Installation Tips for Stone-Coated Metal Roof Tiles
1. Fixing & Damage Prevention Tips
Secure each main tile with at least 4 special self-tapping screws; use 6 screws for ridge tiles...
Installation Method of Stone-Coated Metal Roof Tiles
I. Pre-construction Preparation
1. Base Requirements: The roof base shall be flat, dry and free of debris. Wooden or metal keels are r...
Advantages of Prepainted Al-Zn Coated Steel Sheets in the Construction Industry
The core advantages of prepainted Al-Zn coated steel sheets lie in four dimensions: corrosion resistance & durability, construction...
Key Performance Indicators of Prepainted Galvanized Steel Coil
The key performance indicators (KPIs) of prepainted galvanized steel coil mainly revolve around four core dimensions: corrosion resista...
Core advantages of aluminum plate
1. Ultimate lightweight performance: Density is only 2.7g/cm³, about 1/3 of that of steel. It reduces weight and costs, as well as lowe...
What is a color-coated coil?
A color-coated coil, full name color-coated steel sheet coil, is a coil product made by coating organic paint on the surface of base pl...
Main Types of Galvanized Steel Sheets
Galvanized steel sheets are mainly classified by production process and coating characteristics, with the core categories as follows:
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Maintenance Guide for Metal Roof Panels
一. Daily Inspection
1. Regular Patrol Inspection：Inspect the panel surface for scratches, deformation, and paint film peeling every qu...
What Precautions Should Be Taken During the Processing of Galvalume Steel Coils?
1. Cutting and Stamping: Prioritize cold working methods and avoid high-temperature cutting (e.g., flame cutting) to prevent damage to ...
What components does the coating system of color steel coils usually include?
The coating system of color steel coils is usually divided into substrate, chemical pretreatment layer, primer layer and topcoat layer ...