Author(s)

Qiang Chen

Corresponding Author

Qiang Chen

Abstract

To enhance the overall quality and long-term performance of exterior wall insulation and decoration engineering in building construction, this paper investigates the construction technologies and optimization approaches in this field, considering challenges such as difficulties in construction quality control, low efficiency of traditional processes, and insufficient system stability. It elaborates on the operational procedures of three core construction stages: base treatment and interface agent application, insulation board pasting and anchor fixing, as well as decorative surface layer paving and sealing. Additionally, it proposes technical optimization methods from three aspects: the selection of new materials, the optimization of process parameters, and the introduction of real-time monitoring techniques. By systematically sorting out the key technical points at each stage and clarifying suitable solutions for different construction scenarios, common issues in traditional construction such as base hollowing, insufficient adhesion of the insulation layer, and sealing failure of the decorative surface layer are addressed, achieving the goals of improving construction efficiency and enhancing the stability and durability of the insulation and decoration system, thereby providing technical references for similar engineering projects.

Keywords

Building construction, Exterior wall insulation and decoration, Base treatment, Insulation board pasting, Decorative surface layer paving