Provision for Expansion Joints
Setting Expansion Joints: When installing MgO panels, ensure adequate expansion joints are provided to accommodate thermal expansion and contraction caused by changes in environmental temperature and humidity, preventing cracking due to uneven stress.
Proper Fixing Methods
Use of Specialized Screws and Nails: Select appropriate fasteners for MgO panels to ensure secure attachment, especially in high-load areas, preventing loosening and slipping.
Pre-Drilling: Perform pre-drilling before fixing the panels to reduce stress concentration during installation and prevent cracking.
Seam Treatment
High-Quality Sealants: Use high-quality sealants at the joints of the panels. After drying, sand and smooth the seams to prevent future cracking and loosening.
Waterproof Sealing: In humid environments, apply waterproof sealing at the seams to prevent moisture penetration and subsequent damage to the panels.
Surface Treatment
Appropriate Surface Preparation: Before painting or applying wallpaper, treat the surface of the MgO panels appropriately, such as by sanding or using a primer, to enhance adhesion and ensure long-lasting surface treatment.
Conclusion
By strictly controlling the selection of raw materials and optimizing the production processes, along with implementing correct installation methods and seam treatments, the service life of MgO panels can be significantly extended to match that of the building. These key measures not only ensure the stable performance of MgO panels but also enhance the overall quality and durability of the construction, providing long-term safety and reliability for building projects.
Post time: Jun-21-2024