With characteristics such as moisture resistance, scrub resistance, fire retardancy, easy installation and maintenance, and strong decorative properties, PVC gypsum boards are widely used in home decoration, commercial decoration, and special functional spaces. Different scenarios correspond to differentiated board types and performance requirements, detailed as follows:
Residential Decoration Scenarios – Aesthetic and Practical, Suitable for Kitchens, Bathrooms, Living Rooms and Bedrooms
1. Kitchen and Bathroom Ceilings
- Core Requirements: Moisture resistance, mildew resistance, easy cleaning, and oil fume resistance
- Recommended Board Type: Moisture-resistant PVC Gypsum Board (water absorption rate ≤ 8%, wet strength retention rate ≥ 70%)
- Advantages: The PVC facing isolates moisture and oil fume erosion, preventing the gypsum base material from softening when exposed to moisture; the smooth surface is easy to clean-oil stains can be wiped off effortlessly, eliminating the need for frequent replacement.
2. Ceilings/Partitions in Living Rooms and Bedrooms
- Core Requirements: Lightweight, sound insulation, strong decorativeness, and high cost-effectiveness
- Recommended Board Type: Standard PVC Gypsum Board (surface density 7.5–8.5 kg/㎡, longitudinal breaking load ≥ 120 N)
- Advantages: The lightweight board reduces the load on ceiling keels, suitable for popular ceiling designs such as double-layered ceilings and suspended ceilings; the PVC film offers a rich variety of patterns (wood grain, solid color, stone grain), enabling direct installation without additional painting; when used for partitions, it provides both sound insulation and thermal insulation, enhancing residential comfort.
3. Ceilings/Partitions in Basements and Balconies
- Core Requirements: Moisture resistance, damp resistance, and mildew resistance
- Recommended Board Type: High Moisture-resistant PVC Gypsum Board (water absorption rate ≤ 6%)
- Advantages: Designed for the humid environment of basements and the large temperature difference on balconies, it effectively resists moisture erosion, preventing board deformation and mildew, and extending service life.
Commercial Decoration Scenarios – Durable and Robust, Meeting the Needs of High-traffic Spaces
1. Office and Office Building Ceilings/Partitions
- Core Requirements: Fire retardancy, easy disassembly and assembly, and high flatness
- Recommended Board Type: Class B1 Fire-retardant PVC Gypsum Board (fire resistance limit ≥ 30 min, dimensional deviation ≤ ±1 mm)
- Advantages: Complies with fire safety codes for commercial buildings, preventing fire spread; high-precision dimensions ensure seamless splicing, improving the neatness of office spaces; modular installation facilitates later circuit renovation, adapting to the flexible layout needs of offices.
2. Large-span Ceilings in Malls, Supermarkets and Exhibition Centers
- Core Requirements: High load-bearing capacity, impact resistance, and fire safety
- Recommended Board Type: High-load Fire-retardant PVC Gypsum Board (longitudinal breaking load ≥ 150 N, transverse breaking load ≥ 100 N, Class B1 fire retardancy)
- Advantages: Eliminates the need for additional supports in large-span spaces with strong bending resistance, preventing ceiling sagging and cracking; high impact resistance withstands collisions and wear in high-traffic areas, reducing maintenance costs.
3. Decoration of Hotel and Restaurant Lobbies and Guest Rooms
- Core Requirements: Strong decorativeness, scrub resistance, and sound insulation
- Recommended Board Type: High-precision Decorative PVC Gypsum Board (scrub resistance ≥ 1,000 cycles, customizable patterns)
- Advantages: Features uniform surface gloss and supports customization of hotel-exclusive patterns; scrub resistance meets the frequent cleaning needs of guest rooms; when used for partitions, it provides excellent sound insulation to ensure guest privacy.
Special Functional Scenarios – Targeted Performance for Professional Space Requirements
1. Hygiene-sensitive Venues such as Hospitals, Kindergartens and Schools
- Core Requirements: Antibacterial properties, high scrub resistance, fire retardancy, and formaldehyde-free environmental protection
- Recommended Board Type: Antibacterial Fire-retardant PVC Gypsum Board (antibacterial rate ≥ 99%, scrub resistance ≥ 1,000 cycles, Class A fire retardancy optional)
- Advantages: The PVC film is added with antibacterial agents to inhibit the growth of Escherichia coli and Staphylococcus aureus; acid and alkali resistance, as well as resistance to disinfectant wiping, adapts to the daily disinfection procedures of hospitals; formaldehyde-free formulation complies with environmental standards, safeguarding the health of teachers, students and patients.
2. Electronic Computer Rooms and Precision Instrument Laboratories
- Core Requirements: Antistatic properties, dust resistance, and fire retardancy
- Recommended Board Type: Antistatic Fire-retardant PVC Gypsum Board (surface resistance 10⁶–10¹¹ Ω, Class B1 fire retardancy)
- Advantages: Prevents electrostatic dust adsorption and avoids electrostatic interference with the operation of precision instruments; the smooth surface is not prone to dust accumulation, reducing the difficulty of computer room cleaning; fire retardant performance ensures equipment safety.
3. Fire Control Key Areas such as Power Distribution Rooms and Stairwells
- Core Requirements: Class A non-combustibility and high fire resistance limit
- Recommended Board Type: Class A Fire-retardant PVC Gypsum Board (fire resistance limit ≥ 60 min)
- Advantages: Does not burn or produce toxic smoke when exposed to fire, slowing down fire spread to gain time for personnel evacuation, and fully complies with fire safety regulations.
