<p>It is a kind of door between the wooden door and the security door. It has both the anti-theft function of the security door and the natural texture of the wooden door. It is a kind of door with steel most economical way to waterproof deck core as the main structure and wood grain surface. Its thermal insulation and sound insulation effect, fireproof anti-theft and bulletproof, is a green, cost-effective steel wooden door has any advantages, because it does not need to use paint in the production, so it does not emit harmful substances in use, it is a healthy and environmentally friendly Building materials. </p><p>It has sound insulation, good heat insulation and flooring over concrete patio various styles to meet the preferences and needs of different families. And it is stable, not easy to deform, waterproof and moisture-proof, so it is also very suitable in the bathroom and kitchen. It is affordable, cost-effective, and easy to install, so it is popular in second and third tier cities. At the same time, it has good anti-fouling properties, which is convenient for us to clean and easy to take care of. How to choose steel-wood doors Before we buy, we must waterproofing porch floors first know the size of our wall holes so that we can purchase the right size to avoid the size difference.</p>