In building construction, curtain walls and facade cladding refer to another layer of "wall" covered with building materials to provide many practical and aesthetic advantages. Various materials can be used for facade cladding, including wood, plastic, stone, and imitation stone, but the most popular and advantageous are metals. Most metal curtain wall panels are made of aluminum or steel, and their advantages are more and more recognized by people.

Among metal facade cladding materials, expanded metal mesh and perforated metal mesh are of wide popularity in most projects. As there are many advantages such as

1. Economical with Protection and Strength

2. Non-Combustible

3. Easy Install and Low Maintenance

4. Lightweight Solution

5. Aesthetics and Environmentally Friendly

Expanded metal Dongjie Group creates ventilated facade cladding and curtain wall, with expanded sheet metal for the cladding of new structures and outdated buildings to make them look more modern and give them a current, attractive appearance. Expanded mesh screens are extremely versatile, ideal for creating a contemporary facade, and offer an instant transformation on refurbishments and new developments

The expanded metal for facade cladding is usually made from 3-5mm thick metal sheets, with the unique design of the panel being shaped by the selected material. The size of the diamond hole of the expanded metal, are a critical factor for consideration in the design and production process. Also the surface treatment is also important. Our expanded metal surface treatment are available in RAL color powder coating, PVDF, anodized or selected natural metal finishes.

In addition to its aesthetic qualities, expanded metal screens are extremely strong and flexible enough to be used for metalwork fabrication and metal structures. Our experts can provide professional advice and guidance to help you choose the appropriate specifications of expanded metal panel for facade cladding. We can provide advice on acoustic, light transmission and ventilation requirements, as well as suggestion that suits individual budget, design and installation requirements. Click to contact us!

Material	Aluminum, mild steel, stainless sheet, galvanized steel, etc customized
Hole Patterns	Diamond hole, hexagon hole, sector hole, etc.
Hole Size(mm)	816, 1020, 2040, 3060, 4060, 4080, 60100, 100150, etc.or customized.
Strand Size(mm)	0.2mm — 10mm
Thickness(mm)	0.1mm — 5mm
Sheet Size	Customized by buyer
Surface Treatment	Powder coating, PVDF Coating, galvanization, anodizing, etc.

Perforated metal mesh facade cladding helps to limit noise from buildings, which is harmful to people’s health. Studies show that perforated metals reduce sound levels significantly and that using perforated panels in the facade can save energy drastically. Perforated panels affect heating, ventilation, and air conditioning. Perforated Panels can also reduce the effects of solar radiation drastically.

Dongjie specializes in producing custom-made perforated metal facade cladding and perforated panels. We can design and manufacture any perforated metal mesh to suit the architect’s requirements. Perforated metal sheets can be used to enhance the aesthetics of a building but can also be used as an acoustic panel. Perforated panels are available in different metals such as stainless steel, aluminum, copper, zinc, brass, and titanium. The panels can be anodized, powder-coated, original, or painted. We can deliver custom-made solutions to any architect or client's requirements. There are some specifications as below. Please contact us if you got any questions about perforated metal mesh and expanded metal mesh.

Order No.	Thickness	Hole	Pitch
Order No.	mm	mm	mm
DJ-DH-1	1	50	10
DJ-DH-2	2	50	20
DJ-DH-3	3	20	5
DJ-DH-4	3	25	30
DJ-PS-1	2	2	4
DJ-PS-2	2	4	7
DJ-PS-3	3	3	6
DJ-PS-4	3	6	9
DJ-PS-5	3	8	12
DJ-PS-6	3	12	18