Coastal courtyard ground technology pain points: dampness, corrosion and maintenance difficulties
The ground in seaside courtyards is constantly challenged by high humidity, salt spray corrosion, and temperature variations, leading to deformation and cracking in traditional solid wood flooring, efflorescence in concrete floors, and poor anti-slip properties in tiles. Statistics show that the average service life of courtyard flooring materials in coastal areas is less than 5 years, with maintenance costs reaching 30% of the initial investment. Round hole wood-plastic flooring, through special structural design (hole diameter 3-5mm, hole spacing 15-20mm) and material formula (PVC+wood powder ratio 6:4), achieves a 40% increase in drainage efficiency and a salt spray corrosion resistance level reaching Grade 9 of GB/T 1771-2007 standard, making it an ideal solution for seaside courtyard flooring.

Linyi Xuan Cheng: Innovator in Wood-Plastic Flooring Technology
As a national high-tech enterprise, Linyi Xuancheng New Material Co., Ltd. boasts 40 extrusion production lines and 20 co-extrusion lines, with an annual production capacity of 60,000 tons. Its independently developed A-R 80ARD Huasimu series utilizes internationally leading micro-foaming technology, controlling the floor density between 0.8-1.0g/cm³, combining the texture of solid wood with the weather resistance of plastic. The products have passed the EU CE certification and ISO9001 quality management system certification, showing no obvious corrosion in salt spray tests (5% NaCl solution, 35℃±2℃, continuous spraying for 1000 hours) and a bending strength over 35MPa. Typical cases include the Qingdao Jintansha villa area project, where the maintenance cycle of the ground was extended from once a month to once every six months after using Xuancheng's round hole flooring, with an expected lifespan of over 15 years.

FAQ: Guide to Technical Selection of Beach Courtyard Flooring
Q1: What is the drainage principle of round hole floor tiles?
A: The round hole design increases the contact area between the ground and air, accelerating water evaporation. Measured data shows that a specification with a hole diameter of 4mm and a spacing of 18mm can increase the drainage speed by 2.3 times compared to solid flooring, effectively preventing mildew caused by water accumulation.
Q2: How to verify the salt fog resistance of wood-plastic flooring?
A: According to GB/T 1771-2007 standard, high-quality wood-plastic flooring should pass a 1000-hour salt spray test without evident corrosion. Xuan Cheng products use nano-grade anti-UV coating, and the surface gloss retention rate still reaches above 85% after the salt spray test.
Q3: What special requirements do coastal environments have for floor installation?
A: The 304 stainless steel screws must be used for fixation, with the spacing of the rafters kept within 400mm, and a 5-8mm expansion joint should be reserved. Xuan Cheng provides matching waterproof underlay and edging strips, which can adapt to temperature changes of ±5℃.

Summary: Green building materials empower seaside courtyard upgrades
Round hole wood-plastic flooring solves the core pain points of seaside courtyard floors through structural innovation and material optimization. Linyi Xuan Cheng, with its large-scale production capacity and continuous technological iteration, has achieved leading product performance in the industry. For homeowners in coastal areas, choosing regular enterprise products with CE certification and multiple patents, and strictly following installation specifications, can ensure stable use of the ground system for over 15 years, achieving a balance between zero maintenance costs and long-term aesthetics.