{"id":3495,"date":"2026-02-09T11:18:18","date_gmt":"2026-02-09T10:18:18","guid":{"rendered":"https:\/\/marc-marti.com\/?p=3495"},"modified":"2026-02-09T11:59:37","modified_gmt":"2026-02-09T10:59:37","slug":"impressio-lona-gegant-barcelona","status":"publish","type":"post","link":"https:\/\/marc-marti.com\/ca\/impressio-lona-gegant-barcelona\/","title":{"rendered":"Impressi\u00f3 de lona gegant a Barcelona: quan el gran format es converteix en missatge"},"content":{"rendered":"<p><!-- SEO SUGGERIT (Rank Math \/ Yoast) Meta title: Impressi\u00f3 de lona gegant a Barcelona: 55 m i 1.000 m\u00b2 | Marc Mart\u00ed Meta description: A Marc Mart\u00ed produ\u00efm lones gegants en gran format per a campanyes i accions especials. Cas real a Barcelona: lona de 55 m (1.000 m\u00b2) desplegada al Somorrostro. Slug: impressio-lona-gegant-barcelona --><\/p>\n<p>Hi ha projectes que es recorden per la seva complexitat t\u00e8cnica. I d\u2019altres que es recorden pel que representen. El passat <strong>29 de gener de 2026<\/strong>, a la platja del <strong>Somorrostro (Barcelona)<\/strong>, es va desplegar una lona de gran format amb el retrat de <strong>Hind Rajab<\/strong>, en una acci\u00f3 impulsada per <strong>Avaaz<\/strong> per visibilitzar un missatge de protecci\u00f3 a la inf\u00e0ncia.<\/p>\n<p>Vista des de l\u2019aire, la imatge impressionava per la seva escala: una pe\u00e7a d\u2019aproximadament <strong>55 metres de longitud<\/strong> i prop de <strong>1.000 m\u00b2<\/strong> de superf\u00edcie. A Marc Mart\u00ed ens vam encarregar de la <strong>producci\u00f3 de la lona<\/strong>, un treball on el \u201cgran format\u201d deixa de ser una mida i es converteix en un comprom\u00eds: amb el resultat, amb la seguretat del desplegament i amb la fidelitat de la imatge.<\/p>\n<h2>Una lona gegant no \u00e9s nom\u00e9s imprimir gran<\/h2>\n<p>En una <strong>impressi\u00f3 de lona gegant<\/strong> (especialment quan parlem de desenes de metres), el repte va m\u00e9s enll\u00e0 que la m\u00e0quina pugui treure la mida. El m\u00e9s important \u00e9s que, quan arriba el moment real \u2014el desplegament\u2014, tot funcioni:<\/p>\n<ul>\n<li><strong>Que la imatge es llegeixi<\/strong> des de lluny i des de dalt, amb definici\u00f3 i contrast.<\/li>\n<li><strong>Que el material respongui a l\u2019exterior<\/strong> (vent, humitat, fricci\u00f3, manipulaci\u00f3).<\/li>\n<li><strong>Que els acabats i refor\u00e7os<\/strong> suportin la tensi\u00f3 del moviment i el pes del conjunt.<\/li>\n<li><strong>Que el desplegament sigui viable<\/strong> gr\u00e0cies a una preparaci\u00f3 t\u00e8cnica pensada per a la realitat del muntatge.<\/li>\n<\/ul>\n<p>Per aix\u00f2, quan produ\u00efm <strong>lones publicit\u00e0ries en gran format<\/strong> o peces especials de gran superf\u00edcie, treballem amb mentalitat de projecte: no \u00e9s \u201cuna lona\u201d, \u00e9s una pe\u00e7a que ha de complir una funci\u00f3 concreta i fer-ho sense marge d\u2019error.<\/p>\n<h2>Claus t\u00e8cniques en la producci\u00f3 d\u2019una lona de gran superf\u00edcie<\/h2>\n<p>Sense entrar en detalls confidencials, aquest tipus de treballs solen requerir una combinaci\u00f3 de decisions t\u00e8cniques que marquen la difer\u00e8ncia:<\/p>\n<h3>1) Elecci\u00f3 del suport i comportament a l\u2019exterior<\/h3>\n<p>La <strong>impressi\u00f3 de lones per a exterior<\/strong> exigeix triar un suport que mantingui estabilitat dimensional, resist\u00e8ncia i bona reproducci\u00f3. En accions a gran escala, a m\u00e9s, importa com es comporta el material durant la manipulaci\u00f3 i el desplegament.<\/p>\n<h3>2) Definici\u00f3 i coher\u00e8ncia de color en gran format<\/h3>\n<p>Quan una imatge s\u2019ha de veure a dist\u00e0ncia (o des de l\u2019aire), la gesti\u00f3 d\u2019arxiu i la coher\u00e8ncia del color prenen encara m\u00e9s import\u00e0ncia: contrast, negres, tons de pell, transicions suaus i llegibilitat general.<\/p>\n<h3>3) Unions, refor\u00e7os i acabats<\/h3>\n<p>En peces d\u2019aquesta mida, els <strong>acabats<\/strong> no s\u00f3n un extra: formen part del disseny d\u2019enginyeria del projecte. Refor\u00e7os i acabats correctes ajuden a distribuir tensions i a facilitar un desplegament controlat.<\/p>\n<h3>4) Preparaci\u00f3 per al desplegament<\/h3>\n<p>La producci\u00f3 no s\u2019acaba en imprimir. Preparar una lona d\u2019aquestes dimensions implica deixar-la llesta per al moment cr\u00edtic: plegat\/tensat planificat, manipulaci\u00f3 segura i un resultat final sense sorpreses visuals.<\/p>\n<h2>Per qu\u00e8 el gran format impacta tant (i per qu\u00e8 funciona)<\/h2>\n<p>El gran format t\u00e9 una cosa \u00fanica: <strong>interromp la rutina visual<\/strong>. Una lona gegant en un espai p\u00fablic converteix l\u2019entorn en un suport de comunicaci\u00f3. I quan el missatge \u00e9s sensible, aquesta escala tamb\u00e9 aporta silenci, pausa i atenci\u00f3.<\/p>\n<p>Per al nostre equip, participar en projectes aix\u00ed \u00e9s un recordatori d\u2019una idea essencial: <strong>la impressi\u00f3 tamb\u00e9 comunica<\/strong>. A vegades per vendre. A vegades per orientar. I, en ocasions, per acompanyar un missatge que demana humanitat.<\/p>\n<h2>Impressi\u00f3 de lones a Barcelona: qu\u00e8 fem a Marc Mart\u00ed<\/h2>\n<p>A Marc Mart\u00ed produ\u00efm <strong>lones en gran format<\/strong> per a campanyes, esdeveniments i accions especials. Assessorem en suports i acabats segons l\u2019\u00fas (interior\/exterior), el temps d\u2019exposici\u00f3 i el nivell d\u2019impacte requerit.<\/p>\n<ul>\n<li><strong>Lones publicit\u00e0ries<\/strong> per a fa\u00e7anes, tanques i espais urbans<\/li>\n<li><strong>Pancartes i lona t\u00e8xtil\/PVC<\/strong> per a esdeveniments i activacions<\/li>\n<li><strong>Grans superf\u00edcies<\/strong> i peces especials (formats extrems)<\/li>\n<li><strong>Acabats<\/strong>: refor\u00e7os, remats i preparaci\u00f3 per a muntatge<\/li>\n<\/ul>\n<h2>Preguntes freq\u00fcents sobre impressi\u00f3 de lona gegant<\/h2>\n<h3>Quina mida pot tenir una lona gegant?<\/h3>\n<p>Dep\u00e8n de l\u2019\u00fas i del sistema de muntatge. A nivell t\u00e8cnic es poden produir peces de gran superf\u00edcie, per\u00f2 el m\u00e9s important \u00e9s planificar <strong>suport, refor\u00e7os, acabats i desplegament<\/strong> per assegurar un resultat segur i estable.<\/p>\n<h3>Quina difer\u00e8ncia hi ha entre una lona est\u00e0ndard i una lona d\u2019exterior de gran mida?<\/h3>\n<p>La difer\u00e8ncia \u00e9s en el <strong>comportament del material<\/strong> i en els <strong>acabats<\/strong>. En gran mida, la lona ha de resistir millor tensions i manipulaci\u00f3, i els acabats sovint s\u00f3n determinants perqu\u00e8 la pe\u00e7a es pugui desplegar i fixar correctament.<\/p>\n<h3>Com s\u2019assegura la qualitat d\u2019imatge en una lona enorme?<\/h3>\n<p>Amb una combinaci\u00f3 de <strong>gesti\u00f3 d\u2019arxiu<\/strong>, coher\u00e8ncia de color i control de producci\u00f3. En peces grans tamb\u00e9 es treballa perqu\u00e8 la imatge \u201ces llegeixi b\u00e9\u201d a dist\u00e0ncia (contrast, detall i equilibri general).<\/p>\n<hr \/>\n<p><strong>Necessites imprimir una lona de gran format a Barcelona?<\/strong><br \/>\nExplica\u2019ns la teva idea i t\u2019assessorarem en materials, acabats i preparaci\u00f3 per a muntatge. En projectes especials, la difer\u00e8ncia \u00e9s planificar b\u00e9 abans d\u2019imprimir.<\/p>\n<p>&nbsp;<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-3495 gallery-columns-1 gallery-size-full'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"426\" src=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c.jpg\" class=\"attachment-full size-full\" alt=\"marc marti impresi\u00f3n lona gran formato\" aria-describedby=\"gallery-1-3489\" srcset=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c-200x107.jpg 200w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c-300x160.jpg 300w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c-400x213.jpg 400w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c-600x320.jpg 600w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c-768x409.jpg 768w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270427_baf5ef89c8_c.jpg 800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3489'>\n\t\t\t\tmarc marti impresi\u00f3n lona gran formato\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"799\" height=\"533\" src=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c.jpg\" class=\"attachment-full size-full\" alt=\"marc marti impresi\u00f3n lona gran formato\" aria-describedby=\"gallery-1-3490\" srcset=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c-200x133.jpg 200w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c-300x200.jpg 300w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c-400x267.jpg 400w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c-600x400.jpg 600w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c-768x512.jpg 768w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067478074_0a0ebe3b62_c.jpg 799w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3490'>\n\t\t\t\tmarc marti impresi\u00f3n lona gran formato\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"447\" src=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c.jpg\" class=\"attachment-full size-full\" alt=\"marc marti impresi\u00f3n lona gran formato\" aria-describedby=\"gallery-1-3491\" srcset=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c-200x112.jpg 200w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c-300x168.jpg 300w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c-400x224.jpg 400w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c-600x335.jpg 600w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c-768x429.jpg 768w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55066270437_9758e1fda0_c.jpg 800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\n\t\t\t<\/dt>\n\t\t\t\t<dd class='wp-caption-text gallery-caption' id='gallery-1-3491'>\n\t\t\t\tmarc marti impresi\u00f3n lona gran formato\n\t\t\t\t<\/dd><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<img decoding=\"async\" width=\"799\" height=\"448\" src=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067423589_e56be91d5d_c.jpg\" class=\"attachment-full size-full\" alt=\"marc marti impresi\u00f3n lona gran formato\" aria-describedby=\"gallery-1-3492\" srcset=\"https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067423589_e56be91d5d_c-200x112.jpg 200w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067423589_e56be91d5d_c-300x168.jpg 300w, https:\/\/marc-marti.com\/wp-content\/uploads\/2026\/02\/55067423589_e56be91d5d_c-400x224.jpg 400w, 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[&#8230;]<\/p>\n","protected":false},"author":19,"featured_media":3487,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[81,82,86,88,89,90,94,96],"class_list":["post-3495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ferias-eventos-ca","tag-imagen-corporativa-visual","tag-impresion-digital-gran-formato","tag-marc-marti-impresion-digital-gran-formato","tag-presupuesto-impresion-gran-formato","tag-produccion-imagen-grafica","tag-produccion-lonas-y-pancartas","tag-servicios-publicitarios-360o","tag-vinilos-adhesivos-publicitarios"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Impressi\u00f3 de lona gegant a Barcelona | Marc Mart\u00ed<\/title>\n<meta name=\"description\" content=\"A Marc Mart\u00ed produ\u00efm lones gegants en gran format per a 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