DER Building has a unique, personalized, systematic and refined "18 workers" system in the industry.
Shanghai DER Building aluminum doors and windows inherit the graceful lines of German architecture and Gothic architectural style, and have established a unique style image belonging to Building in the industry.
Shanghai DER Building will continue to forge ahead and relentlessly pursue the concept of artistic door and window to every customer. Let the aluminum alloy door and window of the company become the guardian of your high-grade life, is the eternal pursuit of the company!
Shanghai DER Building aluminum doors and windows inherit the graceful lines of German architecture and Gothic architectural style, and have established a unique style image belonging to Building in the industry, becoming a new type of sun room, broken bridge aluminum alloy window and door manufacturing, etc. A series of large-scale door and window benchmarking enterprises related to design, manufacture and installation.
Shanghai DER Building will continue to forge ahead and relentlessly pursue the concept of artistic door and window to every customer. Let the aluminum alloy door and window of the company become the guardian of your high-grade life, is the eternal pursuit of the company!
Aluminum doors have excellent sound insulation properties, making them ideal for properties situated near busy roads or areas with high foot traffic. They can help reduce outside noise pollution, providing a more peaceful and comfortable living or working environment.
Aluminum doors and wooden doors are two different types of doors and they have the following differences:
Material: Aluminum doors are mainly made of aluminum alloy and other metals, while wooden doors are made of wood.
Durability: Aluminum doors are more durable than wooden doors because aluminum doors are less prone to corrosion, wear or deformation, while wooden doors are prone to shrink, expand, crack, etc. due to climate change.
Security: Aluminum doors are stronger than wooden doors and can provide higher security. Aluminum doors can also be equipped with security features such as anti-theft locks and safety glass to provide better security.
Maintenance: Aluminum doors do not require frequent maintenance and repairs, while wooden doors require regular maintenance and repairs because wooden doors are prone to problems such as moth, rot and deformation.
Aesthetics: Aluminum doors can provide a more modern and minimal look, while wooden doors are more natural and welcoming.
To sum up, aluminum doors and wooden doors each have their advantages and disadvantages. Which door type to choose depends on individual needs and preferences.
When it comes to ensuring security, aluminum doors are a reliable option given their strength and durability. Aluminum doors can withstand significant force, making them difficult to break, which provides a higher level of security for homes and businesses. Additionally, aluminum doors can be customized with different security features, such as reinforced locks and glazing options.
Aluminum itself is easy to extrude, the cross-sectional dimension of the profile is accurate, and the processing accuracy is high. Optional sealing materials with good water resistance, elasticity and durability, such as rubber bead and silicone series sealant. In terms of profiles, various sealing strip fixing grooves have been completed in the extrusion molding process along with the section, creating favorable conditions for the installation of sealing materials.
After anodized electrochemical treatment, the aluminum surface can present ancient lead liver copper, golden, silver and other colors, which can be selected arbitrarily, and it is oxidized and shiny. The window sash frame is large and can be inlaid with a larger area of glass, allowing sufficient and bright indoor light, enhancing the contrast between indoor and outdoor facades, and making the living room more layered.
All kinds of indoor and outdoor cast aluminum products made of aluminum will last for a long time without fading, no peeling off, stable performance, and long-term maintenance.
No rust, corrosion resistance, high temperature resistance, good fire resistance, moisture resistance and impact resistance.
Aluminum has strong corrosion resistance, so it is very popular with the public. Aluminum doors are usually installed in humid environments such as bathrooms and kitchens.