The quality of home decoration materials directly affects the living experience and service life.
Combining relevant market reports and market trends in 2026, Master Zhang from Shenzhen Heyang Decoration has compiled the practical purchase standards and pitfall avoidance points for the four core main materials to meet the decoration needs of different house types in Shenzhen.
The first is ceramic tiles, which are the most frequently used main materials in home decoration.
In 2026, the mainstream categories in the Shenzhen market include soft light tiles, skin glazed tiles and rock slabs.
Among them, the market share of soft light tiles has increased significantly by 41% year-on-year, becoming the first choice of Nanshan owners.
When purchasing ceramic tiles, there are three core criteria to look at.
First, the water absorption rate must comply with the GB/T 4100-2015 national standard. For indoor wall and floor tiles, porcelain tiles with a water absorption rate of ≤0.5% are preferred. Such tiles’ moisture-proof and anti-fouling properties are more suitable for Shenzhen’s Huinan climate.
Secondly, in terms of wear resistance, wear-resistant grade 4 or above is preferred for home use to adapt to high-frequency usage scenarios such as guest restaurants.
Third, in terms of size deviation, the national standard requires side length deviation ≤ ±0.2%, which can avoid height differences during paving.
At the same time, we must be wary of low-priced “OEM bricks”, give priority to checking product factory inspection reports, and do not blindly pursue imported categories. The performance of domestic first-line brand products of the same specifications can fully meet household needs.
Plate is the core of customized cabinets, and environmental protection grade is the primary consideration.
According to the current national standard GB 18580-2017, the formaldehyde emission limit for interior decoration materials is E1 level ≤ 0.124mg/m³.
In 2026, the market share of ENF-grade panels in the Shenzhen market will increase by 47% year-on-year, becoming the mainstream choice for Nanshan owners. Its formaldehyde emission limit is ≤0.025mg/m³, and its environmental performance is better.
In terms of materials, particle board is suitable for standardized customized cabinets, and its moisture resistance and stability are suitable for Shenzhen’s climate; multi-layer solid wood boards can be used first in humid spaces such as kitchens and bathrooms; solid wood boards are suitable for high-end customization, but the moisture content needs to be controlled. Products with a moisture content of 8% – 12% are preferred in Shenzhen to avoid the problem of deformation and cracking in the later period.
In terms of coatings, the mainstream categories in 2026 will be water-based latex paints and art coatings.
The core depends on environmental protection and scrub resistance.
In terms of environmental protection, it must comply with the GB 18582-2020 “Limits of Hazardous Substances in Interior Decoration and Renovation Materials Water-based Wood Coatings” standard. Products that have passed China’s ten-ring certification and France’s A+ certification are preferred; in terms of scrub resistance, products with ≥5,000 times are preferred for household use, which are more suitable for families with children and pets.
The core of art paint lies in the construction process. It is necessary to confirm the standardized process of the construction team to avoid cracking and peeling problems in the later stage.
In terms of wood flooring, the mainstream in the Shenzhen market is three-layer solid wood composite flooring and laminate flooring. Solid wood flooring is mostly used in high-end large apartments.
The key to purchasing is to look at the moisture content and environmental protection level. In Shenzhen, you should choose products with a moisture content that matches the local equilibrium moisture content to prevent arching and deformation. The environmental protection level must comply with the national standard E1 and above. The floor with the locking process has stronger sealing and moisture-proof performance more suitable for the southern climate.
In short, when purchasing main home decoration materials in Shenzhen, you must comprehensively consider all factors, choose according to scientific standards, and avoid various traps to create a comfortable, environmentally friendly, and durable living environment.
