{"id":86926,"date":"2023-03-15T20:58:07","date_gmt":"2023-03-15T19:58:07","guid":{"rendered":"https:\/\/www.trec.it\/false-ceiling-systems\/forature\/"},"modified":"2024-06-18T15:19:48","modified_gmt":"2024-06-18T13:19:48","slug":"perforated-sheet-metal","status":"publish","type":"page","link":"https:\/\/trec.it\/en\/finishes-configurations\/perforated-sheet-metal\/","title":{"rendered":"Perforations"},"content":{"rendered":"<div class=\"tl-legacy tl-vc_row\"><div class=\"tl-legacy tl-vc_column\"><h2 class=\"tl-heading\">Perforations<\/h2><div class=\"tl-copy\">The false ceiling panels can be supplied in solid sheet metal or, if there are specific aesthetic or functional needs, also in perforated sheet metal.<\/p>\n<p>Where necessary a non-wovens sound absorbing layer can be applied.<\/p>\n<p>This material has several advantages:<\/p>\n<ul>\n<li>Effective sound absorption<\/li>\n<li>Easy installation<\/li>\n<li>No negative effects on architecture<\/li>\n<li>Low bulk volume<\/li>\n<li>Environmental compatibility thanks to no harmful substances being used<\/li>\n<li>Non-flammable<\/li>\n<\/ul>\n<p><\/div><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Parallel perforations<\/h2><div class=\"tl-legacy tl-vc_row_inner\"><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_U4x4_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R1.5 U4\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_U4x4_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_U4x4_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_U4x4_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 1.5 U 4&#215;4<\/h2><div class=\"tl-copy\">\u00d81,5mm<br \/>\n90 degrees<br \/>\nOpen area 11%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_U5x5_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R1.8 U5\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_U5x5_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_U5x5_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_U5x5_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 2.0 U 5.5&#215;5.5<\/h2><div class=\"tl-copy\">\u00d82,0mm<br \/>\n90 degrees<br \/>\nOpen area 10,4%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2.5_U5-7x5-7_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R2.5 U5.7\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2.5_U5-7x5-7_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2.5_U5-7x5-7_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2.5_U5-7x5-7_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 3.0 U 7.0&#215;7.0<\/h2><div class=\"tl-copy\">\u00d83,0mm<br \/>\n90 degrees<br \/>\nOpen area 14,4%<\/div><\/div><\/div><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Diagonal perforations<\/h2><div class=\"tl-legacy tl-vc_row_inner\"><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_M2-8_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R1.5 M2.8\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_M2-8_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_M2-8_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-5_M2-8_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 1.5 M 2.8<\/h2><div class=\"tl-copy\">\u00d81,5mm<br \/>\n45 degrees<br \/>\nOpen area 22%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_M3-54_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R1.8 M3.54\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_M3-54_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_M3-54_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R1-8_M3-54_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 2.0 M 3.89<\/h2><div class=\"tl-copy\">\u00d82,0mm<br \/>\n45 degrees<br \/>\nOpen area 20,8%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"720\" height=\"720\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2-5_M4-09_720x720.jpg\" class=\"attachment-large size-large\" alt=\"Foratura R2.5 M4.09\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2-5_M4-09_720x720.jpg 720w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2-5_M4-09_720x720-300x300.jpg 300w, https:\/\/trec.it\/en\/wp-content\/uploads\/2021\/11\/R2-5_M4-09_720x720-150x150.jpg 150w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure><h2 class=\"tl-heading\">R 3.0 M 4.95<\/h2><div class=\"tl-copy\">\u00d83,0mm<br \/>\n45 degrees<br \/>\nOpen area 28,8%<\/div><\/div><\/div><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Square perforations<\/h2><div class=\"tl-legacy tl-vc_row_inner\"><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"280\" height=\"280\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C5_U10.jpg\" class=\"attachment-large size-large\" alt=\"TRE C - detail\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C5_U10.jpg 280w, https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C5_U10-150x150.jpg 150w\" sizes=\"auto, (max-width: 280px) 100vw, 280px\" \/><\/figure><h2 class=\"tl-heading\">Q 5&#215;5 10&#215;10 90\u00b0<\/h2><div class=\"tl-copy\">Square 5x5mm<br \/>\nStep 10x10mm<br \/>\n90 degrees<br \/>\nOpen area 25%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><figure class=\"tl-image\"><img decoding=\"async\" width=\"280\" height=\"280\" src=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C8_U16.jpg\" class=\"attachment-large size-large\" alt=\"TRE C - detail\" loading=\"lazy\" srcset=\"https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C8_U16.jpg 280w, https:\/\/trec.it\/en\/wp-content\/uploads\/2023\/03\/C8_U16-150x150.jpg 150w\" sizes=\"auto, (max-width: 280px) 100vw, 280px\" \/><\/figure><h2 class=\"tl-heading\">Q 8&#215;8 U 16&#215;16 90\u00b0<\/h2><div class=\"tl-copy\">Square 8x8mm<br \/>\nStep 16x16mm<br \/>\n90 degrees<br \/>\nOpen area 25%<\/div><\/div><div class=\"tl-legacy tl-vc_column_inner\"><\/div><\/div><div class=\"tl-space\" aria-hidden=\"true\"><\/div><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/\">Back to: Suspended ceiling systems<\/a><\/p><\/div><div class=\"tl-legacy tl-vc_column\"><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Suspended ceiling systems<\/h2><div class=\"tl-space\" aria-hidden=\"true\"><\/div><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/clip-in-ceiling-system\/\">CLIP-IN system<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/clip-in-rainfall-metal-ceiling\/\">CLIP-IN RAINFALL System<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/corridor-system\/\">CORRIDOR system<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/sistema-corridor-hook-on\/\">CORRIDOR HOOK-ON system<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/t24-structure-metal-false-ceiling\/\">T24 &#8211; T15 System<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/tre-c-suspended-ceiling-marine-system-metal-hidden-structure\/\">MARINE system<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/tre-c-suspended-ceiling-marine-bl_system-metal-hidden-structure\/\">MARINE BL System<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/tre-c-med-system-hospital-cleanroom-metal-suspended-modular-ceiling\/\">MED System<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/h28-hook-on-system\/\">H28 System<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/expanded-metal\/\">Expanded Metal<\/a><\/p><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Perforations<\/h2><div class=\"tl-space\" aria-hidden=\"true\"><\/div><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/false-ceiling-systems\/perforated-sheet-metal\/\">Standard perforations<\/a><\/p><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Color collection<\/h2><div class=\"tl-space\" aria-hidden=\"true\"><\/div><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/en\/metal-ceiling-color-collection\/\">Standard colors<\/a><\/p><div class=\"tl-space\" aria-hidden=\"true\"><\/div><h2 class=\"tl-heading\">Catalogues<\/h2><div class=\"tl-space\" aria-hidden=\"true\"><\/div><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/wp-content\/uploads\/2023\/04\/2023R1_TREC_MetalCeilings_GeneralCatalogue_ENG_web.pdf\">Metal ceiling systems<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/wp-content\/uploads\/2020\/10\/2020_TREC_ClipInCeilingsCatalog_ITA_Web.pdf\">Clip-In Metal Ceiling<\/a><\/p><p><a class=\"tl-button\" href=\"https:\/\/trec.it\/en\/en\/wp-content\/uploads\/2021\/11\/2021_MarineCeilingsCatalog_ENG_web-2.pdf\">Marine Metal Ceiling<\/a><\/p><div class=\"tl-space\" aria-hidden=\"true\"><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":88917,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-86926","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/pages\/86926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/comments?post=86926"}],"version-history":[{"count":0,"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/pages\/86926\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/pages\/88917"}],"wp:attachment":[{"href":"https:\/\/trec.it\/en\/wp-json\/wp\/v2\/media?parent=86926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}