Curtain Wall Solution
A curtain wall solution provider is a company or manufacturer that specializes in designing, producing, and installing curtain wall systems for buildings. Curtain walls are non-structural exterior walls, typically made of glass and lightweight materials, that are attached to the building’s structural frame. These walls provide aesthetic value, natural lighting, and energy efficiency while offering protection from the elements.
Project Consultation
- Project drawings communication
- Market trend analysis
- Evaluate the design proposal
- Technical consultation & design proposal
- Structural and functional optimization
Custom Design
- 3D modeling & visualization
- Measurement assistance
- Design by custom drawing
- Exclusive customization
- Diversified choices
Construction Management
- Material inspection
- Construction guidance
- All construction material supply
- Detailed description of construction drawings
- Progress management and coordination
After Sales Guarantee
- Completion acceptance
- Professional installation
- Satisfaction survey
- Maintenance and upkeep services
- Post maintenance consultation
Why Choose Us
One stop Curtain Wall & Doors and Windows
We provide manufacturing, installation, and supporting services from China, helping you complete everything from conception to implementation.
Elaborate design
Beautiful and stylish architectural design, crafted by top Chinese designers. As a professional curtain wall&door and window manufacturer, we meet your customization needs, including materials, colors, styles, and functions.
High quality materials
Selected Chinese national standard materials, source controlled quality, to provide you with reliable, durable, and healthy materials.
After sales guarantee
We have offices around the world to provide a 2-year warranty service for your curtain wall and clothing.
25+
Design Teams
100+
m'Showroom
200+
Skilled Workers
8,000,000+pieces
Monthly Capacity
1. Types of Curtain Wall Systems
1)Unitized Curtain Wall System
- Description: Pre-fabricated panels that are assembled in the factory, then shipped to the construction site for installation as large units.
- Advantages:
- Faster installation time because of factory assembly.
- Higher quality control during manufacturing.
- Reduced labor costs on-site.
- Reduced risk of weather-related delays.
- Disadvantages:
- Higher transportation costs due to the size and weight of the panels.
- Limited flexibility in design once the units are manufactured.
2)Stick-Built Curtain Wall System
- Description: Components (vertical mullions, horizontal rails, glass panels) are assembled on-site, typically in a more traditional or “stick-built” method.
- Advantages:
- Greater flexibility in design, as the curtain wall is constructed on-site.
- Suitable for buildings with irregular shapes or complex geometries.
- Disadvantages:
- Longer installation time compared to unitized systems.
- More labor-intensive and subject to potential weather-related delays.
3)Semi-Unitized Curtain Wall System
- Description: A hybrid approach where certain parts of the wall (such as frames) are pre-assembled in the factory, while other parts (like glass panels) are installed on-site.
- Advantages:
- Quicker than full stick-built systems but more flexible than unitized systems.
- Balances transportation costs and on-site labor requirements.
- Disadvantages:
- Still requires some on-site assembly, which can prolong installation times.
2. Material Choices for Curtain Walls
Curtain walls are typically composed of several materials, and the choice of material will depend on the building’s location, budget, and aesthetic goals.
1)Glass
Glass is the most common material used in curtain walls due to its transparency and ability to bring natural light into the building. There are several types of glass options:
- Clear Glass: Provides maximum transparency but can be energy-inefficient.
- Low-E Glass: Coated to reduce UV and infrared light, helping with heat regulation.
- Reflective Glass: Reduces glare and improves energy efficiency by reflecting solar heat.
- Insulated Glass Units (IGUs): Consists of two or more layers of glass with an insulating air or gas space in between. Offers better insulation.
- Laminated Glass: Offers greater safety and noise reduction, as it holds together when broken.
2)Aluminum Frame
Aluminum is the most common material for framing due to its lightweight, corrosion-resistant, and durable nature. Aluminum frames can be anodized, painted, or powder-coated to meet aesthetic and performance needs.
- Thermal Break Frames: These frames have an insulating layer to prevent heat transfer and improve energy efficiency.
3)Other Materials
- Steel: More robust and stronger than aluminum but heavier and less resistant to corrosion, making it suitable for high-security applications.
- Wood: While less common, wood can be used for more aesthetic curtain wall systems in low-rise or residential buildings.
3. Key Performance Criteria for Curtain Walls
Curtain walls are designed to perform well in a variety of areas. Key performance factors include:
1)Energy Efficiency
- Thermal Insulation: The choice of glass, frame, and the use of thermal breaks (materials that prevent heat transfer) can significantly improve the energy efficiency of a curtain wall.
- Solar Heat Gain Coefficient (SHGC): This measures how much solar radiation is admitted through the glass. Low SHGC values are preferred in hot climates to minimize cooling costs.
- U-value: Measures the rate of heat transfer through the material. Lower U-values indicate better insulation.
2)Weather Resistance
- Waterproofing: Curtain walls must be designed to prevent water infiltration, particularly in areas with heavy rainfall. Proper sealing and drainage systems are critical.
- Wind Resistance: High-rise buildings or buildings in windy areas require curtain walls designed to withstand high wind pressures.
3)Acoustic Performance
- Sound Insulation: Curtain walls can help reduce noise transmission from the outside. Insulated glass units, laminated glass, or special acoustic treatments can be incorporated into the design.
4)Fire Resistance
- Fire Safety: Depending on the building’s height and function, fire-rated curtain walls may be required. Fire-resistant materials can be used to prevent the spread of fire between floors.
4. Design Flexibility and Aesthetics
A curtain wall offers excellent design flexibility, allowing architects to create sleek, modern facades with large glass surfaces that maximize natural light and provide panoramic views. Here are some ways you can customize your curtain wall:
- Glass Options: Choose from tinted, reflective, frosted, or etched glass to achieve the desired visual effect.
- Framing Design: The frame’s design can vary from minimal (thin frames) to more substantial (thicker mullions) depending on the aesthetic and structural requirements.
- Shape & Form: Curtain walls can be designed to fit any building shape, including curved, angled, or irregular forms.
5. Installation Considerations
The installation of curtain walls requires precise planning and coordination, as the system must be installed in a way that ensures it is both functional and aesthetically pleasing.
- Site Preparation: Ensure that the building structure is ready to receive the curtain wall, with necessary structural support and anchorage points.
- Safety Measures: Curtain wall installation is typically performed at great heights and requires careful safety planning, including scaffolding and safety gear for installers.
- Weather Conditions: Installation should be carried out in suitable weather conditions to avoid delays and ensure proper adhesion and sealing.
6. Maintenance and Durability
Curtain walls are low-maintenance systems, but they still require regular cleaning and inspections to ensure longevity. Key maintenance tasks include:
- Cleaning Glass Surfaces: Regular cleaning to maintain transparency and remove dirt, stains, and environmental buildup.
- Sealing and Weatherproofing: Inspecting and replacing seals and gaskets to prevent water infiltration.
- Frame Inspections: Checking the aluminum or steel frame for corrosion or damage over time.
Conclusion: Choosing the Right Curtain Wall Solution
Selecting the right curtain wall solution involves balancing performance requirements (energy efficiency, weather resistance, security) with aesthetic and design goals. Understanding the types of systems available (unitized, stick-built, semi-unitized), materials, and key performance criteria will help you make an informed choice. It’s essential to work with experienced architects, engineers, and contractors to ensure that the curtain wall system chosen is not only functional but also enhances the building’s overall design and sustainability.
6 Steps To Cooperation
01.
1. Project research
Project situation, project size, location
02.
2. Design and construction plan
Bill of Quantities, Project Drawings, Product Information Confirmation
03.
3. Scheme confirmation
Construction plan, budget evaluation and quotation
04.
4. Construction preparation
Technical support, survey and design, material ordering
05.
5. Construction and guidance
Send personnel to the site to support construction
06.
6. After-sale service
The goods are usually packaged and transported or delivered according to the client’s requirements.
Frequently Asked Questions
Generally, the basic design fee is charged at 5% -8% of the contract price for curtain wall engineering, with scheme design accounting for 30%, construction drawing design accounting for 30%, and process design accounting for about 35%.
For small and simple curtain wall design projects, the design fee may range from several thousand to tens of thousands of RMB, excluding travel expenses, meals, etc.
We can provide a one-stop solution for construction guidance, construction design drawings, material lists, installation guidance, and maintenance guidance.
Curtain walls are designed to last for several decades, typically 30 to 50 years or more, depending on the materials and maintenance. Regular inspections, cleaning, and maintenance of seals, gaskets, and glazing are essential to prolong the system’s lifespan.
- Cleaning the glass panels: Regular cleaning is necessary to maintain transparency and appearance.
- Checking seals and gaskets: Inspecting and replacing any worn-out seals to prevent water infiltration.
- Structural inspections: Regular checks of the framing and hardware to ensure there’s no damage or corrosion.
- Preventing damage from weather: Ensuring that debris, snow, or ice does not cause damage to the system.