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Metal For House
Metal For House is a leading manufacturer specializing in corrugated metal sheets, steel decking floors, insulated sandwich panels, C/Z purlins, and prefabricated houses. With over 25 years of experience since 1999, we have built a strong reputation in the industry. Metal For House is the brand name under Shanghai Tengwei Color Steel Products Co., Ltd., our main factory, and also represents Shanghai Bluetrade International Trade Co., Ltd., which focuses on international exports.
Our product range includes prepainted corrugated steel sheets, galvanized corrugated steel sheets, zinc-aluminum roof tiles, aluminum corrugated sheets, stainless steel corrugated sheets, steel decking floors, EPS (polystyrene foam) sandwich panels, XPS (expanded polystyrene) sandwich panels, PU (polyurethane) sandwich panels, rock wool sandwich panels, glass wool sandwich panels, C-shaped and Z-shaped purlins, steel frame profiles, and complete prefabricated houses.
We offer flexible order options with no minimum order quantity required. Our trade terms include EXW, FOB, and CIF, and we accept various payment methods such as Letter of Credit (LC), Telegraphic Transfer (TT), Cash, PayPal, and Western Union. Our delivery time is typically within 15 days after receiving a deposit or sight LC. We operate from major ports like Shanghai and Tianjin, and we accept payments in both USD and CNY.
With a proven track record of exporting to North America, Europe, Australia, the Middle East, and other regions, we are committed to providing high-quality products and reliable service. Our team has extensive experience in international trade and is always ready to assist you with any inquiries. Whether you're looking for cost-effective solutions or premium materials, we are here to meet your needs. Contact us today to learn more about how we can support your projects.
Aluminum doors are doors with aluminum alloy as the frame and inlaid glass. The following is its relevant introduction:
1. Structural composition
Aluminum alloy frame
The aluminum alloy frame provides a stable support structure for aluminum doors. Aluminum alloy has the advantages of high strength, light weight, and corrosion resistance. Its profiles can be made into various shapes and sizes according to different design requirements, such as common squares, rectangles, etc., and can be anodized, powder sprayed and other surface treatments to achieve beautiful and durable effects.
Glass part
Glass is an important part of aluminum doors, with functions such as lighting and transparent vision. According to different needs, ordinary transparent glass, frosted glass, tempered glass, hollow glass, etc. can be selected.
Ordinary transparent glass has good light transmittance, but its safety and heat insulation and sound insulation performance are relatively poor. Frosted glass can protect privacy to a certain extent and is suitable for places with certain privacy requirements, such as bathrooms. Tempered glass has high strength, blunt-angle particles after breaking, good safety, and is often used in public places or places with high safety requirements. Hollow glass has better heat insulation and sound insulation performance, and is suitable for places where the indoor environment needs to be kept comfortable.
2. Types
Sliding aluminum door
This type of door uses tracks and pulleys to push and pull the door leaf left and right. Its advantages are space saving and easy operation. It is suitable for places with small space or not suitable for swing door opening, such as partitions between balconies and indoor areas, entrances and exits of small shops, etc. However, the sealing performance of sliding aluminum doors is relatively weak, and it may not be as good as swing doors in terms of sound insulation, heat insulation and preventing dust from entering.
Swing aluminum door
Swing aluminum doors are connected by hinges and can be opened inward or outward. It has good sealing performance and can effectively block dust, rain, noise, etc. from the outside. The safety of swing doors is also high, and they are suitable as entrance doors for residential buildings or partition doors between indoor rooms. However, swing aluminum doors need to occupy a certain space when opened, and have certain requirements for the surrounding space.
3.Advantages
Aesthetics: The transparency of the glass of the aluminum glass door can make the space appear more open and bright, and has a high decorative value.
Strong and durable: The aluminum alloy material has high strength and is not easy to deform, which can ensure the long-term use of the door.
Good sealing: The aluminum glass door can effectively block the dust, noise and temperature changes from the outside.
Corrosion resistance: The aluminum glass door can adapt to different environmental conditions and is not easy to rust.
In commercial places such as shopping malls and office buildings, aluminum glass doors are often used in storefronts, office partitions, etc.; in homes, they are also commonly seen in areas such as balcony doors and kitchen doors.