XPS heat insulation board

XPS Insulation Board: Superior Thermal Performance

XPS (Extruded Polystyrene) insulation board is a high-performance thermal insulation material with a closed-cell foam structure, ensuring excellent durability and moisture resistance. Its low water absorption rate (<1%) makes it ideal for harsh environments, while the dense cellular design delivers outstanding thermal efficiency (R-value up to 5.0 per inch).

XPS boards provide long-term insulation stability, resisting heat transfer effectively in roofs, walls, and foundations. Lightweight yet strong, they are a reliable solution for energy-efficient construction.

Key Advantages:

✔ Closed-cell foam – Enhanced strength & moisture resistance
✔Low water absorption – Maintains performance in wet conditions
✔ High R-value – Superior thermal insulation

Ideal for both residential and commercial applications, XPS ensures energy savings and lasting protection.

 

 Specification parameters
Model No. XPS
thickness 20-100mm
length Customizable
width 600mm
Compressive Strength 150-1000KPA
Thermal Conductivity 0.034 W/(m.K)
Color of XPS Blue/White/yellow
Project Solution Capability 3D model design,Drawing design
After-sale Service Online technical support

Shipping time

If it is a spot product, delivery can be arranged within 3-5 days.
If it is a custom-shaped product, the delivery time is 25-30 days.

Payment method

Pay a 30% deposit when placing the order, and pay the full amount before the goods are loaded.

About Us

Rongqi Building Materials Co., Ltd.
Innovative XPS Heating Solutions for a Warmer Future

Established in 2015, Rongqi Building Materials Co., Ltd. specializes in the R&D and production of high-performance XPS underfloor heating materials. With nearly a decade of expertise, we are committed to delivering energy-efficient, eco-friendly, and durable heating solutions for residential, commercial, and industrial applications worldwide.

Our Core Products

XPS Dry Underfloor Heating Modules

✔ Fast installation, saving time and labor costs

✔ Excellent compressive strength for long-term durability

✔ 30%+ higher energy efficiency than traditional systems

XPS Insulation Boards

✔ High compressive resistance for construction insulation

✔ Low thermal conductivity for superior heat retention

✔ Moisture-proof and mold-resistant for extended lifespan

✨ XPS Aluminum Foil Boards

✔ Reflective surface enhances heat distribution

✔ Ensures even warmth without hot spots

✔ Compatible with various heating systems

⚡ XPS Graphene-Enhanced Dry Heating Panels

✔ Graphene technology boosts thermal conductivity by 50%

✔ Rapid heating with maximum energy savings

✔ Ultra-thin design preserves ceiling height

Our Satisfied Client
Testimonials

Absolutely love this product! lt works even better than l expected Highly recommend!

    Ingo Klein
    Ingo Klein

    This item exceeded all my expectations. Worth every penny!


      Alexandra Schweige
      Alexandra Schweige

      Hi.lam about to contact you,the goods have been received last week,the quality exceeds expectation sand my customers are very satisfied.

        Kyungmi Kim
        Kyungmi Kim

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        Angela Reid

        Agent Since 2012