Code for Quality Acceptance of Building Decoration and Renovation Engineering (Decorative Panel Engineering)

8.1 General Provisions

8.1.1 This chapter is applicable to the quality acceptance of sub projects such as installation of decorative panels and pasting of decorative tiles.

Explanation:

8.1.1 The stone materials used in the decorative panel project include granite, marble, bluestone, and artificial stone; There are two types of porcelain plates used: polished and edged plates, with an area of no more than 1.2m2 and no less than 0.5 m2; metal decorative panels include steel plates, aluminum plates, and other varieties; Wood decorative panels are mainly used for interior wall skirts. Ceramic tiles mainly include glazed tiles, exterior wall tiles, ceramic mosaic tiles, ceramic murals, split tiles, etc; Glass tiles mainly include glass mosaic tiles, colored glass tiles, glazed glass, etc.

During the acceptance of decorative panel (brick) engineering, the following documents and records should be checked:

Construction drawings, design specifications, and other design documents for the decorative panel (brick) project.

The product qualification certificate, performance testing report, entry acceptance record, and re inspection report of the two materials.

On site pull-out test report for 3 rear embedded parts.

4. Bond strength test report for exterior wall decorative brick sample pieces.

5. Acceptance records of concealed works.

6 Construction records.

8.1.3 The decorative panel (brick) project should conduct retesting of the following materials and their performance indicators:

The radioactivity of granite used indoors.

The setting time, stability, and compressive strength of the cement used for pasting.

The water absorption rate of ceramic tiles for exterior walls.

Frost resistance of ceramic tiles for exterior walls in cold regions.