Multi-layer Solid Wood Composite Door

The Kamulang Multi-layer solid wood composite doors feature significant structural innovations. The surface utilizes a multi-layered, high-density solid wood panel. By interlacing multiple layers of solid wood veneers and then curing them under high temperature and pressure, the internal stresses of the wood are mutually restrained, significantly improving the door's resistance to deformation. Its deformation resistance coefficient is up to 60% higher than traditional solid wood doors. The Multi-layer solid wood composite door bridge hole board, utilizing the principle of an arched bridge. This ensures the door's lightweight design while creating an effective air gap, achieving excellent sound insulation and heat preservation. The door edges are sealed with PUR (moisture-curing reactive polyurethane hot melt adhesive), resulting in a fine glue line and a sealing performance far exceeding traditional PVC edge sealing. This effectively resists moisture intrusion and prevents edge sealing from peeling and warping. The frame panels and door panels are made of the same multi-layered, high-density solid wood, ensuring the overall structural compatibility and long-term stability.

Product Parameters and Specifications

Product Features and Applications

Core Features

Superior Structural Stability: The Kamulang Multi-layer solid wood composite doors through the combination of wood layers with different grain directions, utilizes the mutual restraint of wood fibers to effectively offset internal stress caused by changes in environmental humidity and temperature, fundamentally overcoming the problems of traditional solid wood doors being prone to deformation and cracking.

Excellent Sound and Heat Insulation Performance: The hollow structure of the core of the perforated board acts as a natural sound barrier and heat-insulating air chamber, effectively blocking sound wave propagation and reducing heat exchange, creating a quiet and comfortable indoor environment.

Stronger Moisture Resistance and Durability: PUR edge banding provides excellent sealing protection, combined with the moisture-resistant properties of the multi-layered solid wood board itself, allowing Kamulang Solid Wood Doors to better adapt to different climate regions, especially suitable for humidity-sensitive spaces.

Environmentally Friendly and Healthy: Emphasis is placed on the use of environmentally friendly adhesives during the production process, ensuring that the product meets strict environmental standards, with low formaldehyde emissions, guaranteeing healthy indoor air.

Typical Applications

High-End Residential Projects: Its natural texture and structural stability perfectly match the needs of high-quality home decoration. The Multi-layer solid wood composite door surface is also suitable for various finishes to meet personalized decoration styles. Commercial and Public Spaces: Hotels, office buildings, schools, and other venues prioritize door durability and sound insulation. The high strength and durability of this solid wood door perfectly meet their requirements.

Customization Needs: As the source factory, we support flexible customization in size, thickness, and finish style.

Production and Quality Assurance:

Kamulang Multi-layer solid wood composite doors undergo complete production from material selection to finished product in our factory. The base material of the multi-layered, high-density solid wood panel undergoes strict moisture content control and multiple processes to ensure structural stability. The composite of the core and panel of the perforated board utilizes precise gluing and pressing technology. PUR edge banding is completed in a temperature-controlled, dust-free workshop to ensure a strong seal. Each door undergoes rigorous finished product inspection before leaving the factory, checking surface quality, structural strength, etc., to ensure reliable product quality. Kamulang provides comprehensive quality assurance and support customized production and logistics for bulk orders.