1200x2400mm paint free wall panel for interior decoration is an innovative green building material introduced from Korea that revolutionizes interior wall decoration. This advanced panel requires no surface treatment, making it the perfect choice for modern interiors seeking natural elegance and cost efficiency.
1200x2400mm paint free wall panel for interior decoration is an innovative green building material introduced from Korea that revolutionizes interior wall decoration. This advanced panel requires no surface treatment, making it the perfect choice for modern interiors seeking natural elegance and cost efficiency.

1200x2400mm paint free wall panel for interior decoration offers outstanding advantages for construction and renovation projects. Architects, designers, and property owners choose this material for its perfect blend of natural aesthetics, durability, and easy installation.
Natural and Elegant – Well effect decoration for beautiful interiors
Fast and Simple Construction – High efficiency, lower cost, direct nail installation
Stable Maintenance – Long time use, more than 50 years service
High Strength – Anti-bending strength over 12MPa, suitable for crowded places
Class A1 Fireproof – 4-hour fire resistance for maximum safety
1200x2400mm paint free wall panel for interior decoration meets rigorous quality standards:
Standard Size: 1200×2400mm (most popular size for interior walls)
Thickness Options: 5mm, 6mm, 8mm, 9mm, 10mm, 12mm
Additional Sizes: 1220×2440mm, 1200×3000mm, 1220×3000mm, 1200×600mm, 600×600mm
Density: 1.2-1.5g/cm³ for optimal strength-to-weight ratio
Water Content: ≤10% ensuring dimensional stability
Water Absorption: ≤30% for excellent moisture resistance
Swelling Rate: ≤0.25% prevents warping and deformation
Thermal Shrinkage: ≤0.5% maintains size across temperature changes
Anti-Bending Strength: ≥12MPa for structural reliability
Fire Resistance: 240 minutes (GB/T9978-1999)
Fire-Proof Rate: Class A1 incombustible (GB8624-1997)
Frost Resistance: No cracking after 25 freeze-thaw cycles
Impact Resistance: No continuous cracking after impact testing
Water Tightness: No water droplets after 24-hour testing
Asbestos Content: 100% free of asbestos
Radioactivity: GB6566-2001 compliant (A-class Decoration Materials)
Certifications: ISO, SGS compliant

1200x2400mm paint free wall panel for interior decoration delivers exceptional performance:
Fire Resistance: Class A1 incombustible, 4-hour protection
Water Resistance: Excellent moisture protection
Dimensional Stability: Minimal expansion and contraction
Impact Resistance: Withstands daily use in high-traffic areas
Thermal Performance: Low thermal conductivity for comfort
Paint-Free Surface – No additional treatment needed
Natural Texture and Color – Authentic appearance straight from production
Green Environmental Materials – Safe and sustainable
Excellent Strength and Toughness – Reliable structural performance
Water-Proof, Fire-Proof, Damp-Proof – Triple protection system
Antisepsis and Moth-Proofing – Prevents biological degradation
Good Acoustic Insulation – Effective noise reduction
Good Thermal and Heat Insulation – Energy efficient
Durability and Long Lifetime – More than 50 years of service
Non-Deformation – Maintains shape over time
Easy Processing – Simple cutting and installation
Faster Working – Saves time and labor costs
1200x2400mm paint free wall panel for interior decoration offers practical installation benefits:
Paint-Free Surface – No additional treatment needed
Direct Installation – Can be installed with nails like gypsum board
Fast and Simple Construction – High efficiency, lower cost
Lightweight Design – Easy to handle and transport
Simple Processing – Can be cut with standard tools
Standard Size – 1200×2400mm fits most interior wall applications

1200x2400mm paint free wall panel for interior decoration is ideal for diverse interior settings:
Office buildings and corporate headquarters
Hotels and hospitality venues
Retail stores and shopping centers
Restaurants and cafes
Subway stations and tunnels
Meeting rooms and conference halls
Markets and shopping centers
Passageways and large public areas
Schools and educational facilities
Hospitals and healthcare facilities
Research institutions
Villa interior decoration
Apartment interiors
Residential housing
Paint free wall panels outperform traditional materials:
| Feature | Paint Free Panel | Gypsum Board | Magnesium Board |
|---|---|---|---|
| Fire Rating | A1 (240+ min) | Non-Flammable | Incombustible |
| Strength | ≥12MPa | 4-5MPa | 6-8MPa |
| Water Recovery | 100% after drying | Permanent damage | Permanent damage |
| Lifespan | 50+ years | 5-7 years | 5-7 years |

1200x2400mm paint free wall panel for interior decoration provides unmatched value:
Natural and elegant decoration effect
Consistent natural texture and color
Well effect decoration for beautiful spaces
No painting needed, saves time and cost
Superior to gypsum and magnesium boards
More durable than traditional materials
Low maintenance requirements
Long service life of 50+ years reduces replacement costs
Lightweight design for easy handling
Direct nail installation like gypsum board
Fast installation saves labor costs
Simple processing with standard tools
Standard 1200×2400mm size for easy specification
Our paint free panels are part of a comprehensive product line:
Calcium Silicate Board
Fiber Cement Board
Wood Grain Exterior Wall Cladding
Colored Cement Board
UV Fluorocarbon Paint Board
Printing Ceiling Series
Figured Ceiling Series
Acoustic Ceiling Series
Paint Free Board
100% Non-asbestos Exterior Wall Cladding
Sanded Exterior Wall Cladding
Sandwich Plate
Fire-resistant calcium silicate board is a new type of green building material with comprehensive performance. It is mainly made from siliceous and calcareous materials, reinforced with fibers, and manufactured through high-temperature and high-pressure steam curing processes.…
What is Fiber Cement Exterior Cladding? Fiber Cement Exterior Cladding is a new type of panel made with cement as the basic cementitious material, supplemented by natural fibers or reinforced fibers, through processes such as pulping, molding,…
Asbestos-free calcium silicate boards are widely used in building decoration and engineering material selection. With their prominent features such as environmental protection, fire resistance and durability, they have become the preferred building materials for many…
In places with high acoustic requirements such as theaters, recording studios, and meeting rooms, calcium silicate acoustic panels have become an indispensable decorative material. They not only retain the excellent properties of calcium silicate boards—such as fire…
Wood grain cement fiber board is an innovative building material. It perfectly blends the advantages of concrete and wood. It possesses the strength and durability of concrete while offering the warm texture of wood. This type…
Our technical staff is available 24/7 for support and fast response, giving full advice on your products and sharing engineering knowledge. Whether you order or not, we’re always here to support your business.