SOHO low internal stress extruded polystyrene XPS foam board is our core patented product. It is manufactured using the unique CO2 foaming and twin-screw extrusion production technology of Berstorff Company of Germany, which enables the product to have excellent green environmental protection performance, excellent thermal insulation performance, and superior resistance to Moisture resistance and high crush resistance. Additionally, SOHO Group offers a comprehensive range of product options to meet diverse needs.
Our extruded polystyrene board products have achieved CE certification and consistently adhere to the ISO 9001 quality management system, ISO 14001 environmental management system, and ISO 45001 occupational health and safety management system standards.
Check out the specifications of our extruded polystyrene (XPS) foam boards. Contact us today to get high-performance insulation solutions!
| Fluorine-free, bromine-free, low internal stress type - extruded (XPS) insulation board | ||||
| project | X100 X150 X200 X250 X350 | X400 X500 X600 | X700 X1200 | |
| Thermal Conductivity W/（m·k） | 25℃ ≤0.028 -25℃ ≤0.024 | |||
| Dimensional stability | 0.2~0.6 | |||
| proper temperature | -50℃ ~75℃ | |||
| Compressive strength KPa | 100~1200KPa | |||
| water absorption % | 0.3~1.0 | |||
| density kg/m3 | 26~53 | |||
| Combustion performance | B1/B2 | |||
| Oxygen Index % | 26~33 | |||
| Specification | length mm | 1200；2400 | ||
| width mm | 600；1200 | |||
| thickness mm | 10~150 | |||
| edge shape | SS flat head type SL lap joint TG RC rain gutter | |||
| Surface treatment | Smooth surface / embossed shallow groove / peeled type | |||
| Main application areas | Energy-saving insulation of building walls Cold storage insulation Roof insulation High-speed rail, highway Central air conditioning duct Hydropower Project Industrial plants | Cold storage ground floor enclosure thermal insulation Steel structure roof thermal insulation Shangren roof insulation Rooftop parking lot Rooftop garden insulation Frost heave control on highways, railways and airport runways | High speed railway CRTS track Heavy cold storage floor | |
| Fluorine-free, bromine-free, low internal stress type - graphite extrusion (GXPS) insulation board | ||||
| project | X200 X250 X350 X450 X550 X600 X700 X800 X900 | |||
| Thermal Conductivity W/（m·k） | 0.024 | |||
| Dimensional stability | 0.2~0.6 | |||
| proper temperature | -50℃ ~75℃ | |||
| Compressive strength KPa | 200~900KPa | |||
| water absorption % | 0.3~1.0 | |||
| density kg/m3 | ≥26 | |||
| Combustion performance | B1/B2 | |||
| Oxygen Index % | 26~32 | |||
| Specification | length mm | 1200; 1450; 1800; 2400 | ||
| width mm | 600; 1200 | |||
| thickness mm | 10~150 | |||
| Surface treatment | Smooth surface / embossed shallow groove / peeled type | |||
SOHO XPS extruded polystyrene boards are ideal for a wide range of applications, including:
Roof Insulation Systems: Enhancing energy efficiency and thermal performance in residential and commercial buildings.
Exterior Wall Insulation Systems: Providing effective insulation for improved comfort and reduced energy costs.
Floor Insulation Systems: Ensuring optimal thermal regulation for various flooring types.
Building Sound Insulation Systems: Reducing noise transmission for a quieter indoor environment.
Low-Temperature Storage Facilities: Maintaining stable temperatures in refrigeration and cold storage applications.
Foundation Treatment for Railways, Highways, and Airport Runways: Supporting load-bearing capacities and improving durability in infrastructure projects.
With its versatility, SOHO XPS polystyrene sheets meet the demands of various industries and applications. The XPS insulation board has been awarded the title of a recommended residential product by the Ministry of Construction.
SOHO Group is a leading manufacturer of XPS insulation boards in China, specializing in high-quality thermal insulation solutions for a variety of applications. Our XPS insulation foam panels are designed to deliver exceptional performance and energy efficiency, making them ideal for construction, refrigeration, and other sectors. For more information and pricing, contact us today! We're here to assist you with your insulation needs.
With nearly 30 years in the insulation building materials market, SOHO Group has become a leading enterprise in China's energy-efficient and environmentally friendly construction industry. Our innovative Low Internal Stress Core Patent Technology ensures high-quality XPS insulation boards with superior performance.
We have partnered with major universities through our "Industry-Academia-Research" initiatives to enhance our research capabilities. Our XPS extruded polystyrene board products have been rigorously tested in significant national projects, including the Winter Olympics National Speed Skating Oval (The Ice Ribbon) and the Capital Gymnasium renovation, meeting national quality standards for reliability.
Choose SOHO Group for high-quality XPS insulation solutions you can trust. Contact us now!
Due to the special structure of B1-level extruded boards, it has the following two advantages over B2-level extruded boards.
First, good stability and corrosion resistance
In the long-term use of B1 grade extruded board, it will not age, decompose, or produce harmful substances. Its chemical properties are extremely stable and will not degrade due to water absorption and corrosion. It will not decompose or become mildewed, and is not toxic. The evaporation of substances.
Second, high-quality water-repellent and moisture-proof properties
Water absorption is an important parameter for measuring B1-level extruded boards. The molecular structure of the board is stable and there are no gaps, which solves the problems of water leakage, penetration, frosting, condensation and other problems of other materials.
B1 grade extruded board can produce a uniform and smooth surface during the production process, and a good closed-cell honeycomb structure is formed inside, which has good thermal insulation properties, good moisture resistance, light weight, high pressure resistance, and airtightness , non-absorbent, corrosion-resistant, non-degradable and other characteristics. Compared with traditional high-elastic polystyrene materials, it has greatly improved energy-saving effects in terms of compressive strength, thermal insulation, and resistance to water vapor penetration. It is a good energy-saving and environmentally friendly material in the construction industry.
First of all, external wall insulation can avoid the phenomenon of "thermal bridge" better than internal insulation. It can effectively avoid the generation of condensation water in the thermal bridge area, and can also eliminate the heat loss caused by the thermal bridge. Secondly, the use of external wall insulation can increase the temperature of the inner surface of the enclosure, so that the energy consumed for heating can be reduced by lowering the room temperature without reducing the indoor thermal environment. Again, it can effectively improve the moisture condition of the wall.
The application of exterior wall extruded board insulation is also very beneficial to improving the air tightness of the wall. For example, structural layers such as aerated concrete and hollow blocks can greatly improve the air tightness of the wall itself, which has great positive significance for energy conservation.
EPS polystyrene board is a polystyrene foam board with a closed cell structure made by heating and pre-expanding expandable polystyrene beads and then heating and molding them in a mold. XPS extruded board is a rigid foam board made of polystyrene resin as raw material plus other raw materials and polymers, heated and mixed while injecting a catalyst, and then extruded and molded.
Extruded polystyrene (XPS) is a type of foam insulation that is commonly used in construction for its thermal resistance and moisture resistance. It is typically manufactured as rigid boards or sheets.
The normal color of our extruded polystyrene board is light yellow, which also can be custom according to the requirement of the customer, including blue insulation foam, pink insulation foam, and orange insulation foam.
The standard length is 1200mm and 2400mm. The width is 600mm and 1200mm. The thickness of these XPS extruded polystyrene boards can vary from 10mm to 150mm. Some common thicknesses include 30mm, 50mm, 100mm or 1/2 inch, 1 inch, and 2 inch.
Here are some specific search terms related to extruded polystyrene insulation in various thicknesses:
- 30mm XPS insulation board
- 50mm XPS insulation board
- 100mm XPS insulation board
- 1/2 inch extruded polystyrene insulation board
- 1 inch extruded polystyrene insulation board
- 2 inch extruded polystyrene insulation board
When choosing the appropriate insulation thickness for your project, it's important to consult with a professional or refer to building codes and regulations to ensure that you are meeting the necessary standards for your location and building type.
When it comes to insulation, there is no better choice than XPS extruded polystyrene foam. Our range of products includes XPS extruded polystyrene board, XPS insulation panels, XPS insulation, polystyrene XPS board, polystyrene XPS insulation, and much more. With extruded polystyrene XPS foam board, XPS thermal insulation board, XPS foam blocks, and XPS foam sheets, there is an option for every insulation need. Plus, with our XPS foam board prices and reliable suppliers, you can't go wrong. Our products also offer high density XPS foam, EPS XPS foam, and XPS rigid board, foam, and insulation options. Choose XPS extruded polystyrene foam for rigid foam board insulation and experience unparalleled quality and performance.
If you want to know more about our products, please leave a message or give us a call and we will get back to you as soon as possible.
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