Among the many home security protection measures, the security door is undoubtedly the most basic and important part. It is not only the first barrier of home security, but also carries multiple functions such as aesthetics, sound insulation and heat preservation. One of the cores of the security door is its filling, and different fillings directly affect the overall performance of the door. This article will delve into the characteristics of various security door fillings to help you make a more suitable choice among the many options.
The importance of security door filling
The padding of the security door is to improve the overall strength, sound insulation and thermal insulation of the door, but also affect the weight and service life of the door. A good padding can effectively improve the anti-vandalism ability of the door, block external noise, and keep the indoor temperature stable, so as to achieve both safety and comfort.
Common security door fillings
1. Eco-friendly honeycomb paper.
Eco-friendly honeycomb paper is popular for its excellent sound insulation and thermal insulation properties, as well as good environmental adaptability and durability. Its structure is similar to a honeycomb, which can effectively reduce the weight of the door and facilitate installation and use. However, its anti-vandalism ability is weak, and it is suitable for families with low safety requirements.
2. Rock wool. Rock wool is a natural mineral fiber with excellent fire protection, sound insulation and thermal insulation properties. It not only effectively prevents the spread of flames, but also absorbs a lot of noise and improves living comfort. However, the hardness of rock wool is larger, which increases the weight of the door body, and it is relatively difficult to install and maintain.
3. Polyurethane foam.
Polyurethane foam has excellent thermal insulation properties, and its lightweight properties also make the door body easier to install and use. It has moderate sound insulation and good vandal resistance, making it a more balanced choice. However, in a high-temperature environment, harmful substances may be released and pose a threat to human health.
4. Reinforced concrete.
Reinforced concrete is favored for its high resistance to vandalism, especially in locations with high safety requirements. It has good sound insulation and thermal insulation properties at the same time, but due to its excessive weight, the requirements for door frames and building structures are high, and the installation and maintenance costs are relatively large.
How to choose an automoatic door filler?
Choosing the right security door filling needs to consider the following factors:
1. Safety performance: Prioritize vandalism based on the security situation and personal needs of your area.
2. Sound insulation and heat preservation: According to the living environment, consider the sound insulation and insulation needs of the filler.
3. Environmental adaptability: Consider the local climatic conditions and choose the right materials.
4. Budget and maintenance: Make an affordable choice based on your personal budget and maintenance capabilities.
How to choose the *** bad of the security door?
1. Material. Door material: High-quality anti-theft doors are generally made of high-quality steel, which has good anti-vandalism.
Internal structure: A good security door has a complex internal structure, with stiffeners and anti-pry design, which can effectively enhance the safety of the door.
2. Locks. Type of lock: Advanced security doors will use C-level or higher lock cylinders, which usually take more than 270 minutes to open for high security.
Multi-lock point design: Multiple locking points can better disperse the external force and increase the difficulty of prying the door.
3. Thickness. Door thicknessGenerally speaking, the thicker the door body, the better the safety performance. The thickness of the common security door on the market is about 50-70mm.
Thickness of the steel plate: The thickness of the steel plate of the security door is also a key factor in judging its quality. The thickness of high-quality anti-theft door steel plate is generally 10mm or more.
4. Switch. When purchasing, try to open and close the door to check whether it is smooth and whether there is any abnormal noise. A good security door should open and close freely and have good sealing.
5. Brand. Choose brands with high reputation and good reputation, these brands of security doors have a certain guarantee in quality and after-sales service.
Check whether there is the certification of the first-class protection product quality supervision and inspection center, such as passing the testing and certification of the Ministry of Public Security, indicating that the product safety performance is up to standard.
6. Appearance. In addition to safety features, exterior design, color, and accessories (such as doorbells, cat's eyes, etc.) are also one of the factors to consider when choosing an anti-theft door.
7. After-sales. Take a look at other consumer reviews to understand the actual use of the product and the quality of after-sales service.
The choice of security door is a non-negligible part of home security, and the choice of padding is the key. Through the understanding and comparison of various fillers, we can find that there is no absolutely perfect option, only the one that best suits your needs. Whether it's eco-friendly honeycomb paper, rock wool, polyurethane foam or reinforced concrete, choose the right filling to add a sturdy line of defense to your home's security.