How many kinds of materials are there in the door?
1, wooden door
Wooden doors are common. This kind of door is easy to process and maintain, and has good thermal insulation performance, but the disadvantage is that it is very easy to deform during use.
2. Steel doors
Steel doors are hard, cost-effective and waterproof, but they rust easily and are difficult to maintain.
3. Stainless steel doors
Stainless steel doors are beautiful and strong, but they are also expensive.
4. Aluminum alloy doors
Aluminum alloy doors have good decorative effect, but poor thermal insulation effect.
5. Ecological Gate
The ecological door has the advantages of good texture, no deformation, no fading, moisture resistance, sound insulation and fire prevention.
How to maintain wooden doors
1. In winter and summer or in the season when the temperature changes greatly, it is necessary to prevent the wooden door from being too wet in the rainy season.
The moisture content in the air is low in winter, so an air humidifier can be installed indoors to adjust the air humidity. If the indoor air temperature difference is large, it is easy to cause the wooden door to deform and crack due to the change of water content during use. 2. During use, pay attention to whether there is moisture or other stains on your hands to avoid water and other stains from corroding the door lock. In addition, it is forbidden to use too much force during use to prevent damage caused by too much force during use.
3, usually to do a good job of maintenance, regular cleaning, dust removal, in the process of cleaning, can't use hard cloth or sharp substances to remove surface stains, try to wipe with soft cotton cloth, hard cloth is easy to scratch the surface.
4. After the stains on the wooden door surface are removed, clean it with clear water or neutral chemical nursing solution, and then wipe it with a soft cloth dipped in a little liquid, otherwise it will corrode the surface decorative materials, discolor the surface decorative materials and affect the beauty of the wooden door.
I conclude: How many kinds of materials are there in the door?