBox%3D%220%200%20100%%20100%%22%20width%3D%22100%%22%20height%3D%22100%%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Crect%20width%3D%22100%%22%20height%3D%22100%%22%20fill%3D%22transparent%22%2F%3E%3C%2Fsvg%3E\" alt=\"Detall de l\u00b4acabat d\u00b4un canal despr\u00e9s de la neteja\" width=\"800\" height=\"1080\" loading=\"lazy\"><figcaption>Revisi\u00f3 del punt d\u02bbevacuaci\u00f3 i de l\u02bbacabat.<\/figcaption><\/figure>\n<\/div>\n<div class=\"vbc-controls\"><button class=\"vbc-control\" data-prev=\"\" aria-label=\"Imagen anterior\">\u2190<\/button> <button class=\"vbc-control\" data-next=\"\" aria-label=\"Imagen siguiente\">\u2192<\/button><\/div>\n<\/div>\n<\/section>\n<section id=\"urgencia\" class=\"vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">Quan \u00e9s urgent<\/div>\n<h2>Si ja vessa, mira tamb\u00e9 la fa\u00e7ana i la baixant<\/h2>\n<\/div>\n<p>Un desembussament de canalons a Barcelona pot ser preventiu, per\u00f2 passa a ser prioritari quan l&#8217;aigua cau sobre una entrada, arriba a un habitatge, despr\u00e8n acabats o apareix a prop d&#8217;una instal\u00b7laci\u00f3 el\u00e8ctrica. No t&#8217;acostis a la vora ni puges a una coberta humida per comprovar-ho. <\/p>\n<div class=\"vbc-dark\">\n<h2>La neteja resol el pas; la revisi\u00f3 evita repetir el problema<\/h2>\n<p>Si hi ha una uni\u00f3 oberta, un pendent deficient o una baixant danyada, us ho indiquem per decidir el seg\u00fcent pas. Tamb\u00e9 pots consultar el nostre <a href=\"https:\/\/verticalsbarcelona.es\/ca\/treballs-verticals\/servei-24h\/\"><strong>servei d&#8217;urg\u00e8ncies 24 hores<\/strong><\/a> . <\/p>\n<div class=\"vbc-links\"><a href=\"https:\/\/verticalsbarcelona.es\/ca\/treballs-verticals\/neteja-de-canals\/\">Neteja de canals<\/a> <a href=\"https:\/\/verticalsbarcelona.es\/ca\/treballs-verticals\/substitucio-de-baixants\/\">Substituci\u00f3 de baixants<\/a> <a href=\"https:\/\/verticalsbarcelona.es\/ca\/treballs-verticals\/impermeabilitzacio-de-terrats\/\">Impermeabilitzaci\u00f3<\/a><\/div>\n<\/div>\n<\/section>\n<section id=\"faq\" class=\"vbc-faq vbc-reveal\">\n<div class=\"vbc-head\">\n<div class=\"vbc-eye\">Preguntes freq\u00fcents<\/div>\n<h2>Abans de netejar un canal\u00f3<\/h2>\n<\/div>\n<details>\n<summary>Com s\u00e9 si el canal\u00f3 est\u00e0 encallat?<\/summary>\n<p>Els senyals m\u00e9s comuns s\u00f3n vegetaci\u00f3 visible, desbordament, degoteig per juntes, taques sota la cornisa o evacuaci\u00f3 lenta cap a la baixant.<\/p>\n<\/details>\n<details>\n<summary>Es pot netejar sense muntar bastides?<\/summary>\n<p>En molts edificis s\u00ed, mitjan\u00e7ant feines verticals. Abans cal comprovar que l&#8217;acc\u00e9s, els ancoratges i la zona de treball permeten intervenir amb seguretat. <\/p>\n<\/details>\n<details>\n<summary>Cada quant conv\u00e9 revisar els canals?<\/summary>\n<p>Dep\u00e8n de la proximitat d&#8217;arbres, exposici\u00f3 al vent, geometria de la teulada i antecedents d&#8217;emb\u00fas. \u00c9s millor fixar-ne la freq\u00fc\u00e8ncia despr\u00e9s de veure l&#8217;edifici. <\/p>\n<\/details>\n<details>\n<summary>Tamb\u00e9 comproveu la baixant?<\/summary>\n<p>Revisem la trobada i els senyals visibles. Si se sospita una obstrucci\u00f3 o deteriorament m\u00e9s avall, plantegem la comprovaci\u00f3 o el servei adequat. <\/p>\n<\/details>\n<\/section>\n<section class=\"vbc-final vbc-reveal\">\n<h2>Millor una foto avui que una gotera a la propera pluja<\/h2>\n<p>Envia&#8217;ns una vista del canal, la fa\u00e7ana i l&#8217;acc\u00e9s. T&#8217;orientarem sobre el pas seg\u00fcent sense fer-te perdre temps. <\/p>\n<div class=\"vbc-actions\"><a class=\"vbc-btn vbc-primary\" href=\"https:\/\/wa.me\/34611848229?text=Hola%2C%20necesito%20revisar%20unos%20canalones%20en%20Barcelona.%20Os%20env%C3%ADo%20fotos%20y%20ubicaci%C3%B3n.\" target=\"_blank\" rel=\"noopener\">Demanar valoraci\u00f3 per WhatsApp<\/a> <a class=\"vbc-btn vbc-secondary\" href=\"tel:+34611848229\">Trucar ara<\/a><\/div>\n<\/section>\n<p><\/main><\/p>\n<aside class=\"vbc-sidebar\" aria-label=\"Ayuda r\u00e1pida\">\n<div class=\"vbc-side\">\n<div class=\"vbc-side-head\"><small>Neteja en al\u00e7ada<\/small><\/p>\n<h3>El canal ja est\u00e0 ple a vessar?<\/h3>\n<\/div>\n<div class=\"vbc-side-body\"><a class=\"vbc-btn vbc-primary\" href=\"https:\/\/wa.me\/34611848229?text=Hola%2C%20tenemos%20un%20canal%C3%B3n%20atascado%20en%20Barcelona.\" target=\"_blank\" rel=\"noopener\">Enviar fotos<\/a><a class=\"vbc-btn vbc-secondary\" href=\"tel:+34611848229\">611 84 82 29<\/a><\/p>\n<p class=\"vbc-note\">Inclou barri, al\u00e7ada aproximada, fotos del canal i on cau laigua.<\/p>\n<nav aria-label=\"\u00cdndice del art\u00edculo\">\n<ul class=\"vbc-index\">\n<li><a href=\"#diagnostico\">Diagn\u00f2stic<\/a><\/li>\n<li><a href=\"#senales\">Senyals<\/a><\/li>\n<li><a href=\"#antes-despues\">Abans i despr\u00e9s<\/a><\/li>\n<li><a href=\"#proceso\">Proc\u00e9s<\/a><\/li>\n<li><a href=\"#galeria\">Treball real<\/a><\/li>\n<li><a href=\"#urgencia\">Urg\u00e8ncies<\/a><\/li>\n<li><a href=\"#faq\">Preguntes<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<\/div>\n<\/aside>\n<\/div>\n<\/article>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"\u00bfC\u00f3mo s\u00e9 si el canal\u00f3n est\u00e1 atascado?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Las se\u00f1ales m\u00e1s comunes son vegetaci\u00f3n visible, rebose, goteo por juntas, manchas bajo la cornisa o evacuaci\u00f3n lenta hacia la bajante.\"}},{\"@type\":\"Question\",\"name\":\"\u00bfSe puede limpiar sin montar andamios?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"En muchos edificios s\u00ed, mediante trabajos verticales, tras comprobar el acceso, los anclajes y la zona de trabajo.\"}},{\"@type\":\"Question\",\"name\":\"\u00bfCada cu\u00e1nto conviene revisar los canales?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Depende de la cercan\u00eda de \u00e1rboles, exposici\u00f3n al viento, geometr\u00eda del tejado y antecedentes de atasco.\"}},{\"@type\":\"Question\",\"name\":\"\u00bfTambi\u00e9n comprob\u00e1is la bajante?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Se revisa el encuentro y las se\u00f1ales visibles. 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