These solid wood composite interior doors are engineered for apartment buildings, residential projects and hotel applications.
Combining modern wood veneer aesthetics with high-performance structure, the doors deliver reliable sound insulation and fire resistance.
Designed to meet international project requirements, they are suitable for large-scale residential and hospitality developments.
Design & Surface Finish
• Modern and clean door panel designs
• Natural oak veneer or black walnut veneer options
• Smooth, durable surface finish
• Suitable for contemporary and project-oriented interiors
Key Performance Features
• Solid wood composite interior door structure
• Soundproof design for residential comfort
• Fire rated construction
• Suitable for apartment and hotel use
• Compatible with mechanical and smart lock systems
• Long-term durability for high-traffic environments
Fire Rating & Certification
• Fire rated interior door system
• Designed to meet UL fire rating requirements
• Compliant with AS fire standards
• Suitable for project specifications and safety regulations
Material & Construction
• Door Leaf: Solid wood composite core
• Surface Finish: Oak veneer or black walnut veneer
• Frame: Matching fire rated door frame available
• Lock System: Standard or smart lock compatible
• Structure: Reinforced core for fire and sound performance
Applications
• Apartment buildings
• Residential housing projects
• Hotels and hospitality developments
• Commercial and mixed-use projects
Customization Options
• Door size and thickness
• Fire rating level selection
• Sound insulation performance options
• Wood veneer selection (oak / walnut)
• Hardware and locking system configuration
Why Choose Cosyhouse
• Professional interior door manufacturer with production base in China
• Specialized in project-grade solid wood composite interior doors
• Experience in apartment and hotel door supply
• OEM & ODM services for project specifications
• Strict quality control and stable production capacity
Manufacturer & Project Supply Capability
Cosyhouse is a professional interior door manufacturer based in China, focusing on fire rated and soundproof interior door solutions.
We support large-scale apartment and hotel projects with customized specifications, stable delivery and international compliance experience.
FAQ
Q: Are these doors suitable for hotel projects?
A: Yes, the doors are designed for hotel and apartment applications with fire rated and soundproof performance.
Q: Can fire rating and sound insulation levels be customized?
A: Yes, different fire rating and soundproof configurations can be provided based on project requirements.
