Product Description
EPS Insulation (Expanded Polystyrene Insulation) Board is a closed-cell thermal insulation material manufactured from premium expandable polystyrene beads through an advanced mold-fusing process. It is characterized by its lightweight nature, exceptional thermal insulation efficiency, high compressive strength, low water absorption, and excellent dimensional stability. With superior fire-resistant properties (up to Class A composite board) and proven long-term durability, it is the ideal choice for External Thermal Insulation Composite Systems (ETICS) in new constructions, prefabricated buildings, cold storage facilities, and energy retrofit projects. We provide not only standard products but also customized dimensions, special-shaped fabrication, and comprehensive technical solutions tailored to project requirements.
EPS Insulation Boards are engineered to solve systemic challenges in exterior wall cladding. With exceptional dimensional stability, superior fire resistance, and lasting energy efficiency, we deliver more than just premium panels. We provide peace of mind through full-cycle support-from design consultation to on-site expertise-building structures that are safer, more efficient, and built to last.
Fire Safety: Our products fully comply with and exceed Chinese National Standard B1 fire ratings. For high-rises and public buildings, we offer Class A composite panel solutions, providing a solid foundation for smooth fire safety inspections.
System Integrity: Through stringent aging processes, we achieve exceptionally low dimensional shrinkage (<0.3%), preventing surface cracks caused by board deformation. High compressive and tensile strength ensures the system lasts as long as the structure itself.
Efficiency That Lasts
Made from premium materials with high closed-cell content, our boards guarantee long-term, stable thermal performance (low lambda values). We go beyond data sheets by offering project-specific thermal calculations and energy analysis, turning your investment into quantifiable savings and reduced carbon footprint.
Contractor-Friendly, Time-Saving
Uniform density and a lightweight, yet tough structure allow for easy cutting and minimize on-site waste. Superior flatness saves time and material on rendering. We believe great materials should streamline construction, not complicate it.
Superior EPS Insulation – The Smart Choice for Intelligent Construction
Lightweight Yet Robust, Built to Last
Expanded Polystyrene insulation Composed of 98% air and 2% polystyrene, EPS insulation is exceptionally lightweight yet delivers remarkable compressive strength. It easily withstands various loads during construction and use, ensuring long-term stability and safety for building structures.
Superior Thermal Efficiency, Maximizing Energy Savings
Thanks to its stable closed-cell structure, EPS insulation effectively blocks heat transfer, providing an excellent thermal resistance of up to R-4.4 per inch. It significantly reduces heating and cooling energy consumption, substantially lowering your energy costs, making it the ideal solution for green and energy-efficient buildings.
Exceptional Moisture Resistance, Stable Performance
EPS insulation does not absorb moisture, maintaining its dryness and structural integrity even when exposed to damp environments. Its outstanding moisture resistance ensures long-lasting and stable thermal performance, and it never rots, making it a reliable choice for foundation, under-slab, and wall insulation.
Safe, Sustainable & Future-Proof
Our White EPS foam board is manufactured with flame retardants, meeting stringent fire safety standards. Furthermore, it contains no ozone-depleting substances like CFCs or HCFCs and is fully recyclable, contributing to green building certifications and a more sustainable future for our planet.
Main Feature
EPS insulation board
● Excellent thermal insulation performance.
● High strength compressive performance.
● Superior waterproof and moisture-proof performance.
● Corrosion resistance and durability.
Application Range
● Used as insulation layer for building walls, roofs, and composite insulation boards.
● Thermal insulation materials used for vehicle, ship refrigeration equipment, and refrigerated warehouses.
● Used for decorating and carving various models. ·Used as a protective layer for waterproofing
Technical Performance
|
Polystyrene board |
Technical Requirement |
Detection Result |
|
Thermal conductivity w/(m.k) |
≤0.033 |
≤0.031 |
|
Surface density kg/m3 |
18-22 |
21 |
|
Dimensional stability (length, width, height) |
≤0.3 |
0.2 |
|
Combustion grade performance |
B |
B1 |
|
Heat conductivity coefficient W/(m.k) |
surface densityKG/M3 |
operating temperature |
colour |
function |
shape |
Size (length)(mm) |
Width mm |
Thickness mm |
surface |
advantage |
USE |
|
0.033-0.037 |
15-25 |
-50℃,+80℃ |
White/Black |
Heat preservation, heat insulation, sound insulation and low temperature moisture-proof |
customizable |
1200 |
600 |
20/30/40/50/60/70/80/90/100 |
Roughness/toughness |
Flame retardant/aging resistant |
Wall/floor heating/floor insulation/roof insulation |
Product Features: Lightweight EPS Insulation Board
The Lightweight EPS Insulation Board is engineered with several distinct characteristics that make it a preferred choice for building insulation:
Exceptional Thermal Insulation: The board's structure, comprised of a high volume of sealed air-filled cells, effectively impedes heat transfer, helping to maintain stable indoor temperatures and reduce energy consumption for heating and cooling.
High Strength-to-Weight Ratio: Despite its very low density, the board exhibits good mechanical strength, being both solid and lightweight. This combination ensures it does not unnecessarily burden the building structure while being resilient to impact.
Superior Fire Performance: As a fireproof board, it is manufactured to meet stringent fire safety standards. The EPS material can be classified as B-s1, d0 according to BS EN 13501-1, indicating limited contribution to fire.
Moisture and Water Resistance: The closed-cell structure of the molded polystyrene foam makes it highly resistant to moisture and water absorption, which helps prevent mold growth and maintains its insulating properties over time.
Additional Functional Properties: The board also offers sound insulation capabilities, contributing to acoustic comfort. Furthermore, it is easy to process, allowing for straightforward cutting and shaping on-site to fit specific project requirements.
2 Product Advantages
The features of the EPS Insulation Board translate directly into significant benefits for construction projects and building performance:
Energy Efficiency and Cost Savings: By significantly reducing heat flow through walls, roofs, and floors, these boards lower the energy required for space conditioning, leading to substantial cost savings and supporting global energy conservation goals.
Enhanced Building Safety and Durability: The fireproof and waterproof qualities enhance the building's safety and longevity. Its resistance to moisture prevents deterioration, and the 30 to 60-year life expectancy when installed and maintained correctly ensures long-term performance.
Installation Efficiency and Design Flexibility: The lightweight nature and ease of cutting speed up the installation process. Its ability to be easily cut and shaped allows for great flexibility in design and application across various architectural details.
Environmental Benefits: The production of EPS boards can involve eco-friendly processes, and the material itself is often part of energy-saving systems in buildings. Its durability ensures a long service life, reducing the need for frequent replacement.
3 Production and Technological Process
The manufacturing of EPS boards is a precise, industrial process that ensures consistent quality and performance.
Raw Material and Expansion: The process begins with expandable polystyrene (EPS) raw beads. These beads are subjected to heat, causing them to pre-expand.
Molding and Shaping: The pre-expanded beads are then guided into molds where they are again heated with steam. This process fuses the beads together to form large blocks or specific shapes in a molding process. These molded blocks can later be cut into boards of required dimensions using specialized equipment.
Quality Control and Innovation: The entire process is controlled to achieve the desired density and mechanical properties. Some manufacturers utilize advanced, digitally automated production lines to ensure high efficiency and consistent quality. Innovations include producing composite panels, where EPS is used as a core insulation material within a structured building envelope system.
4 Product Certification and Quality Assurance
Our commitment to quality is demonstrated through adherence to international and national standards.
National Standard Compliance: The production of our EPS insulation boards conforms to the Chinese national standard GB/T 10801.1-2021 for molded polystyrene foam (EPS) for thermal insulation. This ensures the product meets defined requirements for classification, performance, and testing.
International Approvals: The product and the systems it integrates into can achieve certifications like the BBA Agrément Certificate, verifying their suitability and durability for construction applications in specific markets.
Management System Certification: Our manufacturing facilities operate under an ISO 9001:2008 quality management system, ensuring consistent and reliable production processes. Independent testing laboratories, such as those affiliated with China Building Materials Inspection & Certification Group, provide further verification of product quality.
5 Packaging, Transportation, and Storage
Proper handling of EPS boards is crucial for delivering the product in perfect condition.
Packaging: The boards are typically packed securely to prevent damage, snapping, or deformation during transit. Guidelines for the transport and storage of EPS raw materials are well-established and can be adapted for finished products.
Transportation: The boards can be distributed via railcars, lorries, or containers. Their lightweight nature helps reduce transportation costs and fuel consumption.
Storage: It is recommended that EPS boards be stored in a dry, cool place, protected from direct sunlight, moisture, and contact with chemicals that could degrade the material.
6 FAQs on EPS Insulation Board
What is the typical lifespan of an EPS Insulation Board?
When installed and maintained according to the manufacturer's recommendations, an EPS insulation system can have a life expectancy of at least 30 to 60 years.
Are EPS Insulation Boards fire-resistant?
Yes. EPS insulation boards are available in fire-retardant grades and can achieve fire performance classifications such as B-s1, d0 (according to BS EN 13501-1), indicating very limited contribution to fire.
Can these boards be used for both exterior and interior applications?
Absolutely. EPS Insulation Boards are versatile and widely used in exterior wall insulation systems (external walls, steel and timber framed buildings), as well as for interior walls, roofs, and ground floors.
How is the board fixed to the building surface?
The boards are typically attached using a combination of adhesive mortar and mechanical fixings (such as specialized anchors or plastic bolts) to ensure a secure and durable installation.
Is the material environmentally friendly?
EPS is a sustainable choice as it contributes significantly to energy conservation in buildings. The manufacturing process can be optimized for resource efficiency, and the material is 100% recyclable.
7 After-Sales Service
We stand behind our products with a robust after-sales service commitment, which includes:
Technical Support and Consultation: Providing professional guidance on product selection and application.
Installation Guidance: Offering support for correct installation techniques.
Warranty: Backing our products with a clear warranty policy.
Prompt Response: Addressing any customer inquiries or issues quickly and efficiently.
8 Company Profile and Clientele
Company Introduction: Shandong Mingshida Construction Technology Co., Ltd. is a professional manufacturer specializing in building insulation and exterior finishing materials. With 16 years of experience since its establishment in 2008, the company is dedicated to innovation and quality.
Production Capability: We operate advanced, automated production lines capable of high-volume output to meet large project demands, ensuring consistent quality through modern quality control systems.
Cooperation Clients: Our products have been trusted and used in various building projects. We serve a diverse clientele, including projects involving high-rise buildings, commercial complexes, and industrial facilities. We partner with construction companies, developers, and distributors, offering flexible cooperation models for market promotion and sales.
Should you require any further information or have specific requirements, please do not hesitate to contact us. We are here to provide the best solution for your building insulation needs.
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