Building decoration specification and acceptance specification

Code for construction and acceptance of building decoration floor pavement engineering 1. General provisions 1.1 This chapter is applicable to the paving and installation works of stone (including artificial stone), floor tile, solid wood floor, bamboo floor, solid wood composite floor, laminate floor, carpet and other materials. 1.2 The ground pavement should be carried out after the completion and acceptance of the concealed ground works, ceiling works and wall plastering works. 1.3 The ground surface course shall have sufficient strength, and its surface quality shall comply with the relevant provisions of the current national standards and specifications. 1.4 The ground pavement pattern and fixing method shall meet the design requirements. 1.5 Before paving natural stones, protective measures shall be taken to prevent dirt, efflorescence and other phenomena. 1.6 The ambient temperature of wet operation construction site should be above 5 ℃. 2. Quality requirements for main materials 2.1 The variety, specification, color, etc. of ground paving materials shall be uniform and meet the design requirements and shall be provided with product certificate. 2.2 The moisture content of keels, skids, rough floors and other wood materials used in floor paving, as well as anti-corrosion, moth prevention, fire prevention treatment, etc. shall comply with the relevant provisions of the current national standards and specifications. 3. Key points of construction