Aluminum, glass, wood, copper, stainless steel, etc; Aluminum entrance doors have many advantages. First of all, in terms of security, aluminum entrance doors have high strength and solid structure, which can effectively resist external impact and illegal intrusion, providing reliable security for your family. And it can be equipped with advanced anti-theft lock system to further enhance its anti-theft performance. aluminum door for entrance , entrance door ,high end door,budget exterior doors,security metal doors Foshan Nanhai Jinfancheng Metal Building Materials Products Co., Ltd. , https://www.landrandoor.com
In terms of appearance, aluminum entrance doors have strong plasticity and can present rich and diverse colors and textures, such as wood grain and stone grain, through various surface treatment processes. They can match different architectural styles and interior decoration styles, highlighting the unique taste and temperament of your home.
In terms of durability, aluminum materials have good corrosion resistance and weather resistance, are not easily affected by natural factors such as sunlight, rain, humidity, etc., and will not deform, fade, crack, etc., and can still maintain good appearance and performance after long-term use, reducing the cost of maintenance and replacement.
Moreover, aluminum entrance doors also have good heat insulation and sound insulation performance, which can effectively block outdoor noise and heat transfer, creating a quiet and comfortable indoor environment for you.
When selecting floor springs for a door, the primary consideration is the weight of the door itself, as this determines which model of floor spring is most suitable. Different floor spring models are designed to handle varying weights effectively, ensuring smooth operation and durability.
For example, when calculating the weight of glass, we refer to national standards. Ordinary or tempered glass that is 1mm thick weighs approximately 2.5kg per square meter. A common type of glass door in China might measure 2.2 meters in height and 1 meter in width with a thickness of 12mm. Based on these dimensions, the weight of the glass alone would be calculated as follows: (2.2 meters x 1 meter) x (12mm x 2.5kg) = 66kg.
However, the total weight of the door isn't just the glass; it includes all associated hardware and fittings. Adding these together gives the overall weight of the door. It’s important to note that if a floor spring with an insufficient load capacity is chosen for a particularly heavy door, it can lead to several issues. Not only does it drive up production costs by requiring additional materials to compensate for the extra weight, but it may also hinder the door's ability to open and close smoothly.
On the flip side, using a floor spring that exceeds the required load capacity is equally problematic from an economic standpoint. It increases both upfront costs and long-term maintenance expenses. Moreover, choosing a floor spring with inadequate load-bearing strength can compromise its lifespan, leading to premature failure and potential safety hazards. Therefore, it's crucial to strike a balance between the door's weight and the appropriate floor spring model to ensure optimal performance and longevity while keeping costs manageable.
Armored doors are made of sturdy steel structures (called armor systems) in the middle of the door leaf,
The double-sided surface is covered with different solid materials for decoration.
Armored doors originated in Europe, and their main feature is their armor system (the middle of the door leaf)
Using a sturdy inner liner structure, and then using different surface coverings for decoration
The entire door can adapt to any decoration style; The materials that can be used on the surface are:,