{"id":304,"date":"2025-09-12T10:55:49","date_gmt":"2025-09-12T08:55:49","guid":{"rendered":"https:\/\/railfix.cz\/products\/noise-protection-barriers\/"},"modified":"2025-09-19T12:19:01","modified_gmt":"2025-09-19T10:19:01","slug":"noise-protection-barriers","status":"publish","type":"page","link":"https:\/\/railfix.cz\/en\/products\/noise-protection-barriers\/","title":{"rendered":"Noise protection barriers"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Header&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_direction=&#8221;90deg&#8221; background_color_gradient_stops=&#8221;#f4f4f4 40%|#ffffff 40%&#8221; custom_padding=&#8221;18px||19px|||&#8221; animation_style=&#8221;flip&#8221; background_last_edited=&#8221;on|tablet&#8221; background_color_gradient_direction_tablet=&#8221;180deg&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{%22gcid-a674551e-c023-4666-82b8-b7448e713885%22:%91%22background_color_gradient_stops%22%93}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1280px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/railfix.cz\/wp-content\/uploads\/2025\/09\/phs.png&#8221; title_text=&#8221;phs&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; max_height_tablet=&#8221;400px&#8221; max_height_phone=&#8221;400px&#8221; max_height_last_edited=&#8221;on|tablet&#8221; border_radii=&#8221;on|6px|6px|6px|6px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;60px||60px||true|false&#8221; custom_padding_tablet=&#8221;0px||0px||true|false&#8221; custom_padding_phone=&#8221;0px||0px||true|false&#8221; custom_padding_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Noise protection barriers&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;1f3869b4-152b-4aa4-9533-a597881ecc85&#8243; custom_margin=&#8221;31px||30px||false|false&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;19px|||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: justify;\"><span>The issues of traffic noise on railways, roads and motorways have been recently more and more discussed. That is why our company deals with the production of special panels for the construction of acoustic walls. The panel is composed of a reinforced-concrete precast component, a layer of sound absorbing material and rubber boards. Walls are characterized by long lifetime and by their ability to keep their properties over a long time even under adverse weather conditions.   <\/span><\/p>\n<p style=\"font-weight: 400; text-align: justify;\">Noise barriers manufactured by are designed to absorb or divert noise generated mainly by tram vehicles along tram lines. The effectiveness of the noise barrier is from 5 dB- 10dB. <\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Work Experience&#8221; _builder_version=&#8221;4.25.0&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1280px&#8221; animation_style=&#8221;fade&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|35px|||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;CATEGORY A3 ABSORPTION PANELS&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;a6f6ff45-6489-419e-8a9c-5aea5ef55a11&#8243; title_font_size=&#8221;34px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text quote_border_color=&#8221;#16264a&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;56e49565-bbe0-4bf0-a3de-ae3eec44e625&#8243; link_text_color=&#8221;#16264a&#8221; header_4_font=&#8221;Poppins|500|||||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h4><span>Material<\/span><\/h4>\n<ul>\n<li>absThe absorber made of recycled rubber granulate is glued to a load-bearing sandwich panel with a polyurethane adhesive<\/li>\n<li>The anti-corrosion protection of the load-bearing sandwich panel consists of a coat with the thickness and colour according to the design requirements<\/li>\n<li>The reverse side can also be fitted with an anti-graffiti coat<\/li>\n<\/ul>\n<h4><span>Colours<\/span><\/h4>\n<ul>\n<li>The standard colour of the absorber is black, upon customer\u2018s request it can be dyed to the mass and coated<\/li>\n<li>The standard colour of the reverse side of panels is RAL 7016, 9002, 9006, 9007, 9010<\/li>\n<\/ul>\n<h4><span>Dimension<\/span><\/h4>\n<ul>\n<li>Length up to 4,950 mm (modulus 5.0 m)<\/li>\n<li>Modular height of the panel 500\/1,000 mm<\/li>\n<li>Weight 54 kg\/m2<\/li>\n<\/ul>\n<h4><span>Acoustic parameters for roads \u2013 according to \u010cSN EN 1793<\/span><\/h4>\n<ul>\n<li>Acoustic absorption: category A3<\/li>\n<li>Airborne sound transmission: category B3<\/li>\n<\/ul>\n<h4><span>Acoustic parameters for railways \u2013 according to \u010cSN EN 16272-3-1<\/span><\/h4>\n<ul>\n<li>Acoustic absorption: DL\u03b1 9 dB<\/li>\n<li>Airborne sound transmission: DLR 27<\/li>\n<\/ul>\n<h4><span>Resistance to the impact of stones \u2013 according to \u010cSN EN 1794-1, Annex C<\/span><\/h4>\n<ul>\n<li>Complies with requirements for resistance<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/railfix.cz\/wp-content\/uploads\/2025\/09\/ulozeni-a3.png&#8221; title_text=&#8221;placement a3&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;56%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/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;|||35px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;CATEGORY A4 ABSORPTION PANELS&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;a6f6ff45-6489-419e-8a9c-5aea5ef55a11&#8243; title_font_size=&#8221;34px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_text quote_border_color=&#8221;#16264a&#8221; _builder_version=&#8221;4.22.2&#8243; _module_preset=&#8221;56e49565-bbe0-4bf0-a3de-ae3eec44e625&#8243; link_text_color=&#8221;#16264a&#8221; header_4_font=&#8221;Poppins|500|||||||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h4><span>Material<\/span><\/h4>\n<ul>\n<li>The acoustic absorption components forms 50% of the panel composition and it comprises a recycled product from technical synthetic textiles from the automotive industry and a rubber recycled product, especially tyres<\/li>\n<li>The absorber made of recycled material is mechanically anchored to the load-bearing sandwich panel.<\/li>\n<li>The anti-corrosion protection of the load-bearing sandwich panel consists of a coat with the thickness and colour according to the design requirements<\/li>\n<li>The anti-corrosion protection of the load-bearing sandwich panel consists of a coat with the thickness and colour according to the design requirements<\/li>\n<li>The reverse side can also be fitted with an anti-graffiti coat<\/li>\n<\/ul>\n<h4><span>Colours<\/span><\/h4>\n<ul>\n<li>A wide range of colour tones for customised design solutions<\/li>\n<\/ul>\n<h4><span>Dimension<\/span><\/h4>\n<ul>\n<li>Length up to 4,950 mm (modulus 5.0 m)<\/li>\n<li>Modular height of the panel 500\/1,000 mm<\/li>\n<li>Weight 33 kg\/m2<\/li>\n<\/ul>\n<h4><span>Acoustic parameters for roads \u2013 according to \u010cSN EN 1793<\/span><\/h4>\n<ul>\n<li>Acoustic absorption: category A4<\/li>\n<li>Airborne sound transmission: category B3<\/li>\n<\/ul>\n<h4><span>Acoustic parameters for railways \u2013 according to \u010cSN EN 16272-3-1<\/span><\/h4>\n<ul>\n<li>Sound absorption DL<sub>\u03b1 <\/sub>12 dB<\/li>\n<li>Airborne sound transmission: DLR 27<\/li>\n<\/ul>\n<h4><span>Resistance to the impact of stones \u2013 according to \u010cSN EN 1794-1, Annex C<\/span><\/h4>\n<ul>\n<li>Complies with requirements for resistance<\/li>\n<\/ul>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/railfix.cz\/wp-content\/uploads\/2025\/09\/ulozeni_A4.png&#8221; title_text=&#8221;ulozeni_A4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;88%&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The issues of traffic noise on railways, roads and motorways have been recently more and more discussed. That is why our company deals with the production of special panels for the construction of acoustic walls. The panel is composed of a reinforced-concrete precast component, a layer of sound absorbing material and rubber boards. Walls are [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":219,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-304","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/pages\/304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/comments?post=304"}],"version-history":[{"count":3,"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/pages\/304\/revisions"}],"predecessor-version":[{"id":311,"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/pages\/304\/revisions\/311"}],"up":[{"embeddable":true,"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/pages\/219"}],"wp:attachment":[{"href":"https:\/\/railfix.cz\/en\/wp-json\/wp\/v2\/media?parent=304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}