Plasterboards: A Complete Guide for Buyers in 2025
When it comes to modern construction and interior design, plasterboards have become an essential material for creating smooth walls and ceilings. Whether you're a contractor, builder, or homeowner, understanding the different types and applications of plasterboards can help you make informed purchasing decisions.
How to Find Reliable Plasterboards from China in 2025
China remains one of the top producers of quality plasterboards at competitive prices. To find reliable suppliers:
- Check certifications like ISO 9001 and CE marking
- Review factory production capacity and quality control processes
- Request samples before placing bulk orders
- Verify shipping and logistics capabilities
Leading Chinese manufacturers like Knauf China and BNBM offer plasterboards that meet international standards, with some factories producing over 50 million square meters annually.
What Buyers Should Know Before Buying Plasterboards from China
When importing plasterboards from China, consider:
- Moisture resistance requirements for your climate
- Fire safety ratings needed for your project
- Thickness options (typically 9.5mm to 15mm)
- Packaging standards to prevent damage during transit
Many buyers save 20-30% by sourcing directly from Chinese manufacturers rather than through local distributors.
Types of Plasterboards
The main plasterboards varieties include:
Standard Boards
Basic boards for general wall and ceiling applications
Moisture-Resistant Boards
Green-faced boards for bathrooms and kitchens
Fire-Resistant Boards
Pink or red boards with enhanced fire protection
Soundproof Boards
Denser boards with noise reduction properties
Impact-Resistant Boards
Reinforced boards for high-traffic areas
Functions and features of Plasterboards
Modern plasterboards offer:
- Quick and clean installation
- Smooth surface ready for painting
- Thermal and acoustic insulation
- Flexibility for curved walls
- Lightweight yet durable structure
Advanced versions may include mold inhibitors or vapor barriers for specialized applications.
Scenarios of Plasterboards
Plasterboards are used in:
- Residential construction (walls, ceilings)
- Commercial buildings (offices, retail spaces)
- Hospitality venues (hotels, restaurants)
- Educational facilities (schools, universities)
- Healthcare buildings (hospitals, clinics)
In 2024, about 65% of new residential projects in Europe and North America used plasterboard systems.
How to Choose Plasterboards
Selecting the right plasterboards involves:
- Assessing the room's humidity levels
- Determining required fire ratings
- Considering sound insulation needs
- Evaluating surface finish requirements
- Checking local building codes
For most interior walls, 12.5mm standard boards work well, while wet areas need moisture-resistant versions.
Plasterboards Q & A
Q: How long do plasterboards last?
A: Properly installed plasterboards can last 30-50 years in dry conditions.
Q: Can plasterboards be used in bathrooms?
A: Yes, but only moisture-resistant types with proper sealing.
Q: What's the standard size of plasterboards?
A: Common sizes are 1200mm x 2400mm and 1200mm x 3000mm.
Q: How much weight can plasterboards hold?
A: Standard boards can support about 1.5kg per fixing with proper anchors.
Q: Are Chinese plasterboards good quality?
A: Many Chinese manufacturers produce to international standards at lower costs.
Q: Can plasterboards be recycled?
A: Yes, the gypsum core is 100% recyclable in many regions.
