[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"site-settings":3,"blog-panduan-memilih-ketebalan-sandwich-panel--":41,"footer-product-categories":82,"header-product-categories":241,"blog-recent":279},{"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":31,"site_favicon_url":32,"site_logo_url":33,"site_name":34,"site_stats":35,"site_tagline":36,"social_facebook":37,"social_instagram":38,"social_linkedin":7,"social_youtube":39,"whatsapp_message":40,"whatsapp_number":12},"Senin-Sabtu 08:00-17:00 WIB","https://sandwichpanels.id","","Jakarta, Indonesia","info@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://assets.sandwichpanels.id/uploads/1771832444733-logo-tiny.png","# SandwichPanels.id - Robots.txt\n# https://sandwichpanels.id\n\nUser-agent: *\nAllow: /\nDisallow: /api/\nDisallow: /_nuxt/\nDisallow: /_ipx/\nDisallow: /search?*\nDisallow: /*?page=\nDisallow: /*?utm_*\n\n# Sitemaps\nSitemap: https://sandwichpanels.id/sitemap.xml\n\n# Crawl-delay for polite bots\nUser-agent: AhrefsBot\nCrawl-delay: 10\n\nUser-agent: SemrushBot\nCrawl-delay: 10\n\nUser-agent: DotBot\nDisallow: /\n\nUser-agent: MJ12bot\nDisallow: /\n\nUser-agent: AdsBot-Google\nAllow: /\n","2001","LocalBusiness","info@sunrisepurification.com","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":42,"category":43,"content":49,"cover_image":53,"created_at":54,"excerpt":55,"id":59,"published":60,"published_at":61,"seo":62,"slug":71,"tags":72,"title":78,"updated_at":61},"Administrator",{"name":44,"slug":48},{"en":45,"id":46,"zh":47},"Guides & Tutorials","Panduan & Tutorial","指南与教程","panduan",{"en":50,"id":51,"zh":52},"\u003Ch2>Why Sandwich Panel Thickness Matters\u003C/h2>\n\n\u003Cp>Choosing the right sandwich panel thickness is one of the most critical decisions in any industrial construction project. The wrong thickness can result in excessive heat buildup, wasted energy, or failure to meet safety standards. On the other hand, panels that are too thick inflate your budget without delivering proportional benefits.\u003C/p>\n\n\u003Cp>Sandwich panel thickness directly affects three key properties: \u003Cstrong>thermal insulation performance\u003C/strong>, \u003Cstrong>structural strength\u003C/strong>, and \u003Cstrong>fire resistance\u003C/strong>. A 50mm panel may suffice for interior office partitions, but it will fall short for cold storage walls that must maintain -20°C.\u003C/p>\n\n\u003Cp>This guide will help you choose the right thickness — from 50mm to 150mm — based on your application type, insulation requirements, and project budget.\u003C/p>\n\n\u003Ch2>Common Sandwich Panel Thickness Options in the Market\u003C/h2>\n\n\u003Cp>In Indonesia, sandwich panels are available in several standard thicknesses. Here is a breakdown of each option and its ideal applications:\u003C/p>\n\n\u003Ch3>50mm — Light Partitions and Interior Use\u003C/h3>\n\n\u003Cp>50mm panels are the most economical option. They are suitable for office partitions within factories, light production area dividers, or interior walls not exposed to extreme weather. These panels provide basic thermal insulation and are adequate for non-critical applications.\u003C/p>\n\n\u003Cp>For exterior applications or areas with significant temperature fluctuations, 50mm panels are generally insufficient. The U-value of a 50mm EPS panel is approximately 0.70 W/m²K — adequate for lightly air-conditioned rooms, but not for cold storage or cleanroom environments.\u003C/p>\n\n\u003Ch3>75mm — Exterior Walls and Standard Warehouses\u003C/h3>\n\n\u003Cp>75mm panels are the most popular choice for \u003Ca href=\"https://sandwichpanels.id/en/blog/sandwich-panel-gudang-solusi-dinding-atap-cepat-bangun\">warehouse walls and roofs\u003C/a> and general industrial buildings. This thickness offers an optimal balance between cost and insulation performance. The U-value is approximately 0.45 W/m²K for EPS-core panels — sufficient to keep interior temperatures comfortable in Indonesia's tropical climate.\u003C/p>\n\n\u003Cp>75mm panels also provide good structural rigidity, capable of withstanding standard wind loads for one- to two-story industrial buildings. Most warehouse projects, light factories, and commercial buildings use this thickness as a standard.\u003C/p>\n\n\u003Ch3>100mm — Cold Storage, Cleanrooms, and High Insulation\u003C/h3>\n\n\u003Cp>100mm panels are the minimum standard for applications requiring high insulation performance. With a U-value around 0.22 W/m²K (PIR core), these panels are ideal for \u003Ca href=\"https://sandwichpanels.id/en/blog/panel-cold-storage-ukuran-spesifikasi-cold-room-2026\">cold storage walls and roofs\u003C/a>, refrigeration rooms, and \u003Ca href=\"https://sandwichpanels.id/en/blog/bahan-dinding-cleanroom-panduan-lengkap\">cleanroom walls\u003C/a> that demand precise temperature and humidity control.\u003C/p>\n\n\u003Cp>Core material makes a significant difference at this thickness. PIR (Polyisocyanurate) provides superior insulation compared to EPS and offers better fire rating. For low-temperature cold storage (below -20°C), 100mm PIR panels are the minimum recommended option.\u003C/p>\n\n\u003Ch3>150mm — Extreme Temperature Applications and High Fire Rating\u003C/h3>\n\n\u003Cp>150mm panels are used for heavy-duty applications: ultra-low temperature cold storage (-40°C), industrial-scale freezer rooms, or buildings requiring \u003Ca href=\"https://sandwichpanels.id/en/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">EI120 or EI240 fire ratings\u003C/a>. The U-value of a 150mm PIR panel can reach 0.15 W/m²K — delivering maximum energy efficiency for long-term operations.\u003C/p>\n\n\u003Cp>Although more expensive upfront, the electricity savings from superior insulation often pay back the investment within 2-3 years for large cold storage facilities or 24-hour operations.\u003C/p>\n\n\n\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1781231472644-20260612-023112-panduan-ketebalan-sandwich-panel-inline-01.jpg\" alt=\"Sandwich panel cross-section showing core thickness layers\" loading=\"lazy\" />\n\n\u003Ch2>Key Factors in Choosing Panel Thickness\u003C/h2>\n\n\u003Cp>Beyond application type, several technical factors should be considered before deciding on panel thickness:\u003C/p>\n\n\u003Cul>\n\u003Cli>\u003Cstrong>Wind and seismic loads:\u003C/strong> Thicker panels offer higher rigidity. For buildings in high-wind zones or earthquake-prone areas, consider a minimum of 75mm for exterior walls.\u003C/li>\n\u003Cli>\u003Cstrong>Core material type:\u003C/strong> PIR provides 30-40% better insulation than EPS at the same thickness. A 75mm PIR panel may match the performance of a 100mm EPS panel for certain applications.\u003C/li>\n\u003Cli>\u003Cstrong>Purlin spacing:\u003C/strong> For roofs with wide purlin spacing (>1.5m), 75mm or 100mm panels are recommended to prevent deflection.\u003C/li>\n\u003Cli>\u003Cstrong>Building regulations:\u003C/strong> Some local governments require minimum fire ratings for industrial buildings. 100mm or 150mm rockwool panels may be mandatory for specific sectors.\u003C/li>\n\u003Cli>\u003Cstrong>Long-term budget:\u003C/strong> Calculate 5-10 year operational costs, not just upfront material costs. Thicker panels with better insulation often prove more cost-effective over time.\u003C/li>\n\u003C/ul>\n\n\u003Ch2>Common Mistakes When Choosing Sandwich Panel Thickness\u003C/h2>\n\n\u003Cp>Here are frequent errors and how to avoid them:\u003C/p>\n\n\u003Col>\n\u003Cli>\u003Cstrong>Choosing the cheapest panel without considering thermal load.\u003C/strong> Using 50mm panels for cold storage walls is a critical mistake — electricity bills will soar and temperatures will be difficult to maintain. Always calculate cooling loads before selecting.\u003C/li>\n\u003Cli>\u003Cstrong>Ignoring core material differences.\u003C/strong> EPS 100mm ≠ PIR 100mm. Never look at thickness alone without considering the core type used.\u003C/li>\n\u003Cli>\u003Cstrong>Failing to plan for future expansion.\u003C/strong> If there is a possibility of upgrading to cold storage or cleanroom within 5 years, consider 100mm panels from the start.\u003C/li>\n\u003Cli>\u003Cstrong>Using the same thickness for walls and roofs.\u003C/strong> Roofs receive higher thermal loads from direct sunlight. In Indonesia, roofs often require one thickness level above walls.\u003C/li>\n\u003C/ol>\n\n\u003Ch2>How to Calculate Panel Requirements by Thickness\u003C/h2>\n\n\u003Cp>Once you have selected the thickness, the next step is to \u003Ca href=\"https://sandwichpanels.id/en/blog/cara-menghitung-kebutuhan-sandwich-panel-untuk-proyek-anda\">calculate the number of panels needed\u003C/a>. The basic formula is straightforward: total area (m²) ÷ area per panel sheet. However, add 5-10% for waste factor (cuts, fittings, and damage).\u003C/p>\n\n\u003Cp>For large projects, consult with a contractor or supplier for more accurate calculations. Panels of different thicknesses may have different effective widths due to their joint systems.\u003C/p>\n\n\u003Ch2>Frequently Asked Questions (FAQ)\u003C/h2>\n\n\u003Ch3>What is the main difference between 75mm and 100mm panels for a standard warehouse?\u003C/h3>\n\n\u003Cp>75mm panels are sufficient for general storage warehouses without strict temperature control. 100mm panels are recommended if the warehouse stores temperature-sensitive goods, has high worker activity (internal heat load), or is located in an area with extreme ambient temperatures. The cost difference is approximately 20-25%, but energy savings can be significant for cooled warehouses.\u003C/p>\n\n\u003Ch3>Can 50mm panels be used for roofing?\u003C/h3>\n\n\u003Cp>Not recommended for industrial building roofs in Indonesia. Roofs receive significant direct solar radiation — 50mm panels will transfer too much heat into the building. Use a minimum of 75mm panels for roofs, and consider 100mm if the area beneath the roof is used as an active workspace.\u003C/p>\n\n\u003Ch3>How do I choose the right thickness for cold storage?\u003C/h3>\n\n\u003Cp>For cold storage, use thermal load calculations as your primary guide. As a general reference: chiller rooms (0°C to 5°C) require at least 75mm PIR panels, freezer rooms (-18°C) at least 100mm PIR, and blast freezers (-40°C) at least 150mm PIR. Consult a cold storage specialist for accurate calculations based on room dimensions and stored products.\u003C/p>\n\n\u003Ch2>Conclusion\u003C/h2>\n\n\u003Cp>Choosing the right sandwich panel thickness is an investment that affects your building's comfort, safety, and operational costs for decades. Do not fall into the trap of choosing based solely on the lowest price — consider your specific application, environmental conditions, and total long-term cost of ownership.\u003C/p>\n\n\u003Cp>For standard projects like warehouses and light factories, 75mm panels are a safe choice. For cold storage, cleanrooms, or buildings with high insulation requirements, use at least 100mm. And for extreme temperature applications or high fire ratings, 150mm panels are the right investment.\u003C/p>\n\n\u003Cp>Need help determining the right specifications for your project? \u003Cstrong>Contact our team via WhatsApp\u003C/strong> for a free consultation and the best pricing. Our technical team is ready to help calculate your panel requirements — at no cost and with no obligation.\u003C/p>","\u003Ch2>Kenapa Ketebalan Sandwich Panel Itu Penting?\u003C/h2>\n\n\u003Cp>Memilih ketebalan sandwich panel yang tepat adalah keputusan krusial dalam setiap proyek konstruksi industri. Ketebalan yang salah bisa membuat bangunan terlalu panas, boros energi, atau bahkan tidak memenuhi standar keselamatan. Sebaliknya, panel yang terlalu tebal membengkakkan anggaran tanpa manfaat tambahan yang sepadan.\u003C/p>\n\n\u003Cp>Ketebalan sandwich panel secara langsung memengaruhi tiga hal: \u003Cstrong>kemampuan insulasi termal\u003C/strong>, \u003Cstrong>kekuatan struktural\u003C/strong>, dan \u003Cstrong>ketahanan terhadap api\u003C/strong>. Panel 50mm mungkin cukup untuk partisi interior kantor, tetapi tidak akan memadai untuk dinding cold storage yang harus menjaga suhu -20°C.\u003C/p>\n\n\u003Cp>Artikel ini akan memandu Anda memilih ketebalan yang tepat — dari 50mm hingga 150mm — berdasarkan jenis aplikasi, kebutuhan insulasi, dan anggaran proyek Anda.\u003C/p>\n\n\u003Ch2>Pilihan Ketebalan Sandwich Panel yang Umum di Pasaran\u003C/h2>\n\n\u003Cp>Di Indonesia, sandwich panel tersedia dalam beberapa ketebalan standar. Berikut rincian masing-masing beserta aplikasi idealnya:\u003C/p>\n\n\u003Ch3>50mm — Partisi Ringan dan Interior\u003C/h3>\n\n\u003Cp>Panel 50mm adalah opsi paling ekonomis. Cocok untuk partisi ruangan kantor dalam pabrik, sekat area produksi ringan, atau dinding interior yang tidak terekspos cuaca ekstrem. Panel ini memberikan insulasi termal dasar dan cukup untuk aplikasi non-kritis.\u003C/p>\n\n\u003Cp>Untuk aplikasi eksterior atau area dengan fluktuasi suhu tinggi, panel 50mm umumnya kurang memadai. Nilai U-value panel 50mm EPS sekitar 0,70 W/m²K — cukup untuk ruangan ber-AC ringan, tetapi tidak untuk cold storage atau cleanroom.\u003C/p>\n\n\u003Ch3>75mm — Dinding Eksterior dan Gudang Standar\u003C/h3>\n\n\u003Cp>Panel 75mm adalah pilihan paling populer untuk \u003Ca href=\"https://sandwichpanels.id/blog/sandwich-panel-gudang-solusi-dinding-atap-cepat-bangun\">dinding dan atap gudang\u003C/a> serta bangunan industri umum. Ketebalan ini menawarkan keseimbangan optimal antara biaya dan performa insulasi. Nilai U-value sekitar 0,45 W/m²K untuk core EPS — cukup untuk menjaga suhu interior tetap nyaman di iklim tropis Indonesia.\u003C/p>\n\n\u003Cp>Panel 75mm juga memiliki kekakuan struktural yang baik, mampu menahan beban angin standar untuk bangunan industri satu hingga dua lantai. Sebagian besar proyek gudang, pabrik ringan, dan bangunan komersial menggunakan ketebalan ini sebagai standar.\u003C/p>\n\n\u003Ch3>100mm — Cold Storage, Cleanroom, dan Insulasi Tinggi\u003C/h3>\n\n\u003Cp>Panel 100mm adalah standar minimum untuk aplikasi yang membutuhkan performa insulasi tinggi. Dengan U-value sekitar 0,22 W/m²K (core PIR), panel ini ideal untuk \u003Ca href=\"https://sandwichpanels.id/blog/panel-cold-storage-ukuran-spesifikasi-cold-room-2026\">dinding dan atap cold storage\u003C/a>, ruang pendingin, serta \u003Ca href=\"https://sandwichpanels.id/blog/bahan-dinding-cleanroom-panduan-lengkap\">dinding cleanroom\u003C/a> yang memerlukan kontrol suhu dan kelembapan presisi.\u003C/p>\n\n\u003Cp>Material core sangat menentukan di ketebalan ini. PIR (Polyisocyanurate) memberikan insulasi superior dibanding EPS dan memiliki fire rating lebih baik. Untuk cold storage suhu rendah (-20°C ke bawah), panel PIR 100mm adalah pilihan minimum yang direkomendasikan.\u003C/p>\n\n\u003Ch3>150mm — Aplikasi Suhu Ekstrem dan Tahan Api Tinggi\u003C/h3>\n\n\u003Cp>Panel 150mm digunakan untuk aplikasi berat: cold storage suhu sangat rendah (-40°C), freezer room skala industri, atau bangunan yang memerlukan \u003Ca href=\"https://sandwichpanels.id/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">fire rating EI120 atau EI240\u003C/a>. U-value panel 150mm PIR bisa mencapai 0,15 W/m²K — memberikan efisiensi energi maksimal untuk operasional jangka panjang.\u003C/p>\n\n\u003Cp>Meskipun harganya lebih tinggi, penghematan biaya listrik dari insulasi superior sering kali mengembalikan investasi dalam 2-3 tahun untuk cold storage besar atau fasilitas yang beroperasi 24 jam.\u003C/p>\n\n\n\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1781231472644-20260612-023112-panduan-ketebalan-sandwich-panel-inline-01.jpg\" alt=\"Penampang melintang sandwich panel menunjukkan ketebalan core\" loading=\"lazy\" />\n\n\u003Ch2>Faktor-Faktor yang Menentukan Pemilihan Ketebalan\u003C/h2>\n\n\u003Cp>Selain aplikasi, beberapa faktor teknis harus dipertimbangkan sebelum memutuskan ketebalan panel:\u003C/p>\n\n\u003Cul>\n\u003Cli>\u003Cstrong>Beban angin dan gempa:\u003C/strong> Panel lebih tebal memiliki kekakuan lebih tinggi. Untuk bangunan di zona angin kencang atau rawan gempa, pertimbangkan panel minimal 75mm untuk dinding eksterior.\u003C/li>\n\u003Cli>\u003Cstrong>Jenis core material:\u003C/strong> PIR memberikan insulasi 30-40% lebih baik dibanding EPS pada ketebalan yang sama. Panel PIR 75mm bisa setara dengan EPS 100mm untuk aplikasi tertentu.\u003C/li>\n\u003Cli>\u003Cstrong>Jarak antar purlin:\u003C/strong> Untuk atap dengan jarak purlin lebar (>1,5m), panel 75mm atau 100mm lebih disarankan untuk mencegah defleksi.\u003C/li>\n\u003Cli>\u003Cstrong>Regulasi bangunan:\u003C/strong> Beberapa pemerintah daerah mensyaratkan fire rating minimum untuk bangunan industri. Panel rockwool 100mm atau 150mm mungkin wajib untuk sektor tertentu.\u003C/li>\n\u003Cli>\u003Cstrong>Anggaran jangka panjang:\u003C/strong> Hitung biaya operasional 5-10 tahun, bukan hanya biaya material awal. Panel lebih tebal dengan insulasi lebih baik sering kali lebih hemat dalam jangka panjang.\u003C/li>\n\u003C/ul>\n\n\u003Ch2>Kesalahan Umum dalam Memilih Ketebalan Sandwich Panel\u003C/h2>\n\n\u003Cp>Berikut beberapa kekeliruan yang sering terjadi dan cara menghindarinya:\u003C/p>\n\n\u003Col>\n\u003Cli>\u003Cstrong>Memilih panel paling murah tanpa memperhitungkan beban termal.\u003C/strong> Panel 50mm untuk dinding cold storage adalah kesalahan fatal — tagihan listrik akan melonjak dan suhu sulit dipertahankan. Selalu hitung beban pendinginan sebelum memilih.\u003C/li>\n\u003Cli>\u003Cstrong>Mengabaikan perbedaan core material.\u003C/strong> EPS 100mm ≠ PIR 100mm. Jangan hanya melihat ketebalan tanpa memperhatikan jenis core yang digunakan.\u003C/li>\n\u003Cli>\u003Cstrong>Tidak memperhitungkan ekspansi di masa depan.\u003C/strong> Jika ada kemungkinan upgrade ke cold storage atau cleanroom dalam 5 tahun, pertimbangkan panel 100mm dari awal.\u003C/li>\n\u003Cli>\u003Cstrong>Menggunakan ketebalan yang sama untuk dinding dan atap.\u003C/strong> Atap menerima beban termal lebih tinggi dari sinar matahari langsung. Di Indonesia, atap sering membutuhkan satu tingkat ketebalan di atas dinding.\u003C/li>\n\u003C/ol>\n\n\u003Ch2>Cara Menghitung Kebutuhan Panel Berdasarkan Ketebalan\u003C/h2>\n\n\u003Cp>Setelah memilih ketebalan, langkah selanjutnya adalah \u003Ca href=\"https://sandwichpanels.id/blog/cara-menghitung-kebutuhan-sandwich-panel-untuk-proyek-anda\">menghitung jumlah panel yang dibutuhkan\u003C/a>. Rumus dasarnya sederhana: luas area (m²) ÷ luas per lembar panel. Namun, tambahkan 5-10% untuk waste factor (potongan, fitting, dan kerusakan).\u003C/p>\n\n\u003Cp>Untuk proyek besar, konsultasikan dengan kontraktor atau supplier untuk perhitungan yang lebih akurat. Panel dengan ketebalan berbeda mungkin memiliki lebar efektif yang berbeda karena sistem joint-nya.\u003C/p>\n\n\u003Ch2>Pertanyaan yang Sering Diajukan (FAQ)\u003C/h2>\n\n\u003Ch3>Apa perbedaan utama panel 75mm dan 100mm untuk gudang biasa?\u003C/h3>\n\n\u003Cp>Panel 75mm cukup untuk gudang penyimpanan umum tanpa kontrol suhu ketat. Panel 100mm direkomendasikan jika gudang menyimpan barang sensitif suhu, memiliki aktivitas pekerja tinggi (beban panas internal), atau berlokasi di daerah dengan suhu udara ekstrem. Selisih biaya sekitar 20-25%, tetapi penghematan energi bisa signifikan untuk gudang berpendingin.\u003C/p>\n\n\u003Ch3>Apakah panel 50mm bisa digunakan untuk atap?\u003C/h3>\n\n\u003Cp>Tidak direkomendasikan untuk atap bangunan industri di Indonesia. Atap menerima radiasi matahari langsung yang signifikan — panel 50mm akan mentransfer terlalu banyak panas ke dalam bangunan. Minimal gunakan panel 75mm untuk atap, dan pertimbangkan 100mm jika area di bawah atap digunakan sebagai ruang kerja aktif.\u003C/p>\n\n\u003Ch3>Bagaimana cara memilih ketebalan untuk cold storage?\u003C/h3>\n\n\u003Cp>Untuk cold storage, gunakan kalkulasi beban termal sebagai panduan utama. Sebagai acuan umum: chiller room (0°C–5°C) minimal panel PIR 75mm, freezer room (-18°C) minimal PIR 100mm, dan blast freezer (-40°C) minimal PIR 150mm. Konsultasikan dengan spesialis cold storage untuk kalkulasi yang akurat berdasarkan dimensi ruangan dan produk yang disimpan.\u003C/p>\n\n\u003Ch2>Kesimpulan\u003C/h2>\n\n\u003Cp>Memilih ketebalan sandwich panel yang tepat adalah investasi yang memengaruhi kenyamanan, keamanan, dan biaya operasional bangunan Anda selama puluhan tahun. Jangan terjebak memilih berdasarkan harga termurah — pertimbangkan aplikasi spesifik, kondisi lingkungan, dan total biaya kepemilikan jangka panjang.\u003C/p>\n\n\u003Cp>Untuk proyek standar seperti gudang dan pabrik ringan, panel 75mm adalah pilihan aman. Untuk cold storage, cleanroom, atau bangunan dengan persyaratan insulasi tinggi, minimal gunakan 100mm. Dan untuk aplikasi suhu ekstrem atau tahan api tinggi, panel 150mm adalah investasi yang tepat.\u003C/p>\n\n\u003Cp>Butuh bantuan menentukan spesifikasi yang tepat untuk proyek Anda? \u003Cstrong>Hubungi tim kami melalui WhatsApp\u003C/strong> untuk konsultasi gratis dan penawaran harga terbaik. Tim teknis kami siap membantu menghitung kebutuhan panel Anda — tanpa biaya, tanpa kewajiban.\u003C/p>","\u003Ch2>为什么夹芯板厚度很重要\u003C/h2>\n\n\u003Cp>在任何工业建筑项目中，选择合适的夹芯板厚度都是最关键的决定之一。错误的厚度可能导致建筑过热、能源浪费，或无法满足安全标准。相反，过厚的面板会膨胀预算，却没有带来相应的收益。\u003C/p>\n\n\u003Cp>夹芯板厚度直接影响三个关键性能指标：\u003Cstrong>隔热性能\u003C/strong>、\u003Cstrong>结构强度\u003C/strong>和\u003Cstrong>防火性能\u003C/strong>。50mm的面板可能适用于工厂内的办公室隔断，但对于必须维持-20°C的冷库墙来说远远不够。\u003C/p>\n\n\u003Cp>本指南将帮助您根据应用类型、隔热需求和项目预算，在50mm至150mm之间选择正确的厚度。\u003C/p>\n\n\u003Ch2>市场上常见的夹芯板厚度选项\u003C/h2>\n\n\u003Cp>在印尼市场，夹芯板有以下几种标准厚度可供选择：\u003C/p>\n\n\u003Ch3>50mm — 轻质隔断和内部使用\u003C/h3>\n\n\u003Cp>50mm面板是最经济的选择。适用于工厂内的办公室隔断、轻型生产区分隔或不暴露在极端天气下的内墙。这些面板提供基本的隔热性能，足以满足非关键应用需求。\u003C/p>\n\n\u003Cp>对于外墙应用或温差波动较大的区域，50mm面板通常不够充分。50mm EPS面板的U值约为0.70 W/m²K，足以用于轻度空调房间，但不适用于冷库或洁净室环境。\u003C/p>\n\n\u003Ch3>75mm — 外墙和标准仓库\u003C/h3>\n\n\u003Cp>75mm面板是\u003Ca href=\"/zh/blog/sandwich-panel-gudang-solusi-dinding-atap-cepat-bangun\">仓库墙体和屋顶\u003C/a>以及一般工业建筑的最受欢迎选择。该厚度在成本和隔热性能之间提供了最佳平衡。EPS芯材面板的U值约为0.45 W/m²K，足以在印尼的热带气候下保持舒适的室内温度。\u003C/p>\n\n\u003Cp>75mm面板还提供良好的结构刚度，能够承受一到两层工业建筑的标准风荷载。大多数仓库项目、轻型工厂和商业建筑都以该厚度为标准。\u003C/p>\n\n\u003Ch3>100mm — 冷库、洁净室和高隔热需求\u003C/h3>\n\n\u003Cp>100mm面板是高性能隔热应用的最低标准。U值约为0.22 W/m²K（PIR芯材），这些面板非常适合\u003Ca href=\"/zh/blog/panel-cold-storage-ukuran-spesifikasi-cold-room-2026\">冷库墙体和屋顶\u003C/a>、冷藏室以及需要精确温湿度控制的\u003Ca href=\"/zh/blog/bahan-dinding-cleanroom-panduan-lengkap\">洁净室墙壁\u003C/a>。\u003C/p>\n\n\u003Cp>在此厚度下，芯材类型至关重要。PIR（聚异氰脲酸酯）相比EPS提供更优异的隔热性能，并具有更好的防火等级。对于低温冷库（-20°C以下），100mm PIR面板是推荐的最低选择。\u003C/p>\n\n\u003Ch3>150mm — 极端温度应用和高防火等级\u003C/h3>\n\n\u003Cp>150mm面板用于重型应用：超低温冷库（-40°C）、工业级冷冻室，或需要\u003Ca href=\"/zh/blog/standar-fire-rating-sandwich-panel-ei60-ei120-panduan\">EI120或EI240防火等级\u003C/a>的建筑。150mm PIR面板的U值可达0.15 W/m²K，为长期运营提供最高的能源效率。\u003C/p>\n\n\u003Cp>尽管前期成本较高，但优异隔热带来的电费节省通常在大型冷库或全天候运营设施的2至3年内收回投资。\u003C/p>\n\n\n\u003Cimg src=\"https://assets.sandwichpanels.id/blog/1781231472644-20260612-023112-panduan-ketebalan-sandwich-panel-inline-01.jpg\" alt=\"夹芯板截面图展示芯材厚度层\" loading=\"lazy\" />\n\n\u003Ch2>选择面板厚度的关键因素\u003C/h2>\n\n\u003Cp>除了应用类型，在决定面板厚度前还需考虑以下技术因素：\u003C/p>\n\n\u003Cul>\n\u003Cli>\u003Cstrong>风荷载和地震荷载：\u003C/strong>较厚的面板具有更高的刚度。对于位于强风区或地震多发区的建筑，建议外墙使用至少75mm的面板。\u003C/li>\n\u003Cli>\u003Cstrong>芯材类型：\u003C/strong>在相同厚度下，PIR的隔热性能比EPS好30-40%。75mm PIR面板在某些应用中可以达到100mm EPS面板的性能。\u003C/li>\n\u003Cli>\u003Cstrong>檩条间距：\u003C/strong>对于檩条间距较大（>1.5m）的屋顶，推荐使用75mm或100mm面板以防止变形。\u003C/li>\n\u003Cli>\u003Cstrong>建筑法规：\u003C/strong>一些地方政府要求工业建筑达到最低防火等级。特定行业可能需要100mm或150mm岩棉面板。\u003C/li>\n\u003Cli>\u003Cstrong>长期预算：\u003C/strong>计算5至10年的运营成本，而不仅仅是前期材料成本。隔热性能更好的较厚面板从长远来看通常更具成本效益。\u003C/li>\n\u003C/ul>\n\n\u003Ch2>选择夹芯板厚度时的常见错误\u003C/h2>\n\n\u003Cp>以下是常见错误及其避免方法：\u003C/p>\n\n\u003Col>\n\u003Cli>\u003Cstrong>不考虑热负荷就选择最便宜的面板。\u003C/strong>冷库墙壁使用50mm面板是严重错误——电费将飙升，温度难以维持。选择前务必计算冷负荷。\u003C/li>\n\u003Cli>\u003Cstrong>忽略芯材差异。\u003C/strong>EPS 100mm ≠ PIR 100mm。不要仅看厚度而忽略所使用的芯材类型。\u003C/li>\n\u003Cli>\u003Cstrong>未考虑未来扩展。\u003C/strong>如果在5年内可能升级为冷库或洁净室，从一开始就考虑100mm面板。\u003C/li>\n\u003Cli>\u003Cstrong>墙壁和屋顶使用相同厚度。\u003C/strong>屋顶受直射阳光影响，热负荷更高。在印尼，屋顶通常需要比墙壁高一个厚度等级。\u003C/li>\n\u003C/ol>\n\n\u003Ch2>如何根据厚度计算面板需求\u003C/h2>\n\n\u003Cp>选定厚度后，下一步是\u003Ca href=\"/zh/blog/cara-menghitung-kebutuhan-sandwich-panel-untuk-proyek-anda\">计算所需面板数量\u003C/a>。基本公式很简单：总面积（m²）÷ 每张面板面积。但需增加5-10%的损耗系数（切割、配件和损坏）。\u003C/p>\n\n\u003Cp>对于大型项目，请咨询承包商或供应商以获得更精确的计算。不同厚度的面板由于接缝系统不同，有效宽度可能有所差异。\u003C/p>\n\n\u003Ch2>常见问题解答（FAQ）\u003C/h2>\n\n\u003Ch3>标准仓库使用75mm和100mm面板的主要区别是什么？\u003C/h3>\n\n\u003Cp>75mm面板足以满足不需要严格温度控制的普通仓储仓库。如果仓库储存温度敏感商品、工人活动量大（内部热负荷高），或位于极端环境温度地区，则推荐使用100mm面板。成本差异约为20-25%，但对于冷却仓库，节能效果可能显著。\u003C/p>\n\n\u003Ch3>50mm面板可以用于屋顶吗？\u003C/h3>\n\n\u003Cp>不建议用于印尼的工业建筑屋顶。屋顶直接承受大量太阳辐射，50mm面板会将过多热量传递到建筑内部。屋顶至少使用75mm面板，如果屋顶下方用作活跃工作空间，建议考虑100mm。\u003C/p>\n\n\u003Ch3>如何为冷库选择合适的厚度？\u003C/h3>\n\n\u003Cp>对于冷库，以热负荷计算为主要依据。作为一般参考：冷藏室（0°C至5°C）至少需要75mm PIR面板，冷冻室（-18°C）至少需要100mm PIR，速冻库（-40°C）至少需要150mm PIR。请咨询冷库专家，根据房间尺寸和储存产品进行精确计算。\u003C/p>\n\n\u003Ch2>结论\u003C/h2>\n\n\u003Cp>选择合适的夹芯板厚度是一项影响建筑舒适性、安全性和运营成本数十年的投资。不要陷入仅根据最低价格选择的陷阱——充分考虑您的具体应用、环境条件和长期总拥有成本。\u003C/p>\n\n\u003Cp>对于仓库和轻型工厂等标准项目，75mm面板是稳妥选择。对于冷库、洁净室或高隔热要求建筑，至少使用100mm。对于极端温度应用或高防火等级，150mm面板是正确的投资。\u003C/p>\n\n\u003Cp>需要帮助确定项目的正确规格吗？\u003Cstrong>通过WhatsApp联系我们的团队\u003C/strong>，获取免费咨询和最优报价。我们的技术团队随时准备帮您计算面板需求——免费，无义务。\u003C/p>","https://assets.sandwichpanels.id/blog/1781231340529-20260612-022900-panduan-ketebalan-sandwich-panel-01.jpg","2026-06-12T02:33:02.26557Z",{"en":56,"id":57,"zh":58},"Why Sandwich Panel Thickness Matters\n\nChoosing the right sandwich panel thickness is one of the most critical decisions in any industrial construction project. The wrong thickness can result in excess...","Kenapa Ketebalan Sandwich Panel Itu Penting?\n\nMemilih ketebalan sandwich panel yang tepat adalah keputusan krusial dalam setiap proyek konstruksi industri. Ketebalan yang salah bisa membuat bangunan t...","为什么夹芯板厚度很重要\n\n在任何工业建筑项目中，选择合适的夹芯板厚度都是最关键的决定之一。错误的厚度可能导致建筑过热、能源浪费，或无法满...","2aa006f1-136f-4751-b2e6-3617d81236e0",true,"2026-06-12T12:37:31.519571Z",{"title":63,"description":67},{"en":64,"id":65,"zh":66},"Sandwich Panel Thickness Guide: 50mm to 150mm for Your Project","Panduan Memilih Ketebalan Sandwich Panel (50mm–150mm)","夹芯板厚度选择指南：50mm至150mm工业建筑应用",{"en":68,"id":69,"zh":70},"Complete guide to choosing sandwich panel thickness: 50mm, 75mm, 100mm, and 150mm for walls, roofs, cold storage, and cleanrooms. For industrial and commercial projects.","Panduan lengkap memilih ketebalan sandwich panel 50mm, 75mm, 100mm, dan 150mm untuk dinding, atap, cold storage, dan cleanroom. Cocok untuk proyek industri dan komersial.","夹芯板厚度完整选择指南：50mm、75mm、100mm和150mm，适用于墙壁、屋顶、冷库和洁净室。专为工业和商业项目设计。","panduan-memilih-ketebalan-sandwich-panel",[73,74,75,76,77],"ketebalan-sandwich-panel","tebal-panel-sandwich","spesifikasi-sandwich-panel","ukuran-sandwich-panel","panduan-memilih-panel",{"en":79,"id":80,"zh":81},"Sandwich Panel Thickness Guide: 50mm, 75mm, 100mm & 150mm","Panduan Memilih Ketebalan Sandwich Panel: 50mm, 75mm, 100mm & 150mm","夹芯板厚度选择指南：50mm、75mm、100mm与150mm",{"data":83},[84,94,103,112,121,129,138,146,155,164,171,180,188,197,206,215,224,232],{"id":85,"image_url":86,"name":87,"position":91,"slug":92,"type":93},"82c5dbfd-bb1b-49a6-bc34-de98ac8fd56b","https://assets.sandwichpanels.id/uploads/1772783072782-hidden-screw-panel---01.png",{"en":88,"id":89,"zh":90},"Hidden Screw Wall Panel","Panel Dinding Hidden 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