Glazed roofing tiles are among the most commonly used roofing materials in modern residential and architectural projects due to their aesthetic appeal, durability, and ability to withstand various weather conditions.

As consumers and project investors become increasingly concerned about the quality of construction materials, demonstrating a product’s conformity with the applicable technical standards has become an important factor for manufacturers and suppliers of roofing tiles.

Let us join the ISSQ Institute for Quality to explore glazed roofing tile certification in accordance with TCVN 7195:2002, along with its benefits and relevant requirements in the article below.

What Are Glazed Roofing Tiles?

Glazed roofing tiles are roofing materials manufactured from clay or other suitable ceramic building materials. Their surfaces are coated with a layer of glaze and then fired at high temperatures to create the finished product. This glaze layer not only enhances the appearance of the tiles but also improves water resistance, reduces dirt accumulation, and protects the tile surface from environmental impacts.

Today, glazed roofing tiles are produced in a wide range of designs, dimensions, and colors to meet diverse architectural requirements. Thanks to the combination of mechanical durability and aesthetic value, these products are widely used in residential houses, villas, resorts, cultural buildings, and projects with high aesthetic demands.

To ensure quality and compliance with technical requirements during production, glazed roofing tiles may be evaluated and certified according to TCVN 7195:2002.

Why Should Glazed Roofing Tiles Be Certified According to TCVN 7195:2002?

Glazed roofing tiles are construction materials that are directly used in buildings and continuously exposed to environmental conditions. Therefore, controlling and demonstrating product quality has become an increasingly important concern for manufacturers.

• Product quality should be assessed according to a unified standard: The current market offers a wide variety of glazed roofing tiles with varying quality levels. Certification according to TCVN 7195:2002 provides a consistent technical benchmark against which product quality can be evaluated.
• Growing demand for high-quality construction materials: Customers and project owners are increasingly concerned about the quality and durability of building materials. This creates a need for businesses to objectively demonstrate product quality.
• Manufacturers need stronger production quality control: Consistent product quality is a key factor in manufacturing and business operations. Applying technical standards provides enterprises with a structured basis for controlling product quality.
• Increasing demand for quality transparency in the marketplace: The market is paying greater attention to product quality information. Enterprises need clear evidence to demonstrate that their products comply with relevant technical requirements.

Certification of glazed roofing tiles according to TCVN 7195:2002 is one of the solutions that helps businesses evaluate and demonstrate product quality based on standardized technical requirements.

What Is TCVN 7195:2002?

TCVN 7195:2002 is a Vietnamese National Standard applicable to glazed fired-clay roofing tiles used as roofing and cladding materials in construction projects. The standard specifies technical requirements for assessing product quality before products are introduced to the market and used in practice.

Benefits of Glazed Roofing Tile Certification According to TCVN 7195:2002

Certification of glazed roofing tiles according to TCVN 7195:2002 not only helps enterprises demonstrate product quality but also provides numerous benefits in manufacturing, business operations, and market development.

• Affirming product quality: Certification according to TCVN 7195:2002 serves as evidence that the product has been evaluated and found compliant with applicable technical requirements. This helps businesses enhance market confidence in their glazed roofing tile products.
• Increasing customer and partner confidence: Customers and contractors often prefer products whose quality has been assessed according to recognized standards, creating greater confidence in product selection and use.
• Supporting more effective quality management: The certification assessment process helps businesses review and better control factors related to product quality, thereby contributing to greater stability in manufacturing operations.
• Enhancing competitive advantages in the market: As the construction materials market becomes increasingly competitive, certified products can gain additional advantages when approaching customers and business partners. Certification also helps improve a company’s competitive capability.
• Improving corporate reputation and brand image: Proactively implementing certification in accordance with TCVN 7195:2002 demonstrates an enterprise’s commitment to product quality. This contributes to building a professional image and enhancing brand reputation within the construction materials industry.

Certification of glazed roofing tiles according to TCVN 7195:2002 not only carries technical significance but also helps businesses improve reputation, product quality, and competitiveness in today’s marketplace.

Certification Process for Glazed Roofing Tiles According to TCVN 7195:2002

To certify glazed roofing tiles as conforming to the requirements of TCVN 7195:2002, the certification process generally includes the following basic steps:

Step 1: Receive the certification application dossier.

Step 2: Sign a Science and Technology Service Contract.

Step 3: Conduct survey and assessment activities.

Step 4: Complete the documentation following the assessment.

Step 5: Review the dossier and issue the certificate (if compliance requirements are met).

Step 6: Conduct surveillance assessments at intervals not exceeding 12 months.

Step 7: Perform recertification assessment after the certificate expires.

Requirements for Packaging, Labeling, Storage, and Transportation of Glazed Roofing Tiles According to TCVN 7195:2002

In addition to technical quality requirements, TCVN 7195:2002 also specifies certain requirements regarding packaging, labeling, storage, and transportation of glazed roofing tiles to minimize product damage during warehousing, transportation, and distribution.

Packaging and Labeling

• The underside of each tile shall bear the manufacturer's identification mark.
• Glazed roofing tiles shall be packaged using soft cushioning materials or bundled into packs.
• The packaging label shall contain at least the following information:
  • Name of the manufacturer;
  • Name/type of tile;
  • Quantity and specifications of the tiles.

Storage and Transportation

Glazed roofing tiles shall be stored in covered areas and arranged in separate lots according to type, model, and color. During transportation, loading, and unloading operations, care shall be taken to avoid damage or defects to the tiles.

Glazed roofing tiles are widely used roofing and cladding materials due to their high aesthetic value and durability under practical service conditions. Certification of glazed roofing tiles according to TCVN 7195:2002 not only helps enterprises demonstrate conformity with the technical requirements of the standard but also contributes to enhancing corporate reputation, increasing customer confidence, and improving market competitiveness.

Organizations requiring certification assessment for glazed roofing tiles according to TCVN 7195:2002 are invited to contact the ISSQ Institute for Quality via hotline (+84) 981 851 111 or email vienchatluong@issq.org.vn | tcvn@issq.org.vn for guidance and support.

Publication Date: June 3, 2026