Underfloor Heating Extruded XPS Board represents a cutting-edge thermal insulation material extensively employed in constructing underfloor heating systems, serving as the foundational thermal insulation layer. Crafted from premium polystyrene resin and refined through a specialized extrusion technique, it manifests a seamless and consistent closed-cell honeycomb architecture, endowing it with outstanding attributes including superior thermal insulation, heat retention, moisture resistance, and load-bearing capacity.
Physical And Mechanical Properties
Item
Unit
Performance
Smooth Surface
X150
X200
X250
X300
X400
X450
X500
Compressive strength
Kpa
≥150
≥200
≥250
≥300
≥400
≥450
≥500
Size
Length
MM
1200/2000/2400/2440
Width
MM
600/900/1200
Thickness
MM
10/20/25/30/40/50/60/70/80/100
Water absorption rate, water seepage 96h
%(Volume fraction)
≤1.0
≤1.0
GB/T 10295-2008 Thermal Conductivity
Average temperature of 25℃
W/(m.K)
≤0.034
≤0.033
Density
kg/m³
28-38
Remark
Product size, density, compressive strength, thermal conductivity support customization
Product Advantage
1. Energy Efficiency
- Enhanced Insulation: XPS foam boards have excellent thermal insulation properties, reducing heat loss and improving the efficiency of the underfloor heating system.
- Uniform Heat Distribution: The underfloor heating system distributes heat evenly across the floor, leading to consistent and efficient heating throughout the space.
2. Comfort
- Even Heat Distribution: Unlike traditional radiators that can create hot and cold spots, underfloor heating provides a more uniform temperature distribution, enhancing comfort.
- Radiant Heat: This form of heating warms the room from the ground up, ensuring that feet remain warm and contributing to an overall feeling of warmth.
3. Space-Saving
- No Radiators Needed: By eliminating the need for wall-mounted radiators, underfloor heating frees up wall and floor space, allowing for more flexible interior design and furniture placement.
4. Aesthetics
- Invisible System: Since the heating system is embedded in the floor, there are no visible heating elements, contributing to a cleaner and more aesthetically pleasing environment.
5. Health Benefits
- Reduced Dust Circulation: Underfloor heating reduces air movement compared to radiators, leading to less dust circulation and improved air quality, which is beneficial for people with allergies or respiratory issues.
- No Radiant Hot Surfaces: There are no hot surfaces that can cause burns, making it a safer option for homes with children and pets.
6. Durability and Longevity
- Robust Construction: XPS foam boards are durable and resistant to moisture, mold, and mildew, which enhances the longevity of the underfloor heating system.
- Low Maintenance: Once installed, underfloor heating systems require minimal maintenance compared to traditional heating systems.
7. Compatibility and Flexibility
- Suitable for Various Floor Types: Underfloor heating with XPS foam boards is compatible with a wide range of floor coverings, including tile, stone, laminate, and hardwood.
- Retrofitting: XPS foam board systems can be used in both new builds and renovation projects, providing flexibility in various construction scenarios.
8. Environmental Benefits
- Energy Savings: The increased efficiency of underfloor heating systems can lead to significant energy savings and a reduction in greenhouse gas emissions.
- Recyclable Materials: XPS foam boards are often made from recyclable materials, contributing to environmental sustainability.
9. Cost-Effectiveness
- Lower Energy Bills: The improved efficiency and insulation provided by XPS foam boards can result in lower energy consumption and reduced heating costs over time.
- Long-Term Investment: While the initial installation cost may be higher, the long-term savings and benefits make underfloor heating a cost-effective investment.
Overall, underfloor heating with XPS foam board construction combines energy efficiency, comfort, and design flexibility, making it an attractive option for modern heating solutions.
Product Uses
Here are four specific application scenarios of packaging machinery:
1、Cold storage cold chain insulation
2、Building roof insulation
3、Steel structure roof
4、Building wall insulation
5、Building ground moisturising
6、Square ground
7, Ground frost control
8, Central air-conditioning ventilation ducts
9, Airport runway heat insulation layer
10, High-speed railway roadbed, etc.
Product Operate Guide
1. Preparation
- Site Inspection:
- Ensure the subfloor is clean, dry, and level. Remove any debris or protrusions that might interfere with the installation.
- Measurement and Planning:
- Measure the area where the underfloor heating will be installed. Plan the layout to ensure even coverage and efficient heating.
2. Installing XPS Foam Boards
- Cutting the Boards:
- Cut the XPS foam boards to fit the dimensions of the room. Use a utility knife or a saw for precise cuts.
- Laying the Boards:
- Lay the XPS foam boards directly onto the subfloor. Ensure the boards fit tightly together to avoid any gaps. You may need to use adhesive to secure the boards to the subfloor, depending on the manufacturer's recommendations.
- Sealing the Joints:
- Seal the joints between the XPS foam boards with tape or sealant to prevent heat loss and ensure a continuous insulating layer.
3. Laying the Heating System
- Choosing the Heating System:
- Decide whether you will use an electric or hydronic (water-based) heating system. Each has its installation specifics, but the general steps are similar.
- Installing the Heating Elements:
- For Electric Systems:
- Lay out the heating mats or cables according to the planned layout. Secure them to the XPS foam boards using tape or clips.
- Ensure the heating elements are evenly spaced and not overlapping.
- For Hydronic Systems:
- Lay out the pipes in a serpentine or spiral pattern, ensuring even coverage. Secure the pipes to the XPS foam boards using clips or staples.
- Connect the pipes to the manifold, which will distribute the heated water.
4. Connecting and Testing
- Electrical Connections:
- For electric systems, connect the heating cables or mats to the thermostat and power supply. Follow the manufacturer’s instructions for safe electrical connections.
- Hydronic Connections:
- For hydronic systems, connect the pipes to the boiler or heat source via the manifold. Ensure all connections are secure and leak-free.
- Testing the System:
- Test the heating system before covering it. Turn on the system and check for even heating and proper operation. For hydronic systems, check for leaks in the pipes.
5. Applying the Final Floor Layer
- Underlayment:
- If required, apply an underlayment over the heating elements. This could be a layer of screed (a type of concrete) or a thin insulating layer, depending on the type of final flooring.
- Installing the Final Flooring:
- Lay the final flooring material, such as tile, laminate, or hardwood, over the underlayment or directly over the heating elements if appropriate.
- Ensure the flooring is compatible with underfloor heating and follow the manufacturer’s installation guidelines.
6. Final Checks and Commissioning
- System Commissioning:
- Turn on the heating system again and allow it to run for a period to ensure everything is working correctly. Check for even heat distribution and proper temperature control.
- User Instructions:
- Provide the end user with instructions on how to operate the heating system, including setting the thermostat and any maintenance requirements.
