Reliable jalousie louver windows Manufacturers from china
Jalousie louver windows from Grandsea are available in a variety of colors and styles, so you can find the perfect glass louver windows to match your home or office decor. The purchasing process is also very convenient. You can contact us directly and put forward your needs. Our professional customer service staff will match you with the most cost-effective jalousie windows, and you will know every cost detail of the windows.
We offer tempered glass blades 5 mm and 6 mm thick, which can be made transparent, frosted or tinted according to customer requirements. The Low-E coating option can be added to further improve thermal insulation.
The metal blades are made of high-quality stainless steel or aluminum, with a modern design, high strength and corrosion resistance. Especially suitable for commercial use or areas with harsh weather conditions.
Available in a variety of materials, including aluminum, aluminum-plastic composite, and galvanized iron strips, which are corrosion-resistant, lightweight and sturdy, and easy to maintain and replace.
High-quality aluminum alloy materials with high strength and corrosion resistance are used to ensure the durability and stability of the window. Advanced surface treatment technologies (such as anodizing and electrophoretic coating) are available in a variety of colors and textures.
There are various types of mosquito nets, including fiberglass and stainless steel nets, which can effectively prevent insects from entering while ensuring good ventilation. They are easy to remove and clean for convenient daily maintenance.
The window handles come in a variety of options (rocker, lever, electric), allow customization, are made of durable materials, are easy to operate, have airtight seals, and combine modern intelligence with a traditional style.
modern aluminum blades jalousie louver windows
- Frame thickness: 45mm
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Blade material :
3mm aluminum alloy plate - Number of blades : usually 6-12 blades depending on the window height
- Opening angle: 0°-80° adjustable
Manual glass slat hurricane proof jalousie windows
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Frame material :
thermally broken aluminum alloy -
Blade material :
6mm Low-E tempered glass - Motor power: 25W
- Remote control distance: ≤30 meters
- Waterproof grade: IP55
- WIFI connection: support 2.4GHz network
Jalousie window designs and options configuration
Frequently Asked Questions
Can jalousie windows be customized to suit different architectural requirements and designs?
Yes, our jalousie windows can be customized to suit architectural requirements, including dimensions, materials (such as aluminum, wood or aluminum-clad wood and uPVC), colors and blade types (glass, metal or wood). This flexibility makes them suitable for both modern and traditional styles of architecture.
Can jalousie windows let in light?
Yes. The design of the slats in a Jalousie window allows natural light to enter, and the intensity of the light can be controlled by adjusting the angle of the slats, while still maintaining ventilation. The use of clear or frosted glass slats also meets privacy needs.
What types of glass can be used in jalousie windows?
Common glass types include:
- Tempered glass: provides safety and strength.
- Frosted glass: ensures privacy while still allowing light to pass through.
- Tinted glass: provides aesthetics and sun protection.
- Low-E coated glass is also available to improve thermal insulation.
What warranties or guarantees do jalousie windows offer?
Grandsea, a manufacturer of the highest quality windows and doors, offers a limited warranty of up to ten years on the frame and fittings, as well as a guarantee against breakage of the glass panes. If in doubt, it is advisable to contact us before purchase to confirm the exact terms.
When is the best time to install Jalousie Windows?
Jalousie windows are best installed in areas that require good ventilation, such as tropical or warm climates, especially on balconies, in kitchens, bathrooms or sunrooms. Autumn and winter may be a more economical time to install, as there are often promotional sales.
Are jalousie windows safe?
Traditional Jalousie windows are less secure and can be forced open from the outside. However, modern designs have significantly improved security by adding safety locks, built-in safety nets or protective bars, and are suitable for installation on upper floors or in secure areas.
Are Jalousie windows airtight?
Traditional designs are less airtight and may result in air leakage. Our modern Jalousie windows use EPDM rubber seals and polyethylene brush seals to significantly improve airtightness, which can effectively reduce heat loss and energy consumption.
Our window design ideas
Introduction to Jalousie Windows
Jalousie windows, often referred to as louvered windows, are a distinctive window type designed to maximize natural ventilation and airflow. Featuring parallel glass, acrylic, or wooden slats set within a sturdy frame, these windows can be tilted open or closed in unison using a simple crank mechanism. This unique design allows homeowners to precisely control the amount of air and light entering a room, making jalousie windows especially popular in humid climates where optimal airflow is essential for comfort. While jalousie windows provide excellent ventilation and a stylish look, they do come with several drawbacks, such as poor energy efficiency and the need for more maintenance compared to other window types. Despite these considerations, jalousie windows remain a favored choice for those seeking a balance of function and aesthetic appeal in warmer environments.
Buy Jalousie Windows at the Best Prices
Jalousie windows are a practical and elegant solution for protecting your privacy and regulate the amount of light and ventilation entering a room. Grandsea Windows and Doors offers jalousie windows for sale at unbeatable prices. When considering jalousie window costs, it’s important to factor in both the purchase price and installation expenses, as these can vary depending on materials and features.
Most homeowners are looking for affordable yet high-quality options when building or remodeling their home or office space. You can have an elegant, comfortable space after building or remodeling your home or office space without worrying about the quality and cost of jalousie windows. Additionally, labor costs for professional installation should be considered when budgeting for new windows, as they can significantly impact the total expense.
Trusted Windows and Doors Manufacturer
If you want to save energy and reduce heating and cooling costs, jalousie windows can help by providing insulation to keep your home warmer in the winter and cooler in the summer.
Jalousie windows offer a popular way to continuously adjust light, views, and privacy. They can’t just be raised and lowered. Jalousie louver windows control the lighting atmosphere of a room. By adjusting the slats, light incidence and visibility can often be continuously changed. Privacy and sun protection levels can be adjusted in a variety of ways.
Provide customizable jalousie windows
Customized doors and windows can better reflect the strength of a door and window manufacturer. As one of the leading window manufacturers in China, Grandsea Doors and Windows has an excellent manufacturing process and extensive experience in creating custom windows. We provide professional one-to-one service, professionally guide you to measure and install windows, and recommend the best door and window solutions for the whole house. Custom jalousie windows are also a popular choice for older homes, as they help preserve a period-appropriate aesthetic while improving ventilation and functionality.
Customized jalousie windows depend on the type, width, material and accessories of the jalousie slats. Grandsea has different types of jalousie windows for sale, such as glass slat jalousie windows, aluminum slat jalousie windows and jalousie windows with screens. If any slats become damaged, it is possible to repair or replace them to maintain proper window functionality. Additionally, individual slats can be replaced or adjusted for maintenance or customization, making it easy to keep your windows in top condition.
Jalousie louver windows are available in a variety of materials
Jalousie windows are available in a variety of materials, including plastic, aluminum, and even wood. Speaking of wood, bamboo is becoming more and more popular as a lightweight and sustainable choice.
High-quality louver windows are usually made of weatherproof aluminum.
Accessory options for jalousie windows
There are three optional accessories for the operation and movement of louver windows.
Pull cord or ring chain
Typically, jalousie louver windows move up and down by pull cords or ring chains guided to the side. Pull cords are usually used to tilt the slats.
Torsion bars with or without cranks
In many jalousie louver windows, the slats are adjusted using a rotating bar, which is often attached in addition to the pull cord that moves the slats up and down. For larger jalousie louver windows, the torsion bars are often equipped with a hand crank to minimize the effort.
Motorized jalousie louver windows
Grandsea also offers shutters with motors for added convenience. Motors are now virtually standard on glass louver windows in coastal areas, and they offer a number of other advantages.
Why buy jalousie louver windows?
Jalousie windows aren’t just simple window grilles; they serve other purposes as well.
Privacy and light control: Effortlessly control the amount of natural light and privacy with a simple tilt of the slats.
Variety of styles: With a variety of colors and styles, you can find the perfect louver windows for any environment. Whether you prefer modern or traditional style, we have the right choice for you;
Easy maintenance: Our jalousie windows are easy to clean, which makes them a low-maintenance option with a long service life.
Energy efficiency: Jalousie louver windows help you cut down energy costs. They can block heat during winter and cool the room during summer, thus achieving optimal living comfort.
What is a louver window ?
A louver window, also known as a jalousie window, is characterized by its series of horizontal slats or glass panes that can be tilted open and closed together. These slats, which may be made from glass, metal, or wood, are mounted on a track and operated by turning a crank. The ability to tilt the slats allows for precise control over ventilation and airflow, making louver windows a practical solution for spaces that require fresh air circulation. Beyond their functional benefits, louver windows are also valued for their aesthetic appeal, adding a modern or tropical touch to any building’s exterior. Whether you choose glass, wood, or metal slats, a louvered window can enhance both the style and comfort of your home or office.
Jalousie windows, roller blinds, or pleated blinds — which offer the best sun protection??
When comparing sun protection options, jalousie windows stand out for their ability to combine light control with superior ventilation. The horizontal slats of jalousie windows can be adjusted to let in fresh air while blocking direct sunlight, making them particularly effective in warmer climates where airflow is just as important as shade. While roller blinds and pleated blinds can offer more complete sun blocking, they often limit airflow and can make a room feel stuffy. Jalousie windows, on the other hand, allow you to control airflow and maintain a comfortable indoor environment, all while providing protection from harsh sunlight. This makes them a versatile choice for homeowners who want both ventilation and sun protection in one stylish package.
Energy Efficiency of Jalousie Louver Windows
When it comes to energy efficiency, jalousie louver windows have traditionally lagged behind other window types. The design, which features multiple slats, can create small gaps that allow air to escape, leading to higher energy bills—especially in homes that rely on air conditioning or heating. However, modern jalousie windows have seen improvements, with better sealing mechanisms and energy-efficient glass panels that help reduce air leakage. Despite these advancements, jalousie windows may still not match the energy efficiency of casement windows or awning windows, which offer tighter seals. Homeowners looking for the most energy efficient solution may want to consider these alternative window types, but for those prioritizing ventilation and style, modern jalousie windows remain a compelling option.
How to properly install jalousie windows ?
A jalousie window can usually be installed quickly with a careful reading of the installation instructions and some basic manual skill. It is not always necessary to drill holes in the masonry for fastening. Many jalousie windows and doors can also be fastened using clips, screws (with or without drilling), or adhesive.
In cases where jalousie windows have too many broken or worn moving parts, a full replacement of the window may be more efficient than ongoing repairs.
If you still have questions about installing windows, please feel free to contact us. Homeowners can also contact Star Pros to request professional installation or replacement services.
How to clean and maintain jalousie louver windows ?
Compared to roller blinds or pleated blinds, jalousie louver windows are easy to clean.
First, vacuum carefully with a dust brush at the lowest suction level. Then, clean them with a damp microfiber cloth or a special slat-cleaning tool.
If you notice any damage during cleaning, repair or replacement of individual slats is a straightforward maintenance task that helps maintain window functionality.
What are the advantages of jalousie louver windows ?
Jalousie windows have fundamental advantages in protecting privacy and sun protection.–features and benefits of jalousie windows
Unlike blinds, which are mainly used for room decoration, windproof roller blinds mainly play a protective role. Jalousie windows can provide truly effective sun protection, privacy and other protection, and can also truly control the amount of room ventilation, which makes it the most popular window type in tropical areas. Their design is especially effective in tropical environments, offering excellent ventilation and rain protection. Homeowners in tropical regions may choose to replace older window types with jalousie louver windows to improve comfort and enhance their home’s suitability for the climate. You can contact us for professional purchase advice.
