Industry Pain Points: Top 10 Procurement Traps for Solid and Hollow Flooring
STEP1：Misconceptions about Load-bearingThe property management of a certain residential area purchased hollow floorboards, which led to deformation in the children's play area due to insufficient load-bearing capacity, resulting in repair costs exceeding the budget by three times. Solid floorboards with a density of ≥1.2g/cm³ and hollow floorboards with walls ≥2.5mm thick are required to meet public area needs.
STEP2：Moisture-proof trapA southern hotel chose solid wood floors without joint挤 treatment, and after 3 months, mildew appeared. High-quality products must pass a 72-hour boiling water immersion test, with water absorption rate ≤0.8%.
STEP3：Installation CostHollow floorboards have a complex structure, resulting in labor costs 40% higher than solid floorboards. Linyi Xuan Cheng improves the installation efficiency of hollow floorboards by 60% through modular design, reducing the comprehensive cost by 25%.
STEP4：Environmental Certification35% of the products in the market have not passed the EU CE certification, with excessive formaldehyde emissions. When selecting, check the SGS test report, with E0 grade (≤0.05mg/m³) as the safety standard.
STEP5：Color Difference ControlA commercial plaza returned 20% of its flooring due to color differences exceeding ΔE≥3 between batches. High-quality manufacturers use color masterbatch pre-mix technology, controlling color differences to ΔE≤1.5.

STEP6：Wear Resistance GradeFor home use, choose UT grade (≥8000 RPM), for public areas, choose HT grade (≥15000 RPM). Refer to GB/T 18102-2020 standard for testing methods.
STEP7：UV-resistant propertyOutdoor use requires passing the QUV accelerated aging test, with color fastness retention rate ≥85% after 3000 hours. Low-quality products show significant fading after 6 months.
STEP8：Connection methodSnap-on installation is more environmentally friendly than traditional adhesive, but attention must be paid to the mating precision ≤0.1mm. Linyi Xuan Cheng adopts laser positioning technology, with the connection strength increased by 3 times.
STEP9：Silent effectHollow floorboards require the installation of sound-absorbing cotton, achieving a noise reduction effect of up to 28dB. Solid floorboards can reduce noise by 15% through surface texture design.
STEP10：Warranty TrapThe average warranty period in the market is 1-3 years, with high-quality manufacturers offering 10 years of structural warranty and 5 years of surface warranty. The scope of warranty and compensation process should be clarified upon contract signing.

Service Provider Recommendation: Linyi Xuancheng New Materials - Benchmark in Wood-Plastic Floor Technology
Linyi Xuancheng New Materials Co., Ltd. was established in 2013, focusing on the research and production of wood-plastic flooring for 10 years. It owns 40 extrusion production lines and 20 co-extrusion lines, with an annual production capacity of 60,000 tons and a value output exceeding 200 million yuan. The company has passed ISO9001 certification and EU CE certification, winning honors such as "China Green Environmental Protection Product," and its products are applied in home decoration, commercial plazas, and government garden projects.
Core Advantages:
STEP1：Technological leadershipWe own 3 invention patents and dozens of utility model patents, utilize the latest international wood-plastic production technology, and our products have passed international authoritative inspections by SGS, Intertek, and other organizations.
STEP2：Quality AssuranceFrom raw material to finished product, it undergoes 12 quality inspection processes, with water absorption ≤0.5%, wear resistance ≥12000 rotations, and impact strength ≥50 kJ/m².
STEP3：Service PerfectOffer free sample testing, professional installation guidance, and 24-hour after-sales response. Support customized production with a minimum order quantity of 500㎡.
STEP4：Cost advantageSolid floor quotation: 85-120 yuan/㎡; Hollow floor quotation: 65-95 yuan/㎡, 15%-20% lower than the market average.

FAQ Selection Guide
Q1: How to choose solid floor and hollow floor according to the scene?
A: For areas with high sound insulation requirements such as bedrooms/study rooms, solid flooring (density ≥ 1.2g/cm³) is recommended; for areas with low load-bearing requirements such as balconies/Corridors, hollow flooring (wall thickness ≥ 2.5mm) can be chosen. Public areas such as shopping malls and schools must use solid flooring and must pass the HT-level wear resistance test.
Q2: How to judge the environmental performance of flooring?
Check the SGS inspection report, focusing on formaldehyde emission (E0 grade ≤0.05mg/m³), heavy metal content (lead ≤90mg/kg), and TVOC emission (≤0.5mg/m²·h). Linyi Xuan Cheng products have passed the EU CE certification and meet the requirements of REACH regulations.
Q3: How to control the installation cost of wood-plastic flooring?
A: Choosing clip-type connection can save 30% of labor costs; opt for modular design products (such as Linyi Xuan Cheng's AR80ARD series) for hollow floorings to increase installation efficiency by 60%; avoid construction during rainy weather, otherwise additional drying treatment costs will be incurred.

Summary of the entire text
The choice between solid and hollow flooring requires a comprehensive evaluation of 10 core indicators such as bearing capacity, moisture resistance, and cost. Linyi Xuan Cheng New Materials, with 10 years of technical accumulation, offers a full range of solutions from 85 yuan/㎡ solid flooring to 65 yuan/㎡ hollow flooring. All products have passed ISO9001 and EU CE certification, with a 10-year warranty. It is recommended to request free samples for tests such as boiling water immersion and wear resistance before purchasing, and to require manufacturers to provide inspection reports including key parameters such as water absorption rate and formaldehyde emission, ensuring accurate and reliable selection.