XPS sheets, also known as extruded polystyrene insulation boards, are high-performance insulation materials specially designed for thermal insulation applications in construction and industrial projects. These rigid foam sheets offer superior moisture resistance, high compressive strength, and excellent thermal insulation properties, making them ideal for use in walls, roofs, floors, and foundation walls. The closed-cell structure of XPS sheets prevents water absorption, ensuring long-lasting insulation efficiency even in damp environments. Their lightweight nature combined with durability facilitates easy handling and installation on site. XPS sheets are widely utilized in commercial buildings, warehouses, cold storage facilities, and other infrastructure projects where insulation performance and energy efficiency are priorities.
Key Features
| Features | Description |
|---|---|
| Material | Extruded Polystyrene (XPS) |
| Thermal Conductivity | Typically 0.029 - 0.035 W/m·K |
| Moisture Resistance | High, closed-cell foam with low water absorption |
| Compressive Strength | Ranges from 200 kPa to 700 kPa depending on grade |
| Density | Approximately 28 - 45 kg/m³ |
| Thickness Range | Commonly available from 10 mm to 100 mm |
| Size Dimensions | Standard sheet size 600 mm x 1200 mm (custom sizes available) |
| Color | Typically blue, pink, or green depending on manufacturer |
| Fire Resistance | Classified as flame retardant, meets building codes |
| Applications | Used in walls, floors, roofs, and foundation insulation |
| Attributes | Description |
|---|---|
| Thermal Resistance (R-value) | Approx. 4.5 per inch of thickness |
| Water Absorption | <0.5% by volume |
| Operating Temperature Range | -50°C to 75°C |
| UV Stability | Requires protective covering for prolonged outdoor exposure |
| Tensile Strength | About 400 kPa |
| Flexural Strength | 1200 - 1500 kPa |
| Environmental Impact | Recyclable, zero ozone depletion potential |
| Installation Method | Can be cut, shaped, and glued or mechanically fastened |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
XPS sheets are suitable for insulating walls, floors, roofs, and foundation walls where high moisture resistance and compressive strength are required, including commercial and industrial buildings.
Yes, due to their closed-cell structure and low water absorption, XPS sheets perform well in damp environments and basement insulation applications.
Compressive strength ranges from about 200 kPa for standard grades up to 700 kPa for high-strength grades, allowing selection based on load-bearing needs.
XPS sheets can be cut to size with standard tools and installed using adhesives, mechanical fasteners, or tongue-and-groove systems depending on the application.
Yes, XPS sheets should be shielded from direct UV exposure through protective cladding or finishes to prevent deterioration.
Country Of Origin: India
📢 Available – XPS Foam Sheets 📢
👉 Size: 8 ft x 4 ft
👉 Maximum Thickness: 10.5 inch
👉 Density: 31.04 Kg/m³
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👉 Quantity: Bulk Stock Ready
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