{"id":4737,"date":"2022-07-21T09:54:18","date_gmt":"2022-07-21T08:54:18","guid":{"rendered":"https:\/\/zentia.mediaworksdev.co.uk\/en-gb\/solutions\/products\/%product-type%\/sierra-op\/"},"modified":"2026-02-25T14:36:50","modified_gmt":"2026-02-25T14:36:50","slug":"serene-ha","status":"publish","type":"product","link":"https:\/\/www.zentia.com\/en-gb\/solutions\/products\/ceiling-tiles\/serene-ha\/","title":{"rendered":"Serene hA"},"featured_media":0,"parent":0,"template":"","product-type":[652],"class_list":["post-4737","product","type-product","status-publish","hentry","product-type-ceiling-tiles","edge-detail-board","edge-detail-sl2","edge-detail-tegular24","sound-absorption-class-a","sound-reduction-922","sound-reduction-907","product-colour-white","product-sizes-1200mm-l-x-600mm-w-x-15mm-t","product-sizes-1500mm-l-x-300mm-w-x-17mm-t","product-sizes-1500mm-l-x-600mm-w-x-17mm-t","product-sizes-600mm-l-x-600mm-w-x-15mm-t","sound-absorption-alpha-0-9","sound-absorption-nrc-0-95","sound-attentuation-913","sound-attentuation-914","recycled-content-0-79","humidity-resistance-0-95","cleanroom-classification-iso-5"],"acf":{"hero":{"title":"Serene hA","sub_label":"","introduction":"Give your interiors a slice of serenity with Serene hA, a stylishly sound-absorbing acoustic ceiling tile.\r\n\r\nAn attractive white ceiling tile, Serene hA has a smooth, laminated finish and provides <a href=\"https:\/\/www.zentia.com\/en-gb\/knowledge-downloads\/knowledge\/sound-advice-limiting-noise-annoyance-in-buildings\/\">Class A sound absorption<\/a>.\r\n\r\nOften specified in schools, Serene hA is also ideal for libraries and open plan offices. Serene hA is a good fit for interior spaces that require high sound absorption, particularly in large open plan spaces, to reduce background noise levels.\r\n\r\nThis lightweight ceiling tile is easy to handle on-site for quick installation. Serene hA is available in three different edge types to create different visual effects.\r\n<ul>\r\n \t<li><strong>Made in the UK:<\/strong> Serene hA is manufactured in Gateshead, Tyne and Wear. It is always available to purchase from our distributors. <a href=\"https:\/\/www.zentia.com\/en-gb\/find-a-distributor\/\">Click here to find your nearest Zentia stockist<\/a>.<\/li>\r\n \t<li><strong>Board and Tegular24 edges:<\/strong> Serene hA is available in two different edge types. Choose a clean and simple board edge, or choose a Tegular24 to create a more bevelled visual effect across the ceiling. All providing easy access to the ceiling soffit for maintenance.<\/li>\r\n \t<li><strong>84% light reflectance: <\/strong>Serene hA reflects natural light around the interior, improving wellbeing and learning outcomes in classrooms, libraries and offices.<\/li>\r\n \t<li><strong>95% Relative Humidity (RH) resistance: <\/strong>With 95% Relative Humidity (RH) resistance, Serene hA is robust ceiling solution for humid environments.<\/li>\r\n<\/ul>","introduction_short":"Give your interiors a slice of serenity with Serene hA, a stylishly sound-absorbing acoustic ceiling tile.\r\n\r\nAn attractive white ceiling tile, Serene hA has a smooth, laminated finish and provides <a href=\"https:\/\/www.zentia.com\/en-gb\/knowledge-downloads\/knowledge\/sound-advice-limiting-noise-annoyance-in-buildings\/\">Class A sound absorption<\/a>.\r\n\r\nOften specified in schools, Serene hA is also ideal for libraries and open plan offices. Serene hA is a good fit for interior spaces that require high sound absorption, particularly in large open plan spaces, to reduce background noise levels.\r\n\r\nThis lightweight ceiling tile is easy to handle on-site for quick installation. Serene hA is available in three different edge types to create different visual effects.","gallery":[9312],"datasheet":"","video_url":"","space_bottom":true},"images":null,"product_variant_alt_toggle":false,"product_variant":[{"edge_detail":"Board","product_image":"","variant_information":"Serene hA board edge ceiling tiles feature sleek and square edges for easy installation when combined with Zentia's ceiling grid systems. These tiles effortlessly create a smooth and level surface that elegantly exposes the metal grid. With board edge Serene hA ceiling tiles, you can achieve a seamless and visually pleasing look throughout your environment.","variant_additional_information":"<h2>Serene hA Suspended Ceiling Tiles<\/h2>\r\n<h3>Technical Performance<\/h3>\r\n<strong>Sound<\/strong>\r\n\r\nSerene hA is rated Class A for sound absorption, providing excellent acoustic performance in open plan spaces.\r\n\r\n<strong>Sustainability<\/strong>\r\n\r\nSerene hA ceiling tiles contain 57% recycled content. They can be recycled with Zentia's off-cut recycling scheme for <a href=\"https:\/\/www.zentia.com\/en-gb\/partners\/\">Pinnacle Approved Partners<\/a>.\r\n\r\nSerene hA ceiling tiles are rated E1 for formaldehyde emissions.\r\n\r\n<strong>Fire safety and other technical performance details<\/strong>\r\n\r\nSerene hA ceiling tiles have been classified to EN 13501-1 fire standard and are rated A2-s1,d0. This means that under conditions of a fully developed fire, Serene hA ceiling tiles will not significantly contribute to the fire load and fire growth.\r\n\r\nThese tiles can be cleaned with a dry cloth or a soft brush. They are 95% RH (Relative Humidity) resistant.","sub_variants":[{"edge_detail":"Board","images":[{"image":9311},{"image":9312}],"cls_item_number":"BP4115M4B","cls_description":"Serene hA Board","shortcode":"4115M","dimensions":"600mm (L) x 600mm (W) x 15mm (T)","colour_text":"White","colour_select":[],"surface_sifyb":"Serene","recyclable":"Yes","recycled_content":"57%","recyclable_through_zentia":"Yes","cleanability_types":"","clean_room_classification":"ISO 4","cradle_two_cradle_certification":"","durability":"","humidity_resistance_rh":"95%","light_reflectance":"84%","fire_reaction_en135011":"A2-s1,d0","iac_level":"","material":"","rout_slot_spacing_and_uom":"","cross_tee_main_runner_interface":"","corrosive_resistant":"","fire_performance":"","clean_room":"","end_detail":"","formaldehyde_emissions":"E1","low_voc_emissions":"A+","sound_absorption":"0.9","sound_absorption_class":"A","sound_reduction_index":"14","sound_attenuation":"30","sound_absorption_nrc":"0.90","compatible_grid_product_code":"BP312021A~BP312021BKA~BP312021SGA~BP312021WRA~BP313051B~BP313051BKB~BP313051SGB~BP313051WRB~BP314032A~BP314032BKA~BP314032SGA~BP314032WRA~BP092031~BP092031BK~BP092031SG~BP092031WR~BP093031~BP093031BK~BP093031SG~BP093031WR~BP093632~BP314032A~BP314032BKA~BP314032SGA~BP314032WRA~BPBERC2~BPES4~BPSJCG~BPSJMR15~BP400993~BP403493~BP404093G","floating_ceiling_frame_product_code":"BPAX22G24~BPAX32G24~BPAX33G24~BPAX42G24~BPAX43G24~BPAX44G24~BPAX52G24~BPAX53G24~BPAX54G24~BPAX55G24~BPCSAK22G24~BPCSAK32G24~BPCSAK33G24~BPCSAK42G24~BPCSAK43G24~BPCSAK44G24~BPCSAK52G24~BPCSAK53G24~BPCSAK54G24~BPCSAK55G24~BPCSAL32G24~BPCSAL33G24~BPCSAL42G24~BPCSAL43G24~BPCSAL44G24","installation_accessories":"","accessories":[{"code":""}]},{"edge_detail":"Board","images":[{"image":""},{"image":9312}],"cls_item_number":"BP4117M4B","cls_description":"Serene hA Board","shortcode":"4117M","dimensions":"1200mm (L) x 600mm (W) x 15mm (T)","colour_text":"White","colour_select":[],"surface_sifyb":"Serene","recyclable":"Yes","recycled_content":"57%","recyclable_through_zentia":"Yes","cleanability_types":"","clean_room_classification":"ISO 4","cradle_two_cradle_certification":"","durability":"","humidity_resistance_rh":"95%","light_reflectance":"84%","fire_reaction_en135011":"A2-s1,d0","iac_level":"","material":"","rout_slot_spacing_and_uom":"","cross_tee_main_runner_interface":"","corrosive_resistant":"","fire_performance":"","clean_room":"","end_detail":"","formaldehyde_emissions":"E1","low_voc_emissions":"A+","sound_absorption":"0.9","sound_absorption_class":"A","sound_reduction_index":"14","sound_attenuation":"30","sound_absorption_nrc":"0.90","compatible_grid_product_code":"BP312021A~BP312021BKA~BP312021SGA~BP312021WRA~BP313051B~BP313051BKB~BP313051SGB~BP313051WRB~BP314032A~BP314032BKA~BP314032SGA~BP314032WRA~BP092031~BP092031BK~BP092031SG~BP092031WR~BP093031~BP093031BK~BP093031SG~BP093031WR~BP093632~BP314032A~BP314032BKA~BP314032SGA~BP314032WRA~BP400993~BP403493~BP404093G","floating_ceiling_frame_product_code":"BPAX22G24~BPAX32G24~BPAX33G24~BPAX42G24~BPAX43G24~BPAX44G24~BPAX52G24~BPAX53G24~BPAX54G24~BPAX55G24~BPCSAK22G24~BPCSAK32G24~BPCSAK33G24~BPCSAK42G24~BPCSAK43G24~BPCSAK44G24~BPCSAK52G24~BPCSAK53G24~BPCSAK54G24~BPCSAK55G24~BPCSAL32G24~BPCSAL33G24~BPCSAL42G24~BPCSAL43G24~BPCSAL44G24","installation_accessories":"","accessories":[{"code":""}]}],"override_related_items":false,"related_project_gallery":null,"related_faqs":null,"related_products":null,"related_documents_and_downloads":null,"download_all_documents":null},{"edge_detail":"Tegular24","product_image":"","variant_information":"For a touch of visual sophistication in your ceiling design, consider specifying Serene hA suspended ceiling tiles with a Tegular24 edge. This edge type is achieved by cutting the tiles at a 105-degree open angle. This results in a subtle drop of the tile below the ceiling grid. The elegant semi-bevelled edge created by the Tegular24 design adds a sense of refinement and style to your ceiling.","variant_additional_information":"<h2>Serene hA Suspended Ceiling Tiles<\/h2>\r\n<h3>Technical Performance<\/h3>\r\n<strong>Sound<\/strong>\r\n\r\nSerene hA is rated Class A for sound absorption, providing excellent acoustic performance in open plan spaces.\r\n\r\n<strong>Sustainability<\/strong>\r\n\r\nSerene hA ceiling tiles contain 57% recycled content. They can be recycled with Zentia's off-cut recycling scheme for <a href=\"https:\/\/www.zentia.com\/en-gb\/partners\/\">Pinnacle Approved Partners<\/a>.\r\n\r\nSerene hA ceiling tiles are rated E1 for formaldehyde emissions.\r\n\r\n<strong>Fire safety and other technical performance details<\/strong>\r\n\r\nSerene hA ceiling tiles have been classified to EN 13501-1 fire standard and are rated A2-s1,d0. This means that under conditions of a fully developed fire, Serene hA ceiling tiles will not significantly contribute to the fire load and fire growth.\r\n\r\nThese tiles can be cleaned with a dry cloth or a soft brush. They are 95% RH (Relative Humidity) resistant.","sub_variants":[{"edge_detail":"Tegular24","images":[{"image":9313}],"cls_item_number":"BP4200M4B","cls_description":"Serene hA Tegular (8mm reveal)","shortcode":"4200M","dimensions":"600mm (L) x 600mm (W) x 15mm (T)","colour_text":"White","colour_select":[],"surface_sifyb":"Serene","recyclable":"Yes","recycled_content":"57%","recyclable_through_zentia":"Yes","cleanability_types":"","clean_room_classification":"ISO 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Sierra OP Board 15mm angle.jpg,Zentia Sierra OP Board 15mm angle.jpg,Zentia Sierra OP Board 15mm angle.jpg,Zentia Sierra OP Face.jpg,Zentia Sierra Microlook 90 15mm angle.jpg,Zentia Sierra OP Face.jpg","file_label":"Download the datasheet","file":13863,"warranties":null,"product_manuals":null,"nbs":"<iframe title=\"NBS Source website integration\" src=\"https:\/\/websiteintegration.source.thenbs.com\/product\/9c802f3f-0ab3-4240-1b67-7a4a9c4b6b78\/add-to-spec?defaultButton=default&productListing=spec&size=responsive&showSpecHelp=true&product=9c802f3f-0ab3-4240-1b67-7a4a9c4b6b78\" style=\"width: 100%; height: 100%;  border: 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