EPS OSB SIPs
PUR/PIR Sandwich Panels - Wall
- OSB Thickness (mm): 9, 12, 15, 18 (6.5-40 mm)
- OSB Grades: OSB3, OSB4, OSB4-1, OSB5
- OSB Size (mm): 2440 (2100-5500 mm) x 1220 (1200-2500 mm)
- Thermal Conductivity: ①PUR: 0.022 ~ 0.026W/(mK) ② PIR: 0.018W/(mK)
LEADING TRADITIONAL EPS OSB SIPs MANUFACTURER & SUPPLIER IN CHINA
As a leading manufacturer of energy-saving building materials in China, ZHUOZHU is committed to providing customers with innovative and reliable green building products. Our EPS OSB structural insulation panels (SIPs) utilize a high-strength oriented strand board (OSB) as the surface layer, laminated with a flame-retardant polystyrene (EPS) core material through a patented process. This unique structural design ensures the panels combine excellent mechanical properties with excellent thermal insulation. The OSB surface layer offers a compressive strength of up to 300kPa, allowing it to serve directly as a load-bearing structure. The EPS core material has a thermal conductivity of only 0.035W/(m·K), and combined with a continuous, seamless installation method, it effectively eliminates thermal bridges.
About ZHUOZHU SIPs
EPS OSB SIPs
EPS
EPS is a lightweight, thermal-insulating, and moisture-resistant closed-cell foam plastic with limited heat and fire resistance, widely used in building insulation and protective packaging.
OSB
OSB3, OSB4, OSB4-1, OSB5
ZHUOZHU Formula:
- EPS + OSB3 = Best price
CONTACT US
Address:
Office: Global International, Lanshan District, Linyi City, Shandong Province, China
Advantages of EPS OSB SIPs
Outstanding Structural Strength
OSB panels with bending strength of 18-22 MPa, working synergistically with the EPS core to provide superior load-bearing capacity, allowing direct use as building load-bearing components.
Lightweight and Efficient Construction
Panel density only 18-25 kg/m³, supporting dry construction methods, improving construction efficiency by 3 times compared to traditional methods, significantly shortening project duration.
Economical and Eco-Friendly
Materials are recyclable, production costs are 30% lower than other insulation panels, offering both good cost-effectiveness and sustainability.
Superior Moisture and Water Resistance
EPS closed-cell rate up to 98%, water absorption <1%, combined with specially treated moisture-resistant OSB panels, suitable for high humidity environments.
Enhanced Fire Safety
With added flame retardants, the panels can achieve B2 fire rating, effectively slowing down flame spread and improving building safety.
Excellent Thermal Insulation Performance
EPS core material with thermal conductivity as low as 0.032-0.040 W/(m·K), combined with OSB panels to form an efficient insulation system that effectively blocks heat transfer and significantly reduces building energy consumption.
Product Center
Discover our comprehensive range of thermal insulation materials, including 5 main series and over 30 product finishes, designed to meet the thermal insulation needs of modern buildings.
Metal Sandwich Panels
Polyurethane(PUR/PIR)/Rockwool/EPS/Polyurethane Edge Banding/Solar Energy
OSB SIPs
OSB and polyurethane (or EPS) sandwich, cut and shipped according to your drawings.
Cold Room Panels
Short-term Storage (0°C to +4°C) / Frozen Storage (-18°C to -25°C) / Quick Freezing (-35°C to -40°C)
Clean Room Panels
Silica Rock/Fireproof EPS/Glass Magnesium/Magnesium Oxysulfate
Metal Carved Panels
Wood Grain/Stone Grain/Brick Grain/Embossed/Stone Coating
Need any help with projects?
A multifaceted professional skilled in multiple fields of research, development as well as a learning specialist. Over 15 years of experience.
Room 1304, Building A, Global International, Lanshan District, Linyi City, Shandong Province, China
1141, Industrial Park, Luozhuang District, Linyi City, Shandong Province
ZHUOZHU Blog
We aim to be your reliable information partner, consistently sharing practical blog articles, timely industry updates, and forward-looking new product information. With thoughtful content, we will accompany every step of your growth in the thermal insulation materials industry.
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