[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"site-settings":3,"blog-sandwich-panel-fire-rated-gudang-b3-bahan-berbahaya-2026--":40,"header-product-categories":83,"footer-product-categories":242,"blog-recent":280},{"data":4},{"business_hours":5,"canonical_url":6,"catalog_full_url":7,"catalog_price_url":7,"catalog_technical_url":7,"contact_address":8,"contact_email":9,"contact_factory_address":10,"contact_factory_map_url":11,"contact_office_address":7,"contact_phone":12,"contact_whatsapp":13,"custom_body_scripts":7,"custom_head_scripts":14,"ga_measurement_id":15,"google_ads_id":16,"gtm_id":17,"homepage_meta_description_en":18,"homepage_meta_description_id":19,"homepage_meta_description_zh":20,"homepage_meta_title_en":21,"homepage_meta_title_id":22,"homepage_meta_title_zh":23,"maintenance_message":7,"maintenance_mode":24,"meta_description_default":25,"meta_title_default":26,"og_image_default":27,"recaptcha_site_key":7,"robots_txt":28,"schema_org_founded":29,"schema_org_type":30,"seo_noindex":24,"site_email":9,"site_favicon_url":31,"site_logo_url":32,"site_name":33,"site_stats":34,"site_tagline":35,"social_facebook":36,"social_instagram":37,"social_linkedin":7,"social_youtube":38,"whatsapp_message":39,"whatsapp_number":12},"Senin-Sabtu 08:00-17:00 WIB","https://sandwichpanels.id","","Jakarta, Indonesia","marketing@sandwichpanels.id","Kawasan Industri Lippo Cikarang Delta Silicon, Jl. Albasia Utara 1, Cikarang Selatan, Jawa Barat, Indonesia, 17550","https://maps.google.com/?q=-6.3666492909764205, 107.12342048001176","+628119898835","628119898835","\u003Cmeta name=\"google-site-verification\" content=\"tjwEbF9G67SnEcroXL7PBzxRcLoD0NaRxKXRgRvOV6o\" />","G-DPYQT7JZ2D","G-ETSSTN3J3T","GTM-5XRVSZWC","SandwichPanels.id supplies EPS, PU, PIR, and rockwool sandwich panels for factories, cold rooms, cleanrooms, and industrial buildings in Indonesia.","SandwichPanels.id menyediakan sandwich panel EPS, PU, PIR, dan rockwool untuk pabrik, cold storage, cleanroom, dan bangunan industri di Indonesia.","SandwichPanels.id 为印度尼西亚工厂、冷库、洁净室与工业建筑提供 EPS、PU、PIR 和岩棉夹芯板解决方案。","Sandwich Panels Indonesia for Cold Rooms and Factories","Sandwich Panel Indonesia untuk Pabrik, Cold Room, Cleanroom","印度尼西亚工厂、冷库与洁净室夹芯板","false","Supplier sandwich panel EPS, PU, PIR, dan rockwool untuk pabrik, cold storage, cleanroom, dan bangunan industri di Indonesia.","Sandwich Panel Indonesia untuk Pabrik & Cold Room","https://sandwichpanels.id/og-image.jpg","# SandwichPanels.id - Robots.txt\n# https://sandwichpanels.id\n\nUser-agent: *\nAllow: /\nDisallow: /api/\nDisallow: /*?utm_*\n\n# Sitemaps\nSitemap: https://sandwichpanels.id/sitemap_index.xml\n\n# AI Crawlers — welcome to index our public content\nUser-agent: GPTBot\nAllow: /\nCrawl-delay: 2\n\nUser-agent: ChatGPT-User\nAllow: /\n\nUser-agent: Google-Extended\nAllow: /\n\nUser-agent: Googlebot\nAllow: /\n\nUser-agent: PerplexityBot\nAllow: /\nCrawl-delay: 2\n\nUser-agent: ClaudeBot\nAllow: /\nCrawl-delay: 2\n\nUser-agent: Bytespider\nAllow: /\nCrawl-delay: 5\n\nUser-agent: CCBot\nAllow: /\nCrawl-delay: 5\n\nUser-agent: Applebot-Extended\nAllow: /\n\nUser-agent: cohere-ai\nAllow: /\nCrawl-delay: 2\n\n# Crawl-delay for SEO tools\nUser-agent: AhrefsBot\nCrawl-delay: 10\n\nUser-agent: SemrushBot\nCrawl-delay: 10\n\n# Block known bad / scraper bots\nUser-agent: DotBot\nDisallow: /\n\nUser-agent: MJ12bot\nDisallow: /\n\nUser-agent: AdsBot-Google\nAllow: /\n","2001","LocalBusiness","https://assets.sandwichpanels.id/uploads/1771832459130-favicon-tiny.png","https://assets.sandwichpanels.id/branding/logo-main-transparent.png","SandwichPanels.id","{\"projects\":\"1000\",\"clients\":\"1000\",\"experience\":\"25\",\"area\":\"1000000\",\"cities\":\"\"}","Distributor dan produsen produk Sandwich panel berkualitas internasional.","https://facebook.com/cleanroomindonesia/","https://www.instagram.com/cleanroomindonesia/","https://youtube.com/@CleanroomIndonesia","Halo, saya ingin bertanya mengenai produk Sandwich panel...",{"author_name":41,"category":42,"content":48,"cover_image":52,"created_at":53,"excerpt":54,"id":58,"published":59,"published_at":60,"seo":61,"slug":70,"tags":71,"title":79,"updated_at":53},"Administrator",{"name":43,"slug":47},{"en":44,"id":45,"zh":46},"Industry & Applications","Industri & Aplikasi","行业与应用","industri",{"en":49,"id":50,"zh":51},"\u003Cp>Hazardous material (B3) warehouses carry a much higher fire risk than ordinary industrial storage. A single ignition point near stored solvents, oils, or oxidizing chemicals can spread within minutes if the wall and roof structure itself becomes part of the fuel load. This is why choosing a fire-rated sandwich panel is a non-negotiable construction decision, not a nice-to-have upgrade.\u003C/p>\u003Cp>This article covers the fire rating specifications relevant to B3 (hazardous and toxic material) warehouses in Indonesia, how environmental and occupational safety regulations shape the building envelope, and the technical trade-offs in choosing panel core and thickness.\u003C/p>\u003Ch2>What a B3 Warehouse Is and Why Fire Rating Comes First\u003C/h2>\u003Cp>Bahan Berbahaya dan Beracun (B3) covers chemicals that are flammable, explosive, toxic, corrosive, or reactive with other substances. Facilities storing them can be raw-material warehouses (governed by PP 74/2001 on Hazardous and Toxic Materials Management) or temporary hazardous-waste storage sites (TPS Limbah B3), regulated in more technical detail by PP 22/2021 and Permen LHK No. 6/2021.\u003C/p>\u003Cp>Both regulatory tracks share the same underlying intent: a B3 storage building must minimize the risk of fire spreading and prevent environmental contamination if an incident occurs. The wall and roof structure isn't just weather protection — it is the first compartment that has to hold back fire long enough for emergency responders to react.\u003C/p>\u003Ch2>EI60 vs EI120 Fire Rating: Which One Does a B3 Warehouse Actually Need\u003C/h2>\u003Cp>EI fire ratings are expressed in minutes of resistance against two parameters: integrity (E, no flame or smoke passage) and insulation (I, the unexposed face doesn't get hot enough to ignite adjacent material). EI60 means the panel holds both parameters for 60 minutes; EI120 means 120 minutes before structural failure on either parameter.\u003C/p>\u003Cp>Indonesian regulation (Permen LHK 6/2021) doesn't yet spell out a specific EI minute rating for B3 warehouses — its requirement is qualitative, essentially \"roofing must be made of non-combustible material.\" International safety practice, however (EN 13501-1 in Europe, and the NFPA 400 approach in the US), generally places hazardous-material storage in a high-risk class, which commonly calls for at least EI120 for compartment walls separating storage zones.\u003C/p>\u003Cp>For B2B projects in Indonesia, treating EI120 as the design baseline is a safer approach than waiting for domestic regulation to catch up with that standard.\u003C/p>\u003Ch2>Rockwool vs PU/PIR Core: Why Core Choice Decides B3 Warehouse Safety\u003C/h2>\u003Cp>Not every fire-rated sandwich panel is suitable for a B3 warehouse. Polyurethane (PU) and polyisocyanurate (PIR) cores offer excellent thermal insulation and are common for cold storage or general warehousing, but both are classified as combustible materials, typically rated B-s1/s2 or lower on reaction-to-fire classification — meaning they can still contribute to a fire even with flame-retardant additives.\u003C/p>\u003Cp>Rockwool (mineral wool) core carries a non-combustible A1/A2 classification under EN 13501-1, so the material itself does not add fuel load during a fire event. For a B3 warehouse storing flammable substances, that distinction is critical: the walls and roof themselves must not become a secondary fuel source.\u003C/p>\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1786760481626-sandwich-panel-fire-rated-gudang-b3-cover-01.png\" alt=\"Fire-rated sandwich panel warehouse for hazardous B3 materials\">\u003Cp>As a rough benchmark, 80 mm rockwool panels typically resist fire for around 60 minutes, while 100 mm can reach roughly 120 minutes depending on rib configuration and jointing system — so thickness selection should always be matched against the target rating and the panel manufacturer's actual test certification.\u003C/p>\u003Ch2>Building Requirements for B3 Warehouses Under Permen LHK No. 6/2021\u003C/h2>\u003Cp>Beyond wall and roof fire rating, Indonesian regulation sets several technical building requirements for B3 or hazardous-waste storage facilities:\u003C/p>\u003Cul>\u003Cli>Enclosed design that protects B3/hazardous waste from direct rain exposure.\u003C/li>\u003Cli>Roofing made from non-combustible material.\u003C/li>\u003Cli>Watertight, level flooring with a maximum 1% slope toward a spill containment sump (secondary containment).\u003C/li>\u003Cli>Adequate ventilation referencing SNI 03-6572-2001, with openings of at least 10% of the building's floor area.\u003C/li>\u003Cli>Lighting suited to the building layout and storage activity.\u003C/li>\u003Cli>Storage area sized proportionally to the volume and hazard class of B3 stored.\u003C/li>\u003C/ul>\u003Cp>Fire-rated sandwich panels are directly relevant to the roof and wall requirements — not the floor, which must remain watertight concrete construction under the regulation. Combining a lightweight steel frame with rockwool panels lets a B3 warehouse be built considerably faster than conventional brick-and-plaster methods, while still meeting the non-combustible requirement.\u003C/p>\u003Ch2>Segregation and Compartmentation Under Chemical Safety Rules\u003C/h2>\u003Cp>Kepmenaker No. 187/1999 on Hazardous Chemical Control requires any workplace storing hazardous chemicals to maintain Material Safety Data Sheets (MSDS), clear labeling, and trained chemical safety officers. One core principle in storage management is segregation: incompatible substances — oxidizers next to flammables, or acids next to bases, for example — must not be stored adjacent to each other without a fire-rated barrier.\u003C/p>\u003Cp>This is where fire-rated sandwich panel partitions serve a dual role: not just as the building's outer envelope, but as internal compartment walls separating storage zones by hazard class. Because the panels are lightweight and install in a modular fashion, rockwool partitions are relatively easy to reconfigure when storage layout changes following a safety audit.\u003C/p>\u003Ch2>Chemical and Corrosion Resistance of the Panel Coating\u003C/h2>\u003Cp>Corrosive vapor and spills — acids, bases, or salts — can accelerate degradation of the galvanized or galvalume coating on a panel's metal skin if it isn't specified correctly. Beyond fire rating, the surface coating specification matters just as much for a B3 warehouse: PVDF or SMP coatings with adequate primer thickness offer better resistance to chemical corrosion than standard polyester paint. For a deeper look at coating selection for corrosive chemical-plant environments, see the \u003Ca href=\"https://sandwichpanels.id/en/blog/dinding-sandwich-panel-tahan-korosi-pabrik-kimia\">guide to corrosion-resistant panel walls for chemical plants\u003C/a>.\u003C/p>\u003Cp>Panel jointing also matters: a hidden-fastener system with chemical-resistant sealant helps prevent corrosive vapor from seeping into the joint gap, which over time can trigger corrosion from the inside that isn't visible from the outside.\u003C/p>\u003Ch2>Sandwich Panel Specification Checklist for B3 Warehouses\u003C/h2>\u003Cp>Before finalizing specifications with a manufacturer, confirm the following:\u003C/p>\u003Cul>\u003Cli>Non-combustible rockwool/mineral wool core (A1/A2), not PU/PIR, for the actual B3 storage zone.\u003C/li>\u003Cli>Target fire rating of at least EI60, ideally EI120 for higher-risk compartments.\u003C/li>\u003Cli>Core thickness matched to the manufacturer's test data — as a general indication, 80 mm for ~60 minutes and 100 mm for ~120 minutes.\u003C/li>\u003Cli>Chemical-resistant metal skin coating (PVDF/SMP) matched to the B3 substances stored.\u003C/li>\u003Cli>Jointing system with chemical-resistant sealant to prevent corrosive vapor seepage.\u003C/li>\u003Cli>Flooring remains watertight concrete sloped to a spill containment sump — panels do not replace this requirement.\u003C/li>\u003C/ul>\u003Cp>For a full breakdown of EI classifications and how to read a manufacturer's fire test certificate, see the \u003Ca href=\"https://sandwichpanels.id/en/blog/panel-sandwich-tahan-api-panduan-spesifikasi-fire-rating-2026\">fire rating specification guide\u003C/a> and the \u003Ca href=\"https://sandwichpanels.id/en/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">EI60, EI120, and EI240 standards guide\u003C/a>. For choosing the right core for a project more broadly, the \u003Ca href=\"https://sandwichpanels.id/en/blog/eps-vs-pu-vs-rockwool-kelebihan-kekurangan-lengkap-2026\">EPS vs PU vs rockwool comparison\u003C/a> is also a useful reference.\u003C/p>\u003Ch2>Frequently Asked Questions\u003C/h2>\u003Ch3>Does Indonesian regulation require EI120-rated panels for B3 warehouses?\u003C/h3>\u003Cp>Domestic regulation (Permen LHK 6/2021) doesn't yet specify an exact EI minute rating — the requirement remains qualitative, essentially non-combustible roofing material. EI120 is recommended as a design baseline following international practice for high-risk hazardous storage facilities, particularly for compartment walls separating different B3 hazard classes.\u003C/p>\u003Ch3>Is PU/PIR sandwich panel completely off-limits for a B3 warehouse?\u003C/h3>\u003Cp>Not entirely banned, but it's a poor fit for the actual flammable B3 storage zone because it's combustible. PU/PIR still has a place in non-storage support areas (offices, control rooms) within the same complex, as long as they're structurally separated from the B3 storage zone by non-combustible fire-rated walls.\u003C/p>\u003Ch3>What rockwool panel thickness should a B3 warehouse use?\u003C/h3>\u003Cp>As a general indication, 80 mm rockwool panels typically resist fire for around 60 minutes, and 100 mm can reach around 120 minutes, but the exact figure always depends on the manufacturer's actual test certification rather than nominal thickness alone.\u003C/p>\u003Ch3>Can sandwich panels be used for B3 warehouse flooring?\u003C/h3>\u003Cp>No. Regulation requires watertight, level flooring sloped toward a spill containment sump, which must remain watertight concrete or screed construction. Fire-rated sandwich panels apply to walls and roofing, not as a substitute for the floor structure.\u003C/p>\u003Cp>Building a B3 warehouse that satisfies environmental regulation while staying fire-safe takes the right combination of specifications, not just picking the cheapest panel off a catalog. The sandwichpanels.id team can help calculate the right core, thickness, and coating combination matched to your stored B3 hazard class and project fire rating target.\u003C/p>","\u003Cp>Gudang bahan berbahaya dan beracun (B3) punya risiko kebakaran yang jauh lebih tinggi dibanding gudang industri biasa. Satu titik api kecil di area penyimpanan pelarut, oli, atau bahan kimia oksidator bisa menjalar dalam hitungan menit kalau struktur dinding dan atapnya ikut menyulut api. Di sinilah pemilihan sandwich panel fire rated jadi keputusan konstruksi yang tidak bisa ditawar, bukan sekadar nilai tambah.\u003C/p>\u003Cp>Artikel ini membahas spesifikasi fire rating yang relevan untuk gudang B3 di Indonesia, bagaimana regulasi lingkungan dan K3 mengatur bangunannya, serta pertimbangan teknis memilih core dan ketebalan panel yang tepat.\u003C/p>\u003Ch2>Apa Itu Gudang B3 dan Kenapa Fire Rating Jadi Prioritas\u003C/h2>\u003Cp>Bahan berbahaya dan beracun (B3) mencakup bahan kimia yang mudah terbakar (flammable), mudah meledak, beracun, korosif, atau reaktif terhadap bahan lain. Fasilitas yang menyimpannya bisa berupa gudang bahan baku produksi (diatur PP 74/2001 tentang Pengelolaan Bahan Berbahaya dan Beracun) maupun tempat penyimpanan sementara (TPS) limbah B3 yang diatur lebih teknis oleh PP 22/2021 dan Permen LHK No. 6/2021.\u003C/p>\u003Cp>Kedua jalur regulasi ini punya benang merah yang sama: bangunan penyimpanan B3 wajib meminimalkan risiko kebakaran menjalar dan mencegah kontaminasi lingkungan bila terjadi insiden. Struktur dinding dan atap bukan cuma pelindung cuaca, tapi jadi kompartemen pertama yang menahan api agar petugas pemadam dan tim tanggap darurat punya waktu bereaksi.\u003C/p>\u003Ch2>Standar Fire Rating EI60 vs EI120: Mana yang Wajib untuk Gudang B3\u003C/h2>\u003Cp>Fire rating EI dinyatakan dalam menit ketahanan terhadap dua parameter: integrity (E, tidak tembus api/asap) dan insulation (I, permukaan sisi dingin tidak ikut memicu kebakaran). EI60 berarti panel bertahan 60 menit, EI120 bertahan 120 menit sebelum kegagalan struktural pada kedua parameter tersebut.\u003C/p>\u003Cp>Regulasi Indonesia (PermenLHK 6/2021) memang belum menyebut angka EI secara eksplisit untuk gudang B3 — ketentuannya lebih ke syarat kualitatif seperti \"atap dari bahan tidak mudah terbakar\". Namun praktik keselamatan internasional (EN 13501-1 di Eropa dan pendekatan NFPA 400 di Amerika) umumnya menempatkan fasilitas penyimpanan bahan berbahaya pada kelas risiko tinggi, yang lazim mensyaratkan minimal EI120 untuk kompartemenisasi antar-zona penyimpanan. Untuk proyek B2B di Indonesia, mengacu ke EI120 sebagai baseline desain adalah pendekatan yang lebih aman daripada menunggu revisi regulasi domestik menyusul standar tersebut.\u003C/p>\u003Ch2>Core Rockwool vs PU/PIR: Kenapa Pilihan Core Menentukan Keselamatan Gudang B3\u003C/h2>\u003Cp>Tidak semua sandwich panel fire rated cocok untuk gudang B3. Core polyurethane (PU) dan polyisocyanurate (PIR) memang punya nilai isolasi termal yang unggul dan umum dipakai untuk cold storage atau gudang umum, tapi keduanya tergolong bahan combustible dengan klasifikasi reaksi-terhadap-api B-s1/s2 hingga lebih rendah — artinya tetap bisa turut terbakar meski dilapisi fire retardant.\u003C/p>\u003Cp>Core rockwool (mineral wool) punya klasifikasi non-combustible A1/A2 menurut EN 13501-1, sehingga secara material tidak menyumbang beban api tambahan saat insiden kebakaran terjadi. Untuk konteks gudang B3 yang menyimpan bahan mudah terbakar, ini krusial: dinding dan atapnya sendiri tidak boleh jadi bahan bakar sekunder.\u003C/p>\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1786760481626-sandwich-panel-fire-rated-gudang-b3-cover-01.png\" alt=\"Gudang sandwich panel fire rated untuk bahan berbahaya B3\">\u003Cp>Sebagai patokan ketebalan, panel rockwool 80 mm umumnya tahan api sekitar 60 menit, sedangkan 100 mm bisa mencapai kisaran 120 menit tergantung konfigurasi rib dan sistem sambungan — sehingga pemilihan ketebalan perlu disesuaikan dengan target rating dan hasil pengujian dari pabrikan panel yang dipakai.\u003C/p>\u003Ch2>Persyaratan Bangunan Gudang B3 Sesuai Permen LHK No. 6/2021\u003C/h2>\u003Cp>Selain fire rating dinding dan atap, ada beberapa syarat teknis bangunan yang wajib dipenuhi gudang B3 atau TPS limbah B3 di Indonesia:\u003C/p>\u003Cul>\u003Cli>Desain tertutup dan mampu melindungi B3/limbah B3 dari hujan langsung.\u003C/li>\u003Cli>Atap dari bahan yang tidak mudah terbakar.\u003C/li>\u003Cli>Lantai kedap air, tidak bergelombang, dengan kemiringan maksimal 1% mengarah ke bak penampung tumpahan (secondary containment).\u003C/li>\u003Cli>Sistem ventilasi memadai, mengacu SNI 03-6572-2001 dengan luas bukaan minimal 10% dari luas lantai bangunan.\u003C/li>\u003Cli>Pencahayaan yang disesuaikan dengan rancangan bangunan dan aktivitas penyimpanan.\u003C/li>\u003Cli>Luas ruang penyimpanan proporsional terhadap volume dan jenis B3 yang disimpan.\u003C/li>\u003C/ul>\u003Cp>Sandwich panel fire rated relevan untuk memenuhi poin atap dan dinding — bukan lantai, yang tetap harus konstruksi beton kedap air sesuai regulasi. Kombinasi struktur baja ringan dengan panel rockwool memungkinkan gudang B3 dibangun jauh lebih cepat dibanding metode bata-plester konvensional, sambil tetap comply terhadap syarat non-combustible.\u003C/p>\u003Ch2>Segregasi dan Kompartemenisasi Sesuai K3 Kimia\u003C/h2>\u003Cp>Kepmenaker No. 187/1999 tentang Pengendalian Bahan Kimia Berbahaya mewajibkan setiap tempat kerja yang menyimpan bahan kimia berbahaya menyediakan Lembar Data Keselamatan Bahan (LDKB/MSDS), label yang jelas, serta petugas K3 Kimia yang terlatih. Salah satu prinsip inti dalam pengelolaan penyimpanannya adalah segregasi: bahan yang saling inkompatibel — misalnya oksidator dengan bahan mudah terbakar, atau asam dengan basa — tidak boleh disimpan berdekatan tanpa pemisah tahan api.\u003C/p>\u003Cp>Di sinilah dinding partisi sandwich panel fire rated punya peran ganda: bukan cuma sebagai selubung bangunan luar, tapi juga sebagai kompartemen internal yang memisahkan zona penyimpanan per kelas bahaya. Karena bobotnya ringan dan proses pemasangannya modular, partisi dari panel rockwool relatif mudah dikonfigurasi ulang ketika tata letak penyimpanan berubah mengikuti hasil audit K3.\u003C/p>\u003Ch2>Ketahanan Kimia dan Korosi pada Pelapis Panel\u003C/h2>\u003Cp>Uap dan tumpahan bahan kimia korosif — asam, basa, maupun garam — bisa mempercepat degradasi lapisan galvanis/galvalum pada skin metal panel jika tidak dipilih dengan tepat. Selain fire rating, spesifikasi pelapis (coating) permukaan panel sama pentingnya untuk gudang B3: pelapis PVDF atau SMP dengan ketebalan lapisan primer yang sesuai memberikan ketahanan tambahan terhadap korosi kimia dibanding cat polyester standar. Pembahasan lebih detail soal pemilihan pelapis tahan korosi untuk lingkungan pabrik kimia bisa dilihat di \u003Ca href=\"https://sandwichpanels.id/blog/dinding-sandwich-panel-tahan-korosi-pabrik-kimia\">panduan dinding panel tahan korosi untuk pabrik kimia\u003C/a>.\u003C/p>\u003Cp>Sambungan antar-panel (joint) juga perlu diperhatikan: sistem hidden fastener dengan sealant kimia-resisten membantu mencegah rembesan uap korosif masuk ke celah sambungan, yang dalam jangka panjang bisa memicu korosi dari sisi dalam yang tidak terlihat kasat mata.\u003C/p>\u003Ch2>Checklist Spesifikasi Sandwich Panel untuk Gudang B3\u003C/h2>\u003Cp>Sebelum menentukan spesifikasi ke pabrikan, berikut ringkasan yang perlu dikonfirmasi:\u003C/p>\u003Cul>\u003Cli>Core rockwool/mineral wool non-combustible (A1/A2), bukan PU/PIR, untuk area penyimpanan B3.\u003C/li>\u003Cli>Target fire rating minimal EI60, idealnya EI120 untuk kompartemen bernilai risiko tinggi.\u003C/li>\u003Cli>Ketebalan core disesuaikan hasil pengujian pabrikan — indikasi umum 80 mm untuk ~60 menit, 100 mm untuk ~120 menit.\u003C/li>\u003Cli>Pelapis skin metal tahan kimia (PVDF/SMP) sesuai jenis B3 yang disimpan.\u003C/li>\u003Cli>Sistem sambungan dengan sealant kimia-resisten untuk mencegah rembesan uap korosif.\u003C/li>\u003Cli>Lantai tetap beton kedap air dengan kemiringan ke bak penampung tumpahan — panel tidak menggantikan syarat ini.\u003C/li>\u003C/ul>\u003Cp>Untuk pembahasan menyeluruh soal klasifikasi EI dan cara membaca sertifikat uji fire rating pabrikan, baca juga \u003Ca href=\"https://sandwichpanels.id/blog/panel-sandwich-tahan-api-panduan-spesifikasi-fire-rating-2026\">panduan spesifikasi fire rating sandwich panel\u003C/a> dan \u003Ca href=\"https://sandwichpanels.id/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">standar EI60, EI120, dan EI240\u003C/a>. Untuk memilih core yang paling sesuai kebutuhan proyek secara umum, referensi \u003Ca href=\"https://sandwichpanels.id/blog/eps-vs-pu-vs-rockwool-kelebihan-kekurangan-lengkap-2026\">perbandingan EPS vs PU vs rockwool\u003C/a> juga berguna sebagai pelengkap.\u003C/p>\u003Ch2>Pertanyaan Umum\u003C/h2>\u003Ch3>Apakah gudang B3 di Indonesia wajib pakai panel dengan fire rating EI120?\u003C/h3>\u003Cp>Regulasi domestik (Permen LHK 6/2021) belum menetapkan angka EI secara eksplisit — syaratnya masih kualitatif, yaitu atap dari bahan tidak mudah terbakar. Namun EI120 direkomendasikan sebagai baseline desain mengikuti praktik internasional untuk fasilitas penyimpanan bahan berbahaya berisiko tinggi, terutama pada dinding kompartemen yang memisahkan zona B3 berbeda kelas.\u003C/p>\u003Ch3>Apakah sandwich panel PU/PIR sama sekali tidak boleh dipakai di gudang B3?\u003C/h3>\u003Cp>Bukan dilarang total, tapi kurang ideal untuk area penyimpanan langsung B3 mudah terbakar karena sifatnya combustible. PU/PIR masih relevan untuk area pendukung non-penyimpanan (kantor, ruang kontrol) di kompleks yang sama, selama dipisahkan secara struktural dari zona penyimpanan B3 oleh dinding fire rated non-combustible.\u003C/p>\u003Ch3>Berapa ketebalan rockwool sandwich panel yang perlu dipakai untuk gudang B3?\u003C/h3>\u003Cp>Sebagai indikasi umum, panel rockwool 80 mm biasanya tahan api sekitar 60 menit dan 100 mm bisa mencapai sekitar 120 menit, tapi angka pastinya tetap bergantung pada hasil uji sertifikasi dari pabrikan panel yang digunakan, bukan sekadar ketebalan nominal.\u003C/p>\u003Ch3>Apakah sandwich panel bisa dipakai untuk lantai gudang B3?\u003C/h3>\u003Cp>Tidak. Regulasi mensyaratkan lantai kedap air, tidak bergelombang, dengan kemiringan ke bak penampung tumpahan — ini tetap harus konstruksi beton/screed kedap air. Sandwich panel fire rated berperan pada dinding dan atap, bukan menggantikan struktur lantai.\u003C/p>\u003Cp>Membangun gudang B3 yang sesuai regulasi lingkungan sekaligus tahan api butuh kombinasi spesifikasi yang tepat, bukan cuma memilih panel termurah dari katalog. Tim sandwichpanels.id membantu menghitung kombinasi core, ketebalan, dan pelapis yang sesuai kelas bahaya B3 yang disimpan serta target fire rating proyek Anda.\u003C/p>","\u003Cp>危险化学品仓库（B3）的火灾风险远高于普通工业仓库。存放溶剂、油品或氧化性化学品的区域一旦起火，如果墙体和屋顶本身也是可燃材料，火势会在几分钟内迅速蔓延。因此，选用防火夹芯板不是锦上添花，而是必须满足的建造前提。\u003C/p>\u003Ch2>什么是B3危险品仓库,为何防火等级是首要考量\u003C/h2>\u003Cp>B3（Bahan Berbahaya dan Beracun）指易燃、易爆、有毒、腐蚀性或与其他物质反应的化学品。存放这类物质的设施可能是原料仓库（依据PP 74/2001危险物质管理条例），也可能是危险废物暂存点（TPS Limbah B3），后者由PP 22/2021及环境林业部第6/2021号条例作更细致的技术规定。两者的共同要求是：仓库建筑必须最大限度降低火势蔓延风险，并在事故发生时防止环境污染。\u003C/p>\u003Ch2>EI60与EI120防火等级：B3仓库究竟需要哪一级\u003C/h2>\u003Cp>EI防火等级以分钟计，衡量两项指标：完整性（E，阻隔火焰与烟气）与隔热性（I，背火面温度不足以引燃邻近物品）。EI60代表60分钟内两项指标均不失效，EI120代表120分钟。印尼现行法规（环境林业部第6/2021号条例）尚未对B3仓库明确规定具体分钟数，仅要求\"屋顶采用不燃材料\"这类定性条款。\u003C/p>\u003Cp>参照欧洲EN 13501-1及美国NFPA 400对高风险危险品存储设施的通行做法，分隔不同存储区的隔墙通常建议至少达到EI120，作为更稳妥的设计基准。\u003C/p>\u003Ch2>岩棉芯材 vs PU/PIR：芯材选择决定B3仓库安全性\u003C/h2>\u003Cp>并非所有防火夹芯板都适合B3仓库。聚氨酯（PU）与聚异氰脲酸酯（PIR）芯材保温性能优异，常用于冷库或普通仓库，但按EN 13501-1反应性分级通常为B-s1/s2甚至更低，属于可燃材料，即使添加阻燃剂仍可能助燃。\u003C/p>\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1786760481626-sandwich-panel-fire-rated-gudang-b3-cover-01.png\" alt=\"危险化学品仓库防火夹芯板\">\u003Cp>岩棉芯材则达到A1/A2不燃等级，本身不会在火灾中增加燃烧负荷——对存放易燃B3物质的仓库而言，这一点至关重要。一般而言，80毫米岩棉板耐火约60分钟，100毫米可达约120分钟，具体仍需以板材厂商的实测防火认证为准。\u003C/p>\u003Ch2>符合环境林业部第6/2021号条例的建筑要求\u003C/h2>\u003Cul>\u003Cli>密闭设计，防止B3/危险废物直接淋雨。\u003C/li>\u003Cli>屋顶采用不燃材料。\u003C/li>\u003Cli>地面防水、平整，坡度不超过1%，坡向泄漏收集池。\u003C/li>\u003Cli>通风开口面积不低于建筑地面面积的10%（参照SNI 03-6572-2001）。\u003C/li>\u003Cli>照明与建筑布局及存储作业相匹配。\u003C/li>\u003C/ul>\u003Cp>防火夹芯板适用于屋顶与墙体，地面仍须采用防水混凝土结构，板材无法替代这一要求。\u003C/p>\u003Ch2>化学腐蚀防护与常见问题\u003C/h2>\u003Cp>酸、碱、盐类蒸汽或泄漏物会加速金属面板镀锌层腐蚀，因此涂层规格（PVDF或SMP）与防火等级同样重要，具体做法可参考\u003Ca href=\"https://sandwichpanels.id/zh/blog/dinding-sandwich-panel-tahan-korosi-pabrik-kimia\">耐腐蚀化工厂夹芯板墙体指南\u003C/a>。关于防火等级认证的完整解读，也可参阅\u003Ca href=\"https://sandwichpanels.id/zh/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">EI60、EI120与EI240标准指南\u003C/a>。\u003C/p>\u003Ch3>B3仓库是否必须使用EI120防火板?\u003C/h3>\u003Cp>印尼现行条例尚未明确规定具体分钟数，仅要求屋顶为不燃材料。但参照国际高风险仓储通行做法，建议以EI120作为分隔不同危险等级存储区隔墙的设计基准。\u003C/p>\u003Ch3>B3仓库地面可以用夹芯板吗?\u003C/h3>\u003Cp>不可以。法规要求地面防水、平整并坡向泄漏收集池，须采用防水混凝土结构，防火夹芯板仅适用于墙体与屋顶。\u003C/p>","https://assets.sandwichpanels.id/blog/1786760481626-sandwich-panel-fire-rated-gudang-b3-cover-01.png","2026-08-15T02:31:59.413725Z",{"en":55,"id":56,"zh":57},"Hazardous material (B3) warehouses carry a much higher fire risk than ordinary industrial storage. A single ignition point near stored solvents, oils, or oxidizing chemicals can spread within minutes ...","Gudang bahan berbahaya dan beracun (B3) punya risiko kebakaran yang jauh lebih tinggi dibanding gudang industri biasa. Satu titik api kecil di area penyimpanan pelarut, oli, atau bahan kimia oksidator...","危险化学品仓库（B3）的火灾风险远高于普通工业仓库。存放溶剂、油品或氧化性化学品的区域一旦起火，如果墙体和屋顶本身也是可燃材料，火势会在...","2a97c4d2-d283-4752-93db-e54151dee411",true,"2026-08-15T02:31:59.410452Z",{"title":62,"description":66},{"en":63,"id":64,"zh":65},"Fire-Rated Sandwich Panels for B3 Warehouses: EI120 Guide 2026","Sandwich Panel Fire Rated Gudang B3: Panduan Spesifikasi EI120 2026","防火夹芯板：B3仓库EI120规格指南2026",{"en":67,"id":68,"zh":69},"Fire rating guide for B3 hazardous material warehouses: EI60/EI120 standards, rockwool vs PIR core, Permen LHK 6/2021 rules, and a 2026 compliance checklist.","Panduan spesifikasi sandwich panel fire rated untuk gudang B3: standar EI60/EI120, core rockwool vs PIR, syarat bangunan PermenLHK 6/2021, dan checklist kepatuhan 2026.","B3危险品仓库防火夹芯板规格指南：EI60/EI120标准、岩棉与PIR芯材对比及2026建造合规要点。","sandwich-panel-fire-rated-gudang-b3-bahan-berbahaya-2026",[72,73,74,75,76,77,78],"sandwich panel gudang b3","gudang bahan berbahaya beracun","fire rating EI120","PermenLHK 6/2021","core rockwool tahan api","PP 22/2021 limbah b3","penyimpanan B3 kepmenaker 187",{"en":80,"id":81,"zh":82},"Fire-Rated Sandwich Panels for Hazardous Material (B3) Warehouses 2026","Sandwich Panel Fire Rated Gudang B3: Spesifikasi 2026","防火夹芯板：危险化学品仓库（B3）建造指南2026",{"data":84},[85,95,104,113,122,130,139,147,156,165,172,181,189,198,207,216,225,233],{"id":86,"image_url":87,"name":88,"position":92,"slug":93,"type":94},"82c5dbfd-bb1b-49a6-bc34-de98ac8fd56b","https://assets.sandwichpanels.id/uploads/1772783072782-hidden-screw-panel---01.png",{"en":89,"id":90,"zh":91},"Hidden Screw Wall Panel","Panel Dinding Hidden Screw","隐藏式螺丝墙板",0,"hidden-screw","product",{"id":96,"image_url":97,"name":98,"position":102,"slug":103,"type":94},"7e840b65-09c4-4389-9438-94ea11c6398d","https://assets.sandwichpanels.id/uploads/1772781664310-cold-storage-panel-02.png",{"en":99,"id":100,"zh":101},"Cold Storage Panel","Panel Cold 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& Maintenance","Renovasi & Maintenance","翻新与维护","renovasi-maintenance","https://assets.sandwichpanels.id/blog/1786652184978-garansi-kontrak-maintenance-sandwich-panel-2026-cover-01.png","2026-08-13T20:21:59.865091Z",{"en":298,"id":299,"zh":300},"Almost every sandwich panel tender ends at the price per square metre. The real cost, however, surfaces five to ten years later, and who pays for it is decided by two documents that rarely get read cl...","Hampir semua tender sandwich panel berhenti di angka per meter persegi. Padahal biaya sesungguhnya baru muncul lima sampai sepuluh tahun kemudian, dan yang menentukan siapa menanggungnya adalah dua do...","大多数夹芯板招标只比较每平方米单价，但真正决定十年总成本的，是两份很少被认真阅读的文件：质保证书与维保合同。它们规定了当接缝渗漏、涂��...","89c64ec2-1af3-442d-ad7f-be0534e7bb70","2026-08-14T02:19:45.171849Z","garansi-kontrak-maintenance-sandwich-panel-yang-perlu-diperhatikan-2026",[305,306,307,308,309,310,311],"garansi sandwich panel","kontrak maintenance sandwich panel","ISO 9223","ISO 12944","UU 2/2017 jasa konstruksi","EN 14509","perawatan panel gudang",{"en":313,"id":314,"zh":315},"Sandwich Panel Warranty & Maintenance Contracts 2026","Garansi & Kontrak Maintenance Sandwich Panel 2026","夹芯板质保与维保合同：2026年避坑指南",{"author_name":41,"category":317,"cover_image":319,"created_at":320,"excerpt":321,"id":325,"published_at":326,"slug":327,"tags":328,"title":336,"updated_at":340},{"name":318,"slug":47},{"en":44,"id":45,"zh":46},"https://assets.sandwichpanels.id/blog/1786652012493-sandwich-panel-data-center-konstruksi-modular-2026.png","2026-08-12T20:28:58.745519Z",{"en":322,"id":323,"zh":324},"Installed data center capacity in Indonesia reached roughly 520 MW by June 2026. IDPRO chairman Hendra Suryakusuma expects the national figure to approach 600 MW by year end, driven by projects now en...","Kapasitas fasilitas data center di Indonesia menyentuh sekitar 520 MW sampai Juni 2026. Ketua Umum IDPRO Hendra Suryakusuma memperkirakan angka itu bisa mendekati 600 MW di penghujung tahun, ditopang ...","截至2026年6月，印尼已建成的数据中心容量约为520兆瓦。印尼数据中心产业协会（IDPRO）主席Hendra Suryakusuma预计，随着多个项目进入施工、通电与调试阶�...","80e08120-6448-4e7e-a60a-585a70c450b2","2026-08-13T02:18:40.179129Z","sandwich-panel-data-center-konstruksi-modular-2026",[329,330,331,332,333,334,335],"sandwich panel data center","konstruksi data center indonesia","NFPA 75","TIA-942","ASHRAE TC 9.9","panel rockwool tahan api","modular data center",{"en":337,"id":338,"zh":339},"Sandwich Panels for Data Centers: Fire-Rated Build 2026","Sandwich Panel Data Center: Konstruksi Modular Tahan Api 2026","数据中心夹芯板：模块化防火建造指南2026","2026-08-13T20:13:36.359217Z",{"author_name":41,"category":342,"cover_image":344,"created_at":345,"excerpt":346,"id":350,"published_at":351,"slug":352,"tags":353,"title":361,"updated_at":351},{"name":343,"slug":47},{"en":44,"id":45,"zh":46},"https://assets.sandwichpanels.id/blog/1786479336522-sandwich-panel-cold-storage-container-mobile-cold-room-cover-01.png","2026-08-11T20:21:41.478687Z",{"en":347,"id":348,"zh":349},"Fishermen along Java's northern coast routinely hold their catch for hours before a collector's truck arrives. Horticulture growers face the same squeeze. Permanent cold storage sits too far from the ...","Nelayan di pantai utara Jawa sering menahan hasil tangkapan berjam-jam sebelum truk pengepul datang. Petani hortikultura menghadapi persoalan serupa. Cold storage permanen terlalu jauh dari titik pane...","爪哇北岸的渔民常常要等上几个小时，收购车才会抵达码头。园艺种植户面临同样的困境：固定式冷库离产地太远、容量过大、投资回报算不过来。集��...","8c116a8f-bd98-415c-96e2-1b00d7a7240b","2026-08-12T03:05:12.276049Z","sandwich-panel-cold-storage-container-mobile-cold-room-2026",[354,355,356,357,358,359,360],"cold storage container","mobile cold room","cold room portable","sandwich panel PIR","ketebalan panel cold storage","rantai dingin perikanan","reefer container",{"en":362,"id":363,"zh":364},"Container Cold Storage & Mobile Cold Rooms Guide 2026","Cold Storage Container & Mobile Cold Room Panel 2026","集装箱冷库与移动冷藏室：夹芯板选型指南2026",{"author_name":41,"category":366,"cover_image":368,"created_at":369,"excerpt":370,"id":374,"published_at":375,"slug":376,"tags":377,"title":385,"updated_at":375},{"name":367,"slug":47},{"en":44,"id":45,"zh":46},"https://assets.sandwichpanels.id/blog/1786393070543-sandwich-panel-pabrik-baterai-ev-dry-room-cover-01.png","2026-08-10T20:21:34.205599Z",{"en":371,"id":372,"zh":373},"Indonesia's electric vehicle (EV) battery industry has entered a new phase. The battery plant of PT CATL Amperex Technology Indonesia Battery (CATIB), a joint venture between Contemporary Amperex Tech...","Industri baterai kendaraan listrik (EV) Indonesia memasuki babak baru. Pabrik baterai PT CATL Amperex Technology Indonesia Battery (CATIB), hasil kerja sama Contemporary Amperex Technology Co. Limited...","印度尼西亚电动汽车（EV）电池产业迈入新阶段。由宁德时代（CATL）子公司CBL与印尼电池公司（IBC）合资的PT CATL Amperex Technology Indonesia Battery（CATIB）电�...","460950c8-6e0f-44af-8b1f-707d02338c6d","2026-08-11T02:16:05.725517Z","sandwich-panel-pabrik-baterai-ev-dry-room-2026",[378,379,380,381,382,383,384],"sandwich panel pabrik baterai ev","dry room baterai","PIR sandwich panel","fire rating EI60 EI120","cleanroom industri","CATL Karawang","konstruksi pabrik baterai",{"en":386,"id":387,"zh":388},"Sandwich Panels for EV Battery Plants & Dry Rooms 2026","Sandwich Panel Pabrik Baterai EV & Dry Room 2026","EV电池工厂与干燥室夹芯板建造指南2026",177]