EN 13167 EU CE Certification

²Definition of Foam Glass:

Foam glass, also known as cellular glass or porous glass, is a type of insulating glass with a porosity exceeding 90%, composed of uniform pores. Due to its pore structure and the physical properties of borosilicate, it is used as an insulating material with characteristics such as being impermeable, non-combustible, non-deformable, non-deteriorating, and non-contaminating to food. Therefore, it is not only used as a non-combustible insulating material indoors and outdoors but also for food freezing, fermentation and brewing equipment, and floats for liquid level gauges. Foam glass is manufactured using the powder sintering method, where glass powder is mixed with a foaming agent, heated in a thermal container, expanded, and then annealed to produce the final product.

²Why is CE Certification Necessary for Foam Glass?

Significance of certification for exporting to the EU:

Market Access: CE certification is a mandatory requirement for foam glass insulation materials to enter the EU market. Products without certification cannot circulate in the EU market. Obtaining certification ensures the legal sale of products in the EU market.

Quality Assurance: The rigorous testing and auditing during the certification process ensure the quality and performance of foam glass insulation materials, enabling them to meet the requirements of building insulation and providing users with reliable thermal insulation solutions. This enhances the product's credibility and competitiveness in the market.

Compliance with Regulatory Requirements: It demonstrates that the product complies with EU building regulations regarding safety, environmental protection, and health for insulation materials. This helps ensure the quality and safety of construction projects and promotes the sustainable development of the construction industry.

²According to the EN 13167 CE Harmonized Standard, the following tests are required for EN 13167 certification of foam glass:

Reaction to Fire Performance Test: Conducted according to the EN 13501-1 standard, this test evaluates the reaction of foam glass insulation materials in the event of a fire, such as burning behavior, flame spread rate, and smoke production, to determine its fire resistance rating. This ensures that the material meets the corresponding fire safety requirements in building applications. (Mandatory Item)

Thermal Resistance and Thermal Conductivity Test: Measures the thermal resistance and thermal conductivity of foam glass insulation materials, which is crucial for evaluating their thermal insulation performance. Accurate data on thermal resistance and thermal conductivity help determine the material's insulation effectiveness under different environmental conditions, ensuring the energy efficiency and comfort of buildings.

Dimensional Stability Test: Examines the dimensional changes of the material under varying temperature and humidity conditions. Foam glass insulation materials with good dimensional stability can maintain their original shape and size during long-term use, preventing issues such as cracking or detachment of the insulation layer due to dimensional changes, thereby ensuring the integrity and stability of the insulation system.

Tensile Strength Parallel to Surface Test: Evaluates the tensile strength of foam glass insulation materials in the direction parallel to the surface. Sufficient tensile strength ensures that the material is less prone to breaking or damage under external forces, guaranteeing the reliability of the insulation material during installation and use, particularly in maintaining structural stability under wind loads, seismic forces, and other stresses.

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Source: RZ202501