T/ZSKSX 001-2024 Inorganic coating decoration renovation technical specification for exterior walls of buildings

Scope

Main technical content: 1. Scope: This specification applies to the renovation of inorganic coatings on existing building exterior walls with base materials such as block-like finishes (tiles, mosaics, metals, stones), old paint finishes, mortar finishes, and bare walls. It is particularly suitable for the renovation of existing building exterior walls with high requirements for durability, waterproofing, fire resistance, stain resistance, and crack resistance. 2. Technical indicators: Materials, inspection of old base layers, design, construction, and acceptance: Based on GB 50210 *Quality Acceptance Standards for Building Decoration Projects*, GB 50300 *Unified Standards for Quality Acceptance of Building Construction Projects*, and GB 7691 *Safety Regulations for Painting Operations – General Safety Management Rules*, the requirements were modified and confirmed based on the actual situation of inorganic coating renovation projects. 3. Preliminary overall evaluation of the standard's advancedness and forward-looking nature: The formulation and implementation of technical specifications for the application of inorganic coatings in tile/mosaic exterior wall renovation not only meet the market demand for building appearance transformation and performance improvement, promote technological innovation and industrial upgrading of related enterprises in the supply chain, but also provide high-quality service support for the construction industry, contributing to the achievement of economic development and sustainable development goals. In addition, strengthening the analysis of the standard's advancedness and forward-looking nature plays an important role in enhancing competitiveness and guiding the healthy development of the industry.

Development Information

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