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Product Introduction
Thermal insulation board is an energy‑saving building panel manufactured with polymer foaming materials, inorganic materials or composite core materials as the base, equipped with protective facings. It is designed primarily for heat preservation and thermal insulation to cut heating and cooling energy consumption of buildings. It also delivers additional properties including moisture resistance, sound insulation and deformation resistance, making it a commonly‑used energy‑saving material for external walls, roofs, internal partition walls and floor heating systems.
Product Features
- Excellent thermal insulation performance: Low thermal conductivity effectively blocks heat transfer between indoors and outdoors, saving building energy consumption and improving living comfort.
- Lightweight and high strength: The low‑weight panel reduces building load. It is easy to cut and process for high construction efficiency.
- Moisture and water resistance: Closed‑cell structure ensures low water absorption. The board stays stable without deformation after moisture exposure and maintains consistent thermal performance over time.
- Dimensional stability: High forming precision and smooth surface adapt to various external wall construction techniques such as thin‑coat plastering and dry‑hanging.
- Optional fire ratings: Multiple fire‑resistant grades are available to meet fire‑safety specifications for different construction projects.
- Durable and ageing‑resistant: Great weather resistance prevents pulverization and cracking under long‑term outdoor exposure for a long service life.Main Material Categories
- XPS Extruded Polystyrene Insulation Board: High‑density rigid extruded panel with high compressive strength, widely applied in roofs, floor heating systems and external walls.
- EPS Expanded Polystyrene Board: Light‑weight thermal insulation panel with cost‑effective performance, a mainstream material for external wall insulation.
- Composite Insulation Board: Multi‑material sandwich composite structure integrating thermal insulation, waterproofing and reinforced protection in one product.
- Inorganic Insulation Board: Outstanding fire resistance for construction projects with strict fire‑protection requirements.Application Scenarios
It is widely adopted in energy‑saving construction projects for residential buildings, commercial complexes, factories and cold storages, covering external wall external insulation, roof insulation, basement moisture‑proof insulation, floor heating insulation and internal wall sound‑insulation insulation. It can also be applied in cold‑chain equipment and industrial pipeline thermal insulation.
About Us
Among them, Langfang Xitu New Materials Co., Ltd. serves as the self-owned production base, focusing on product research and development, formula optimization, large-scale production, and quality control. It is equipped with complete production facilities and quality inspection processes, supporting standard supply, customized processing, OEM/ODM outsourcing, and controlling product quality, delivery cycle, and cost advantages from the source. Langfang Yuanxiang Energy Technology Co., Ltd., as an external business service platform, is responsible for market connection, business negotiation, order coordination, domestic and international sales, and overall project services, providing customers with a one-stop procurement solution.
Industrial and Trade Synergy Advantage
Relying on the synergy of industry and trade, we have connected the entire production and manufacturing process with the market service chain, eliminating the intermediate links.
Stable Supply, Flexible Customization
This enables us to ensure stable supply, flexible customization, as well as professional business coordination, technical support and comprehensive after-sales services.
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FAQ
What is XPS extruded polystyrene board?
XPS board is a rigid closed-cell thermal insulation material made of polystyrene resin through heating, extrusion, foaming and molding. It features excellent heat preservation, compression resistance and moisture resistance, and is widely used in floor heating, exterior walls, roofs, road bases and cold chain insulation projects.
What is the difference between XPS and EPS board?
The core difference lies in structure and performance. XPS has a dense uniform closed-cell structure with lower thermal conductivity, ultra-low water absorption, high compressive strength and better dimensional stability. EPS adopts open-cell particle structure, which is lighter and cost-effective, but inferior in waterproof and compression resistance performance.
What are the core parameters for XPS board selection?
Four key indicators shall be prioritized: thermal conductivity, compressive strength, volumetric water absorption and dimensional stability. Meanwhile, check the fire rating, closed-cell rate and environmental compliance to meet the requirements of different engineering scenarios.
What is the standard thermal conductivity of XPS board?
The thermal conductivity of high-quality national standard XPS board is ≤0.030 W/(m·K) at room temperature. For harsh scenarios such as low-temperature cold chains and roofs, high-insulation models with thermal conductivity ≤0.025 W/(m·K) are recommended for better heat insulation performance.
How about the waterproof and moisture-proof performance of XPS board?
XPS board has an ultra-high closed-cell rate and dense impermeable structure, with volumetric water absorption usually lower than 1%. It is far superior to ordinary insulation boards, hardly absorbs moisture in long-term humid, underground and roof environments, and maintains stable thermal insulation performance.
What are the common fire ratings of XPS board?
The commonly used grades in engineering are Class B1 (hardly flammable) and Class B2 (flammable). Modified flame-retardant products can be customized for scenarios with special fire protection requirements. XPS board cannot reach Class A non-combustible grade, so the selection must strictly comply with project fire codes.
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Thermal insulation board is an energy‑saving building panel manufactured with polymer foaming materials, inorganic materials or composite core materials as the base, equipped with protective facings. It is designed primarily for heat preservation and thermal insulation to cut heating and cooling energy consumption of buildings. It also delivers additional properties including moisture resistance, sound insulation and deformation resistance, making it a commonly‑used energy‑saving material for external walls, roofs, internal partition walls and floor heating systems.
Thermal insulation board is an energy‑saving building panel manufactured with polymer foaming materials, inorganic materials or composite core materials as the base, equipped with protective facings. It is designed primarily for heat preservation and thermal insulation to cut heating and cooling energy consumption of buildings. It also delivers additional properties including moisture resistance, sound insulation and deformation resistance, making it a commonly‑used energy‑saving material for external walls, roofs, internal partition walls and floor heating systems.
Thermal insulation board is an energy‑saving building panel manufactured with polymer foaming materials, inorganic materials or composite core materials as the base, equipped with protective facings. It is designed primarily for heat preservation and thermal insulation to cut heating and cooling energy consumption of buildings. It also delivers additional properties including moisture resistance, sound insulation and deformation resistance, making it a commonly‑used energy‑saving material for external walls, roofs, internal partition walls and floor heating systems.
Thermal insulation board is an energy‑saving building panel manufactured with polymer foaming materials, inorganic materials or composite core materials as the base, equipped with protective facings. It is designed primarily for heat preservation and thermal insulation to cut heating and cooling energy consumption of buildings. It also delivers additional properties including moisture resistance, sound insulation and deformation resistance, making it a commonly‑used energy‑saving material for external walls, roofs, internal partition walls and floor heating systems.