{"id":25549629,"date":"2025-07-19T08:25:06","date_gmt":"2025-07-19T08:25:06","guid":{"rendered":"https:\/\/becaitalia.sviluppokeyweb.com\/tecnologie-risanamento-senza-scavo-no-dig-condotti-aria\/"},"modified":"2026-07-24T13:28:40","modified_gmt":"2026-07-24T13:28:40","slug":"no-dig-rehabilitation-technologies-air-ducts","status":"publish","type":"page","link":"https:\/\/www.becaitalia.it\/en\/no-dig-rehabilitation-technologies-air-ducts\/","title":{"rendered":"Ventilation ducts"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;90deg&#8221; background_color_gradient_stops=&#8221;#072b59 0%|rgba(255,255,255,0) 100%&#8221; background_color_gradient_overlays_image=&#8221;on&#8221; background_image=&#8221;https:\/\/www.becaitalia.it\/wp-content\/uploads\/2025\/07\/AdobeStock_1103538102.webp&#8221; 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_module_preset=&#8221;default&#8221; text_font=&#8221;Raleway||||||||&#8221; text_text_color=&#8221;gcid-47c09f3e-05c2-4fca-a6f8-d419f21975e9&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; width_tablet=&#8221;100%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|desktop&#8221; custom_margin=&#8221;||35px||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;bottom&#8221; animation_duration=&#8221;600ms&#8221; animation_delay=&#8221;100ms&#8221; animation_intensity_slide=&#8221;3%&#8221; global_colors_info=&#8221;{%22gcid-47c09f3e-05c2-4fca-a6f8-d419f21975e9%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p>In <strong>residential and industrial ventilation ducts<\/strong>, damage, poor sealing and noise are everyday issues. However, demolishing or replacing air ducts is often impossible or nearly so.<\/p>\n<p>In these cases, the <strong>no-dig rehabilitation technologies<\/strong> developed by Beca Engineering support professional installers: we supply <strong>certified thermosetting FITFIRE\u00ae Vent liners<\/strong> that are applied internally and quickly, using certified materials.<\/p>\n<p>Are you planning an upgrade on a complex ventilation system that is no longer compliant?\u00a0<strong>Get in touch with Beca Engineering to request a supply of our FITFIRE\u00ae Vent rehabilitation liners.<\/strong><\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjEyIn19@&#8221; button_text=&#8221;Contact us&#8221; button_alignment=&#8221;left&#8221; _builder_version=&#8221;4.27.5&#8243; _dynamic_attributes=&#8221;button_url&#8221; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;17px&#8221; 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header_2_font_size_phone=&#8221;40px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-47c09f3e-05c2-4fca-a6f8-d419f21975e9%22:%91%22header_text_color%22%93}&#8221;]<\/p>\n<h2>FITFIRE\u00ae Vent: simple, certified internal rehabilitation for air ducts<\/h2>\n<p>[\/et_pb_text][et_pb_text module_class=&#8221;duecolonne&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Raleway||||||||&#8221; text_text_color=&#8221;gcid-47c09f3e-05c2-4fca-a6f8-d419f21975e9&#8243; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;1.8em&#8221; width_tablet=&#8221;100%&#8221; width_phone=&#8221;100%&#8221; width_last_edited=&#8221;on|desktop&#8221; custom_margin=&#8221;||35px||false|false&#8221; custom_margin_tablet=&#8221;||35px||false|false&#8221; custom_margin_phone=&#8221;||25px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; custom_padding_tablet=&#8221;0px||0px||false|false&#8221; custom_padding_phone=&#8221;25px||||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;bottom&#8221; animation_duration=&#8221;600ms&#8221; animation_delay=&#8221;200ms&#8221; animation_intensity_slide=&#8221;3%&#8221; global_colors_info=&#8221;{%22gcid-47c09f3e-05c2-4fca-a6f8-d419f21975e9%22:%91%22text_text_color%22%93}&#8221;]<\/p>\n<p>In Beca Engineering\u2019s laboratories, we developed <strong>FITFIRE\u00ae Vent<\/strong>, a thermosetting liner designed for the <strong>non-destructive rehabilitation of ventilation and air ducts.<\/strong><\/p>\n<p><strong>FITFIRE\u00ae Vent is self-supporting, fireproof and certified <\/strong>according to European standards. It is available in different sizes to suit your projects.<\/p>\n<p>The material is applied internally and adheres to bends and deformations of the flue.<br \/>This creates a <strong>new high-sealing monolithic duct<\/strong>, with <strong>sound-absorbing and insulating properties<\/strong>.<\/p>\n<p>The intervention is <strong>quick and requires no masonry work<\/strong>, restoring the system even in hard-to-reach spaces.<\/p>\n<p><strong>Do not hesitate to contact us to request a supply with installation kits<\/strong>. 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Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt. <\/span><\/p>\n<p><span>Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. Ut enim ad minima veniam, quis nostrum exercitationem ullam corporis suscipit laboriosam, nisi ut aliquid ex ea commodi consequatur? <\/span><\/p>\n<p><span>Quis autem vel eum iure reprehenderit qui in ea voluptate velit esse quam nihil molestiae consequatur, vel illum qui dolorem eum fugiat quo voluptas nulla pariatur?&#8221;<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; custom_padding_tablet=&#8221;|0px|||false|false&#8221; custom_padding_phone=&#8221;|0px|||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.becaitalia.it\/wp-content\/uploads\/2025\/07\/AdobeStock_931665892.webp&#8221; title_text=&#8221;AdobeStock_931665892&#8243; align=&#8221;right&#8221; align_tablet=&#8221;&#8221; align_phone=&#8221;center&#8221; align_last_edited=&#8221;on|phone&#8221; 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_dynamic_attributes=&#8221;link_option_url&#8221; _module_preset=&#8221;default&#8221; text_font=&#8221;Raleway|300|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;40px&#8221; text_line_height=&#8221;1em&#8221; header_font=&#8221;Albert Sans|700|||||||&#8221; header_text_align=&#8221;left&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_font_size=&#8221;64px&#8221; header_letter_spacing=&#8221;-1px&#8221; header_line_height=&#8221;1.18em&#8221; header_2_font=&#8221;Inter Tight|700|||||||&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_font_size=&#8221;50px&#8221; custom_margin=&#8221;0px||26px||false|false&#8221; custom_margin_tablet=&#8221;0px||26px||false|false&#8221; custom_margin_phone=&#8221;0px||15px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;bottom&#8221; animation_delay=&#8221;500ms&#8221; animation_intensity_slide=&#8221;3%&#8221; animation_speed_curve=&#8221;ease&#8221; link_option_url=&#8221;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjEyIn19@&#8221; text_font_size_tablet=&#8221;40px&#8221; text_font_size_phone=&#8221;30px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;64px&#8221; header_font_size_phone=&#8221;32px&#8221; header_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Contact us now<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><div class=\"et_pb_module dipi_breadcrumbs dipi_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"dipi-breadcrumbs dipi-bc-left\">\n                <ul >\n                    \n                                                        <li  class=\"dipi-breadcrumb-item dipi-breadcrumb-home\">\n\n                                                    <a  href=\"https:\/\/www.becaitalia.it\/en\/\">\n                                <span  content=\"Home\">\n                                                                        Beca Engineering                                <\/span>\n                            <\/a>\n\n                                                <meta itemprop=\"position\" content=\"1\"\/>                    <\/li>\n\n                    <li class=\"dipi-breadcrumb-separator\">\n                    <span class=\"et-pb-icon dipi-separator-icon\">&#x35;<\/span>\n                <\/li>                            \n                <\/ul>\n            <\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Ventilation duct no-dig rehabilitation technologiesIn residential and industrial ventilation ducts, damage, poor sealing and noise are everyday issues. However, demolishing or replacing air ducts is often impossible or nearly so. In these cases, the no-dig rehabilitation technologies developed by Beca Engineering support professional [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":25549645,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:divi\/placeholder \/-->","_et_gb_content_width":"","footnotes":""},"dipi_cpt_category":[],"class_list":["post-25549629","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ventilation Duct Rehabilitation Technologies | Supply of Certified Liners<\/title>\n<meta name=\"description\" content=\"Non-destructive technologies for the rehabilitation of ventilation ducts. Discover more on the Beca Engineering website about the supply of certified liners.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.becaitalia.it\/en\/no-dig-rehabilitation-technologies-air-ducts\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ventilation Duct Rehabilitation Technologies | Supply of Certified Liners\" \/>\n<meta property=\"og:description\" content=\"Non-destructive technologies for the rehabilitation of ventilation ducts. 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