{"id":5615,"date":"2025-06-25T10:19:39","date_gmt":"2025-06-25T02:19:39","guid":{"rendered":"https:\/\/shanghepanel.com\/?post_type=product&#038;p=5615"},"modified":"2025-06-25T10:46:54","modified_gmt":"2025-06-25T02:46:54","slug":"sandwich-panel-pir-foam-full-form-specification-fire-rating-resistant-price","status":"publish","type":"product","link":"https:\/\/shanghepanel.com\/en\/product\/sandwich-panel-pir-foam-full-form-specification-fire-rating-resistant-price\/","title":{"rendered":"Sandwich Panel Pir Foam (24-hour deal.)"},"content":{"rendered":"<h2>PIR Foam Sandwich Panels Composition and Manufacturing Key Properties<\/h2>\n<p>Polyisocyanurate (PIR) Sandwich Panel Pir Foam are<span>\u00a0<\/span><strong>high-performance building materials<\/strong><span>\u00a0<\/span>widely used for insulation and structural applications. These panels consist of a rigid PIR foam core laminated between two outer facings, typically made of galvanized steel or aluminum. This composition delivers<span>\u00a0<\/span><strong>exceptional thermal efficiency, strength, and fire resistance<\/strong><span>\u00a0<\/span>\u2013 key attributes for modern construction demands.<\/p>\n<p><iframe title=\"Polyurethane metal composite sandwich exterior wall panel factory\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/PCxlhcZJflM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1174\" height=\"626\" \/> <img decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/1-1.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1177\" height=\"551\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/2.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1196\" height=\"957\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/3.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1184\" height=\"1184\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Customers visit the factory<\/span><\/h2>\n<p><iframe title=\"Sandwich panels 2025 Mexican customers come to visit the factory\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/VzKug6v9Cqw?list=PLmJ6kHP1OjNPNiBk0yGLv6OqjHDDo2-NS\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/4.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1296\" height=\"1382\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/5.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1319\" height=\"1308\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/6.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1239\" height=\"1188\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\"><strong><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/7.avif\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1346\" height=\"1346\" \/> <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/shanghepanel.com\/wp-content\/uploads\/2025\/05\/8.jpg\" alt=\"flat sandwich panel(24-hour deal.)\" width=\"1358\" height=\"1367\" \/><\/strong><\/span><\/h2>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Installation details<\/span><\/h2>\n<p><iframe title=\"Exterior wall PU sandwich panel accessories installation\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/08LTAYU8-1k?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2 style=\"text-align: center;\"><span style=\"color: #000000;\">Key Specifications<\/span><\/h2>\n<table style=\"height: 379px;\" width=\"1139\">\n<thead>\n<tr>\n<th><strong>Parameter<\/strong><\/th>\n<th><strong>Specification<\/strong><\/th>\n<th><strong>Why It Matters<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Face Material<\/strong><\/td>\n<td>6-12mm Fiber Cement Board (Density: 1.6g\/cm\u00b3)<\/td>\n<td>Thinner = lighter weight; Thicker = higher impact resistance.<\/td>\n<\/tr>\n<tr>\n<td><strong>Core Material<\/strong><\/td>\n<td>Mineral Wool (A1 Fireproof) or PIR Foam (B1 Fire-rated)<\/td>\n<td>A1 = No burning; B1 = Lightweight + insulation.<\/td>\n<\/tr>\n<tr>\n<td><strong>Fire Rating<\/strong><\/td>\n<td>ASTM E136 (U.S.) \/ EN 13501-1 (EU) \/ GB 8624 (China) \u2013 Class A1<\/td>\n<td>Required for high-rises, hospitals, and factories.<\/td>\n<\/tr>\n<tr>\n<td><strong>Thermal Conductivity (\u03bb)<\/strong><\/td>\n<td>0.038 W\/m\u00b7K (Mineral Wool) \/ 0.022 W\/m\u00b7K (PIR)<\/td>\n<td>Lower \u03bb = Better insulation (cuts HVAC costs).<\/td>\n<\/tr>\n<tr>\n<td><strong>Load-Bearing Capacity<\/strong><\/td>\n<td>Up to 150 kPa (Compressive Strength)<\/td>\n<td>Handles heavy wind\/snow loads for roofs and walls.<\/td>\n<\/tr>\n<tr>\n<td><strong>Water Resistance<\/strong><\/td>\n<td>\u22640.5% Water Absorption (ASTM C1185)<\/td>\n<td>No swelling or mold in humid climates.<\/td>\n<\/tr>\n<tr>\n<td><strong>Size Options<\/strong><\/td>\n<td><strong>Standard:<\/strong><span>\u00a0<\/span>1220x2440mm \/<span>\u00a0<\/span><strong>Custom:<\/strong><span>\u00a0<\/span>Max 4000mm length, 50-200mm thickness<\/td>\n<td>Fits modular construction needs.<\/td>\n<\/tr>\n<tr>\n<td><strong>Surface Finish<\/strong><\/td>\n<td>Smooth, Woodgrain, or Custom Coating (Fade-resistant)<\/td>\n<td>Aesthetic flexibility for architects.<\/td>\n<\/tr>\n<tr>\n<td><strong>Installation<\/strong><\/td>\n<td>Tongue-and-Groove or Aluminum Rail System<\/td>\n<td>No specialized tools needed; 50% faster than brick.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 1142px; height: 304px;\" border=\"0\" width=\"1354\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; width: 1015.5pt; text-align: center;\" colspan=\"4\" width=\"1354\" height=\"30\">\n<h3><span style=\"color: #000000;\">Important attributes<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">design<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">the present age<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">After-sales service<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Online Technical Support, Other<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Origin<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Shandong, China<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Application Scenarios<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Warehouse<\/span><\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Brand<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">SH<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Warranty Service<\/span><\/td>\n<td style=\"width: 238.5pt; text-align: center;\" width=\"318\"><span style=\"color: #000000;\">polyurethane<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Panel Material<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">polyurethane<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Models<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">SH 150mm<\/span><\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Usage<\/span><\/td>\n<td style=\"width: 256.5pt; text-align: center;\" width=\"342\"><span style=\"color: #000000;\">Exterior Decoration<\/span><\/td>\n<td style=\"width: 195pt; text-align: center;\" width=\"260\"><span style=\"color: #000000;\">Product Name<\/span><\/td>\n<td style=\"text-align: center;\">Sandwich Panel Uae<\/td>\n<\/tr>\n<tr style=\"height: 23.25pt;\">\n<td style=\"height: 23.25pt; text-align: center;\" height=\"31\"><span style=\"color: #000000;\">Surface Material<\/span><\/td>\n<td style=\"width: 256.5pt; text-align: center;\" width=\"342\"><span style=\"color: #000000;\">Metallic<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Minimum Order<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Personalization<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Thickness<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">16MM\/20MM\/25MM<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Color<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">Bright red, vermillion, lime, sky blue, aquamarine, pea green or customized<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Width<\/span><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #000000;\">100mm,120mm,150mm,200mm<\/span><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Composition and Manufacturing<\/h3>\n<ul>\n<li><strong>Core Material<\/strong>: The heart of the panel is<span>\u00a0<\/span><strong>PIR foam<\/strong>, a closed-cell thermoset insulation that outperforms traditional polyurethane (PUR) and expanded polystyrene (EPS) foams. PIR foam is chemically enhanced with a higher isocyanurate content, which grants superior thermal stability and fire resistance.<\/li>\n<li><strong>Facings<\/strong>: Usually metal sheets such as galvanized steel or aluminum provide<span>\u00a0<\/span><strong>structural integrity, weather resistance, and durability<\/strong>. Occasionally, specialized coatings or colors are applied for additional corrosion resistance and aesthetic preferences.<\/li>\n<li><strong>Manufacturing Process<\/strong>: The panels are produced via continuous lamination where the PIR foam is foamed in place or injected between facings, then cured under controlled pressure and temperature. This produces a<span>\u00a0<\/span><strong>uniform core-to-facer bond<\/strong><span>\u00a0<\/span>ensuring consistent insulation performance and mechanical strength.<\/li>\n<\/ul>\n<h3>Key Properties<\/h3>\n<ul>\n<li><strong>Thermal Conductivity<\/strong>: PIR foam panels boast a low thermal conductivity rate, typically<span>\u00a0<\/span><strong>0.022 to 0.026 W\/m\u00b7K<\/strong>, delivering superior insulation that significantly reduces heating and cooling costs.<\/li>\n<li><strong>Fire Resistance<\/strong>: Unlike many insulation materials, PIR foam is naturally<span>\u00a0<\/span><strong>fire-retardant<\/strong>, self-extinguishing, and complies with stringent fire rating standards such as ASTM E84 Class A or comparable UL tests.<\/li>\n<li><strong>Mechanical Strength<\/strong>: The sandwich structure offers<span>\u00a0<\/span><strong>high compressive strength<\/strong>, load-bearing capacity, and resistance to impact, making PIR panels ideal for roofs, walls, and cold storage facilities.<\/li>\n<li><strong>Moisture Resistance<\/strong>: The closed-cell nature of PIR foam prevents water absorption, minimizing risks of mold and structural degradation over time.<\/li>\n<li><strong>Lightweight Profile<\/strong>: Despite their strength, PIR sandwich panels are<span>\u00a0<\/span><strong>lightweight<\/strong>, simplifying handling and installation without compromising durability.<\/li>\n<\/ul>\n<p>Shanghe\u2019s PIR foam sandwich panels combine advanced materials and precision manufacturing to provide an insulation solution that balances<span>\u00a0<\/span><strong>energy efficiency, fire safety, and longevity<\/strong>. These attributes make them a reliable choice for architects, builders, and project managers aiming to meet high-performance building standards in today\u2019s competitive construction market.<\/p>\n<h2>Benefits of Shanghe PIR Foam Sandwich Panels<\/h2>\n<p>Shanghe PIR foam sandwich panels offer several advantages that make them a top choice for building and insulation projects in the U.S. market. These panels combine<span>\u00a0<\/span><strong>excellent thermal performance<\/strong>, superior fire resistance, and strong durability, all while supporting sustainable construction practices.<\/p>\n<h3>Energy Efficiency<\/h3>\n<p>One of the standout benefits of<span>\u00a0<\/span><strong>Shanghe PIR foam sandwich panels<\/strong><span>\u00a0<\/span>is their<span>\u00a0<\/span><strong>low thermal conductivity<\/strong>, which delivers outstanding insulation. With a polyisocyanurate (PIR) foam core, these panels help maintain indoor temperatures efficiently, cutting down on energy costs for cooling and heating. This makes them ideal for:<\/p>\n<ul>\n<li>Energy-efficient building materials requirements<\/li>\n<li>Cold storage facilities where temperature control is critical<\/li>\n<li>Industrial and commercial buildings aiming to reduce energy consumption<\/li>\n<\/ul>\n<p>Their strong insulation means your building stays comfortable year-round without extra load on HVAC systems.<\/p>\n<h3>Fire Safety<\/h3>\n<p>Safety is a key concern in construction, and<span>\u00a0<\/span><strong>Shanghe PIR sandwich panels<\/strong><span>\u00a0<\/span>are engineered for fire resistance. Unlike standard foam insulation panels like EPS, PIR foam has better<span>\u00a0<\/span><strong>fire-retardant properties<\/strong><span>\u00a0<\/span>and complies with strict fire ratings demanded in U.S. building codes. Benefits include:<\/p>\n<ul>\n<li>Slower flame spread compared to PUR or EPS panels<\/li>\n<li>Lower smoke generation during a fire<\/li>\n<li>Suitability for commercial and multi-family residential construction where fire safety is critical<\/li>\n<\/ul>\n<p>This makes Shanghe panels a trustworthy option for projects requiring<span>\u00a0<\/span><strong>fire-resistant sandwich panels<\/strong>.<\/p>\n<h3>Durability and Versatility<\/h3>\n<p>These panels are designed to withstand tough conditions without losing their insulating ability or structural integrity. They are:<\/p>\n<ul>\n<li>Resistant to moisture and chemical exposure<\/li>\n<li>Stable under temperature fluctuations<\/li>\n<li>Lightweight, which makes installation easier and reduces structural load<\/li>\n<li>Suitable for roofing, wall cladding, and cold storage insulation<\/li>\n<\/ul>\n<p>Their flexibility means you can use them across<span>\u00a0<\/span><strong>industrial construction panels<\/strong>, residential, and specialty applications.<\/p>\n<h3>Sustainability<\/h3>\n<p>With growing demand for green building materials,<span>\u00a0<\/span><strong>Shanghe PIR foam panels<\/strong><span>\u00a0<\/span>support sustainability goals by offering:<\/p>\n<ul>\n<li>Long lifespan with minimal maintenance<\/li>\n<li>Reduced energy demand helps lower carbon footprint<\/li>\n<li>Use of recyclable materials in manufacturing processes<\/li>\n<li>Compliance with sustainable construction materials standards in the U.S.<\/li>\n<\/ul>\n<p>Choosing these panels can help you achieve energy efficiency goals while keeping environmental impact low.<\/p>\n<p>By choosing Shanghe PIR foam sandwich panels, you get a product that blends<span>\u00a0<\/span><strong>energy efficiency, fire safety, durability, and sustainability<\/strong>\u2014making it an excellent fit for the evolving needs of the American construction market.<\/p>\n<h2>Applications of Shanghe PIR Foam Sandwich Panels<\/h2>\n<p>Shanghe PIR foam sandwich panels are designed to meet the diverse needs of the U.S. market with excellent performance across several sectors. Their<span>\u00a0<\/span><strong>superior insulation<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>fire-resistant<\/strong><span>\u00a0<\/span>properties make them a go-to choice for various applications.<\/p>\n<h3>Industrial and Commercial Use<\/h3>\n<p>In industrial and commercial construction, Shanghe PIR sandwich panels provide reliable thermal insulation and structural strength. They&#8217;re widely used for:<\/p>\n<ul>\n<li><strong>Warehouses and factories<\/strong><span>\u00a0<\/span>where temperature control and energy efficiency are crucial.<\/li>\n<li><strong>Office buildings<\/strong><span>\u00a0<\/span>requiring lightweight, durable, and energy-efficient wall and roofing solutions.<\/li>\n<li><strong>Clean rooms and manufacturing plants<\/strong><span>\u00a0<\/span>that demand strict temperature and fire safety standards.<\/li>\n<\/ul>\n<p>Their<span>\u00a0<\/span><strong>low thermal conductivity<\/strong><span>\u00a0<\/span>ensures reduced energy costs and a comfortable indoor environment.<\/p>\n<h3>Cold Storage Facilities<\/h3>\n<p>Cold storage demands highly effective insulation panels, and Shanghe PIR foam sandwich panels excel here. They help maintain precise temperature control with:<\/p>\n<ul>\n<li>Minimal heat transfer due to<span>\u00a0<\/span><strong>polyisocyanurate foam core<\/strong>.<\/li>\n<li>Excellent<span>\u00a0<\/span><strong>moisture resistance<\/strong>, preventing condensation and frost buildup.<\/li>\n<li>Compliant<span>\u00a0<\/span><strong>fire safety ratings<\/strong><span>\u00a0<\/span>required by food and pharmaceutical cold storage regulations.<\/li>\n<\/ul>\n<p>This makes them ideal for refrigerated warehouses, food processing plants, and distribution centers focusing on keeping goods fresh and safe.<\/p>\n<h3>Residential Construction<\/h3>\n<p>For residential projects, Shanghe PIR panels offer:<\/p>\n<ul>\n<li><strong>Energy-efficient walls and roofs<\/strong><span>\u00a0<\/span>that keep heating and cooling costs low.<\/li>\n<li>Enhanced<span>\u00a0<\/span><strong>fire resistance<\/strong><span>\u00a0<\/span>for improved home safety.<\/li>\n<li>Lightweight design enabling easier installation and renovation.<\/li>\n<\/ul>\n<p>Whether for new home builds or energy-efficient retrofits, these panels provide a smart balance of comfort, safety, and savings.<\/p>\n<h3>Specialty Uses<\/h3>\n<p>Beyond standard applications, Shanghe PIR foam sandwich panels support specialty projects, thanks to their customizable nature:<\/p>\n<ul>\n<li><strong>Cleanrooms and laboratories<\/strong><span>\u00a0<\/span>needing controlled environments.<\/li>\n<li><strong>Agricultural buildings<\/strong><span>\u00a0<\/span>requiring temperature and moisture control.<\/li>\n<li><strong>Modular construction<\/strong><span>\u00a0<\/span>for fast, flexible building solutions.<\/li>\n<\/ul>\n<p>Their versatility, combined with Shanghe\u2019s customization options, makes them fit for niche markets that insist on performance and reliability.<\/p>\n<p>Interested in exploring other panel types? Check out our<span>\u00a0<\/span><a href=\"https:\/\/shanghepanel.com\/product\/fiberglass-sandwich-panels\/\">fiberglass sandwich panels<\/a><span>\u00a0<\/span>or<span>\u00a0<\/span><a href=\"https:\/\/shanghepanel.com\/product\/metal-sandwich-panel\/\">metal sandwich panels<\/a><span>\u00a0<\/span>for more construction solutions.<\/p>\n<h2>Comparing PIR vs PUR and EPS Sandwich Panels<\/h2>\n<p>When choosing insulation for your project, understanding the differences between<span>\u00a0<\/span><strong>PIR foam sandwich panels<\/strong>, PUR (polyurethane), and EPS (expanded polystyrene) panels is key. Here&#8217;s a quick and clear comparison to help you decide why<span>\u00a0<\/span><strong>Shanghe PIR foam sandwich panels<\/strong><span>\u00a0<\/span>are a smart choice for construction in the U.S. market.<\/p>\n<h3>PIR vs PUR Sandwich Panels<\/h3>\n<ul>\n<li><strong>Thermal Performance<\/strong>: PIR panels provide better thermal insulation than PUR. With a lower thermal conductivity (around 0.021 W\/m\u00b7K for PIR compared to about 0.025 W\/m\u00b7K for PUR), PIR keeps buildings warmer or cooler more efficiently, reducing energy bills.<\/li>\n<li><strong>Fire Resistance<\/strong>: PIR panels have a higher fire rating due to their chemical structure, making them more fire-resistant than PUR. This is a huge safety plus for commercial and industrial buildings.<\/li>\n<li><strong>Durability<\/strong>: PIR foam has better dimensional stability and resists moisture more effectively, meaning it won\u2019t break down or lose effectiveness over time like some PUR panels can.<\/li>\n<li><strong>Cost<\/strong>: PUR panels are typically less expensive but may require trade-offs in fire safety and durability.<\/li>\n<\/ul>\n<h3>PIR vs EPS Sandwich Panels<\/h3>\n<ul>\n<li><strong>Insulation Quality<\/strong>: PIR panels outperform EPS in insulation. EPS has a thermal conductivity around 0.035 W\/m\u00b7K, which is significantly higher than PIR\u2019s. This means PIR offers better energy efficiency in less thickness.<\/li>\n<li><strong>Fire Behavior<\/strong>: EPS is combustible and requires extra fire-retardant measures. PIR panels are naturally fire-resistant, offering enhanced safety without extra coatings.<\/li>\n<li><strong>Moisture Resistance<\/strong>: PIR foam is closed-cell, making it highly resistant to water absorption. EPS can absorb moisture over time, reducing its insulation value.<\/li>\n<li><strong>Weight and Strength<\/strong>: PIR panels are lightweight yet strong, suited for roofing and wall applications requiring durability. EPS is lighter but less mechanically robust.<\/li>\n<\/ul>\n<h3>Why Shanghe PIR Foam Sandwich Panels Stand Out<\/h3>\n<ul>\n<li><strong>Superior Thermal Insulation<\/strong>: Shanghe PIR panels feature optimized foam density delivering<span>\u00a0<\/span><em>exceptionally low thermal conductivity<\/em>. Ideal for energy-efficient building projects across the U.S.<\/li>\n<li><strong>Enhanced Fire Safety<\/strong>: With strict compliance to U.S. building codes, Shanghe PIR panels offer enhanced fire resistance, helping protect from fire hazards in commercial and residential uses.<\/li>\n<li><strong>Moisture and Durability Advantages<\/strong>: The closed-cell PIR foam core ensures<span>\u00a0<\/span><em>excellent moisture resistance and long-term durability<\/em>, even in humid or variable climates.<\/li>\n<li><strong>Customization and Quality Control<\/strong>: Shanghe provides panels in various thicknesses and facing materials, tailored to the specific needs of your project. Rigorous quality checks guarantee consistent performance.<\/li>\n<li><strong>Competitive Pricing<\/strong>: While delivering premium PIR panel properties, Shanghe keeps pricing competitive, offering great value compared to other international brands.<\/li>\n<\/ul>\n<p>Choosing<span>\u00a0<\/span><strong>Shanghe PIR sandwich panel insulation<\/strong><span>\u00a0<\/span>means getting the best mix of<span>\u00a0<\/span><strong>energy efficiency, fire safety, and durability<\/strong>, built for the demands of American industrial, commercial, and residential construction.<\/p>\n<h2>Installation and Customization of Shanghe PIR Foam Sandwich Panels<\/h2>\n<h3>Easy Installation for Fast Project Completion<\/h3>\n<p>Shanghe PIR foam sandwich panels are designed with<span>\u00a0<\/span><strong>installation ease<\/strong><span>\u00a0<\/span>in mind, making them a popular choice for U.S. builders focused on efficiency. The panels come with<span>\u00a0<\/span><strong>lightweight construction<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>precise tongue-and-groove edges<\/strong>, which allow for tight, seamless fitting without complicated tools. This design helps reduce labor time and costs on-site.<\/p>\n<p>Key installation features include:<\/p>\n<ul>\n<li><strong>Pre-cut sizes and consistent thickness<\/strong>, simplifying alignment<\/li>\n<li><strong>Lightweight panels<\/strong><span>\u00a0<\/span>that are easy to handle, even in tight spaces<\/li>\n<li><strong>Compatible with standard fasteners<\/strong><span>\u00a0<\/span>and structural supports<\/li>\n<li>Minimal preparation required, ideal for roofing, wall cladding, and cold storage setups<\/li>\n<\/ul>\n<h3>Customization Options Tailored for Your Needs<\/h3>\n<p>Shanghe offers a wide range of customization possibilities to meet specific project requirements across industrial, commercial, and residential sectors. These options let you get the most out of your<span>\u00a0<\/span><strong>energy-efficient PIR sandwich panel insulation<\/strong><span>\u00a0<\/span>by matching the panel specs perfectly to your application.<\/p>\n<p>Customization benefits include:<\/p>\n<ul>\n<li><strong>Variable panel thicknesses<\/strong>, typically ranging from 1 to 6 inches, for different insulation levels<\/li>\n<li>Choice of<span>\u00a0<\/span><strong>face materials<\/strong>, including galvanized steel, aluminum, or coated surfaces suited for weather resistance and aesthetics<\/li>\n<li><strong>Fire-resistant coatings and enhanced PIR foam formulations<\/strong><span>\u00a0<\/span>for higher fire ratings in compliance with U.S. building codes<\/li>\n<li>Cut-to-size panels and various lengths to minimize waste and installation time<\/li>\n<li>Options for<span>\u00a0<\/span><strong>integrated vapor barriers<\/strong><span>\u00a0<\/span>to improve moisture control in cold storage or humid environments<\/li>\n<\/ul>\n<p>With these features, Shanghe PIR foam sandwich panels provide flexibility while ensuring consistent quality and performance for your construction project.<\/p>\n<p>By focusing on easy installation and versatile customization, Shanghe PIR panels adapt well to your project\u2019s unique demands \u2014 helping you build smarter with energy-saving, fire-resistant, and durable materials.<\/p>\n<h2>Market Trends and Growth Opportunities for PIR Foam Sandwich Panels<\/h2>\n<h3>Rising Demand for PIR Foam Sandwich Panels<\/h3>\n<p>The demand for<span>\u00a0<\/span><strong>sandwich panel PIR foam<\/strong><span>\u00a0<\/span>is steadily growing across the United States, driven by increasing energy efficiency standards and stricter fire safety regulations. Builders and developers are moving toward<span>\u00a0<\/span><strong>energy-efficient building materials<\/strong><span>\u00a0<\/span>that reduce heating and cooling costs while maintaining safety. Polyisocyanurate (PIR) foam panels, known for their excellent<span>\u00a0<\/span><strong>thermal conductivity<\/strong><span>\u00a0<\/span>and high<span>\u00a0<\/span><strong>fire resistance<\/strong>, fit perfectly into this trend.<\/p>\n<p>Key factors fueling demand include:<\/p>\n<ul>\n<li>Growing construction in industrial and commercial sectors<\/li>\n<li>Expansion of cold storage facilities due to rising food and pharmaceutical needs<\/li>\n<li>Interest in sustainable and lightweight roofing panels<\/li>\n<\/ul>\n<h3>Regional Insights Across the United States<\/h3>\n<p>Certain regions show particularly strong growth potential for PIR foam sandwich panels based on climate and construction activity:<\/p>\n<ul>\n<li><strong>Northern states and colder regions<\/strong><span>\u00a0<\/span>prioritize thermal performance and rely heavily on insulated panels to cut energy costs.<\/li>\n<li><strong>Urban areas with strict fire codes<\/strong><span>\u00a0<\/span>prefer fire-resistant sandwich panels, making PIR panels a top choice.<\/li>\n<li><strong>Southeastern regions<\/strong><span>\u00a0<\/span>are adopting these panels for their durability against humidity and weather extremes.<\/li>\n<\/ul>\n<p>This geographic diversity confirms that PIR foam panels are versatile and meet a variety of local building requirements and climate challenges.<\/p>\n<h3>Shanghe\u2019s Role in Market Growth<\/h3>\n<p>Shanghe is playing a significant role in advancing the market for<span>\u00a0<\/span><strong>PIR sandwich panel insulation<\/strong><span>\u00a0<\/span>by focusing on:<\/p>\n<ul>\n<li>Providing<span>\u00a0<\/span><strong>high-quality PIR foam panels<\/strong><span>\u00a0<\/span>that meet U.S. construction standards<\/li>\n<li>Offering custom solutions tailored to specific regional needs and project specs<\/li>\n<li>Supporting builders with detailed product information and technical support to ease installation and compliance<\/li>\n<li>Competitive pricing that makes PIR foam sandwich panels accessible across different market segments<\/li>\n<\/ul>\n<p>By combining innovation, quality control, and customer support, Shanghe is positioned to lead growth and help customers capitalize on the rising trend toward safer, more energy-efficient building materials in the U.S. market.<\/p>\n<h2>Why Choose Shanghe PIR Foam Sandwich Panels Quality Assurance Customer Support Competitive Pricing<\/h2>\n<p>When it comes to selecting<span>\u00a0<\/span><strong>sandwich panel PIR foam<\/strong><span>\u00a0<\/span>for construction projects in the United States, Shanghe stands out for several key reasons. We understand that building professionals and property owners need reliable, high-performance materials that deliver value without compromise. Here\u2019s why Shanghe\u2019s<span>\u00a0<\/span><strong>PIR foam sandwich panels<\/strong><span>\u00a0<\/span>are the right choice.<\/p>\n<h3>Quality Assurance for Reliable Performance<\/h3>\n<p>Shanghe\u2019s<span>\u00a0<\/span><strong>polyisocyanurate foam panels<\/strong><span>\u00a0<\/span>are manufactured under strict quality controls to meet and exceed industry standards. Each panel offers:<\/p>\n<ul>\n<li><strong>Consistent thermal conductivity PIR foam<\/strong>, ensuring excellent insulation and energy-saving benefits<\/li>\n<li>Superior<span>\u00a0<\/span><strong>fire-resistant sandwich panel<\/strong><span>\u00a0<\/span>qualities, tested to meet U.S. fire safety codes<\/li>\n<li>Durable facings and core that resist wear, moisture, and deformation over time<\/li>\n<li>Certifications and compliance with international standards, supporting safe, sustainable construction<\/li>\n<\/ul>\n<p>This focus on quality means when you choose Shanghe, you get products made for long-lasting, trouble-free performance in industrial, commercial, or residential settings.<\/p>\n<h3>Dedicated Customer Support Tailored to Your Needs<\/h3>\n<p>Shanghe goes beyond just supplying panels. We provide reliable, knowledgeable customer support aimed at helping you:<\/p>\n<ul>\n<li>Select the right<span>\u00a0<\/span><strong>PIR sandwich panel specification<\/strong><span>\u00a0<\/span>for your specific project needs<\/li>\n<li>Answer questions about installation and customization options<\/li>\n<li>Ensure smooth logistics and timely delivery \u2014 no unexpected delays on site<\/li>\n<li>Access technical guidance to maximize the benefits of your<span>\u00a0<\/span><strong>energy-efficient building materials<\/strong><\/li>\n<\/ul>\n<p>Our responsive team is committed to making your project easier from start to finish.<\/p>\n<h3>Competitive Pricing Without Compromising Quality<\/h3>\n<p>In a competitive market, Shanghe offers smart pricing on<span>\u00a0<\/span><strong>sandwich panel PIR foam<\/strong><span>\u00a0<\/span>that balances cost-efficiency with premium quality. This means you can invest in:<\/p>\n<ul>\n<li>High-performance insulation that reduces energy bills over time<\/li>\n<li>Materials that decrease maintenance and replacement costs thanks to their durability<\/li>\n<li>A partner who understands local market demands and delivers value-driven solutions<\/li>\n<\/ul>\n<p>Choosing Shanghe gives you access to<span>\u00a0<\/span><strong>industrial construction panels<\/strong><span>\u00a0<\/span>and other formats geared to fit within your budget while supporting sustainable, efficient building practices.<\/p>\n<p>By combining<span>\u00a0<\/span><strong>quality assurance<\/strong>, strong<span>\u00a0<\/span><strong>customer support<\/strong>, and fair pricing, Shanghe PIR foam sandwich panels provide a reliable, cost-effective solution that meets the growing demand for<span>\u00a0<\/span><strong>fire-resistant<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>energy-efficient sandwich panels<\/strong><span>\u00a0<\/span>in the U.S. market.<\/p>\n<h2>FAQs about Sandwich Panel PIR Foam<\/h2>\n<h3>What is a PIR foam sandwich panel<\/h3>\n<p><strong>PIR (Polyisocyanurate) foam sandwich panels<\/strong><span>\u00a0<\/span>consist of rigid PIR foam insulation core sandwiched between two outer metal or composite facings. This construction offers excellent<span>\u00a0<\/span><strong>thermal insulation<\/strong>,<span>\u00a0<\/span><strong>fire resistance<\/strong>, and<span>\u00a0<\/span><strong>structural strength<\/strong>, making it ideal for energy-efficient building projects.<\/p>\n<h3>How does PIR compare to other foam sandwich panels<\/h3>\n<p>Compared to<span>\u00a0<\/span><strong>PUR (Polyurethane)<\/strong><span>\u00a0<\/span>and<span>\u00a0<\/span><strong>EPS (Expanded Polystyrene)<\/strong><span>\u00a0<\/span>foam panels, PIR panels have:<\/p>\n<ul>\n<li><strong>Better fire performance<\/strong><span>\u00a0<\/span>due to higher fire resistance and slower burning rate<\/li>\n<li><strong>Improved thermal conductivity<\/strong>, offering superior insulation at thinner thicknesses<\/li>\n<li><strong>Enhanced durability<\/strong><span>\u00a0<\/span>in harsh environments<\/li>\n<\/ul>\n<h3>What are the typical PIR sandwich panel specifications<\/h3>\n<p>Common PIR foam sandwich panel specs include:<\/p>\n<ul>\n<li>Thicknesses ranging from<span>\u00a0<\/span><strong>40 mm to 120 mm<\/strong><span>\u00a0<\/span>depending on insulation needs<\/li>\n<li>Core density around<span>\u00a0<\/span><strong>40-45 kg\/m\u00b3<\/strong><span>\u00a0<\/span>for optimal strength and thermal resistance<\/li>\n<li>Facings made from galvanized steel, aluminum, or other composite materials for durability<\/li>\n<li>Fire ratings typically meeting<span>\u00a0<\/span><strong>Class A or B standards<\/strong><span>\u00a0<\/span>for US building codes<\/li>\n<\/ul>\n<h3>Where can PIR foam sandwich panels be used<\/h3>\n<p>PIR panels work well in:<\/p>\n<ul>\n<li><strong>Industrial and commercial buildings<\/strong><\/li>\n<li><strong>Cold storage and refrigerated warehouses<\/strong><\/li>\n<li><strong>Residential roofing and walls<\/strong><\/li>\n<li>Specialty uses like clean rooms and food processing plants<\/li>\n<\/ul>\n<h3>Is installation of Shanghe PIR sandwich panels easy<\/h3>\n<p>Yes. These panels are designed for<span>\u00a0<\/span><strong>quick, efficient installation<\/strong><span>\u00a0<\/span>with lightweight properties and easy fixing options. Custom sizing and facing options are also available to fit specific project needs.<\/p>\n<h3>Are Shanghe PIR panels eco-friendly<\/h3>\n<p>Absolutely. PIR foam sandwich panels from Shanghe are made with<span>\u00a0<\/span><strong>sustainable materials<\/strong><span>\u00a0<\/span>that lower energy consumption during use and reduce carbon footprints. Their excellent insulation helps cut heating and cooling costs significantly.<\/p>\n<h3>Where can I find detailed product options<\/h3>\n<p>Explore a variety of PIR foam sandwich panels, including thicknesses and facing materials, at Shanghe\u2019s product range here:<\/p>\n<ul>\n<li><a href=\"https:\/\/shanghepanel.com\/product\/4-cm-sandwich-panels\/\">4 cm Sandwich Panels<\/a><\/li>\n<li><a href=\"https:\/\/shanghepanel.com\/product\/aluminium-sandwich-panel\/\">Aluminium Sandwich Panels<\/a><\/li>\n<\/ul>\n<h3>How does pricing compare for PIR foam sandwich panels<\/h3>\n<p>PIR panels may have a slightly higher upfront cost compared to EPS but provide better long-term savings through energy efficiency and durability. Shanghe offers<span>\u00a0<\/span><strong>competitive pricing<\/strong><span>\u00a0<\/span>with consistent quality, making PIR panels a cost-effective choice for US construction projects.<\/p>\n<p>For more detailed specifications and installation guides, feel free to contact our support team or visit the Shanghe website.<\/p>\n","protected":false},"excerpt":{"rendered":"<table style=\"border-collapse: collapse; width: 470.27pt;\" border=\"0\" width=\"627\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Type<\/span><\/td>\n<td class=\"et2\" style=\"width: 231.75pt; text-align: center;\" width=\"309\"><span style=\"color: #000000;\">organosilicon<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Fire Rating<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Class A\uff08ASTM E84\uff09<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Compressive strength<\/span><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><span style=\"color: #000000;\">\u2265300\/kPa<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et2\" style=\"height: 22.5pt; text-align: center;\" height=\"30\"><span style=\"color: #000000;\">Delivery method<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">merchandise in stock<\/span><\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et5\" style=\"height: 22.5pt; text-align: center;\" colspan=\"2\" height=\"30\">\n<h3><span style=\"color: #ff0000;\">(Click on me) for free samples<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 22.50pt;\">\n<td class=\"et7\" style=\"height: 22.5pt; width: 238.5pt; text-align: center;\" width=\"318\" height=\"30\"><span style=\"color: #000000;\">Type of transportation<\/span><\/td>\n<td class=\"et2\" style=\"text-align: center;\"><span style=\"color: #000000;\">Sea, road and air transportation<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>No guesswork pricing &#8211; use our online calculator to see exact costs for materials, shipping, and taxes.<\/li>\n<li>Customize your specs: Input measurements and instantly see 3D previews with real-time pricing<\/li>\n<li>Free expert design help included<\/li>\n<li>Get instant quotes online (shipping &amp; taxes included) &#8211; zero hidden fees.<\/li>\n<li>Our smart AI tool automatically recommends the best materials for your project.<\/li>\n<li>RoHS compliance docs ready to download &#8211; breeze through customs with one click!<\/li>\n<li>24hr Shipping on Standard Sandwich Panels &#8211; Faster Than Home Depot Orders!<\/li>\n<li>Snap-Fit Sandwich Panels &#8211; Install 1000sqft in 3hrs (Watch Our Dog Do It!)<\/li>\n<li>UL Fireproof Sandwich Panels &#8211; Download Test Videos &amp; Certificates Instantly<\/li>\n<\/ul>\n","protected":false},"featured_media":2089,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-5615","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - 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