Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.

When it comes to choosing the right windows for your home, factors such as style, durability, and energy efficiency are crucial. Aluminium top hung windows provide an excellent solution that ticks all the boxes. In this blog post, we will explore the various benefits of aluminium top hung windows, their design versatility, and how they contribute to energy savings. Read on to discover why these windows are becoming increasingly popular in modern architecture.
One of the main reasons homeowners opt for aluminium top hung windows is their sleek and contemporary design. These windows open from the bottom and tilt outward at the top using hinges attached to the top frame. This design not only adds a touch of elegance to your home but also allows for improved ventilation and natural light.
Aluminium top hung windows are available in a wide range of styles, sizes, and finishes, making them suitable for various architectural designs. Whether you have a traditional-style house or a modern masterpiece, these windows can seamlessly blend in and enhance the overall aesthetic appeal.
Another advantage of aluminium top hung windows is their durability. Aluminium is known for its strength and resistance to corrosion, making it an ideal material for windows. These windows can withstand harsh weather conditions, including heavy rain, strong winds, and extreme temperatures, without warping or deteriorating.
Unlike other materials, aluminium requires minimal maintenance. The frames can be easily cleaned with a mild detergent and water, keeping them in top condition for years to come. The longevity of these windows ensures a worthwhile investment that adds value to your property.
In today's environmentally-conscious world, energy efficiency is a key consideration for homeowners. Aluminium top hung windows are designed to optimize energy savings by providing excellent insulation. The frames are equipped with thermal breaks that reduce heat transfer and prevent external temperatures from affecting the indoor climate.
Additionally, these windows can be fitted with double or triple glazing, further enhancing their insulation properties. The glass used in aluminium top hung windows is often low-emissivity (low-E) glass, which reflects heat back into the room, helping to maintain a comfortable temperature throughout the year. This reduces the need for excessive heating or cooling, resulting in lower energy bills and a reduced carbon footprint.
Living in busy urban areas or near noisy streets can be challenging, but aluminium top hung windows can help mitigate external noise. The combination of double or triple glazing with the inherent sturdiness of aluminium frames creates a barrier that effectively reduces noise infiltration.
By installing aluminium top hung windows, you can create a peaceful and quiet environment inside your home, allowing you to relax and unwind without disturbances from outside.
Last but not least, aluminium top hung windows offer enhanced security features to protect your home. The top hanging design makes it difficult for intruders to gain access from the outside, providing an added layer of security.
In addition, aluminium frames are robust and can be reinforced further with advanced locking systems for maximum protection. You can have peace of mind, knowing that your windows are helping to safeguard your loved ones and belongings.
Aluminium top hung windows offer a winning combination of style, durability, energy efficiency, noise reduction, and enhanced security. Their modern design, robustness, and excellent insulation properties make them an ideal choice for any homeowner looking to improve their living space. Consider upgrading your windows to aluminium top hung windows and reap the benefits they bring to your home.
aluminium top hung windowWith Doorwin, you can have all of this with a simple move. This is because we believe that the best way to achieve your goals is by working with
our customers to find solutions to their problems.Our team of designers and engineers are dedicated to solving these problems by creating
products that are designed to be easy to install, easy to maintain and repair, while being cost-effective.
Over 50 USA & EU fenestration certifications and test reports.
TPS glazing ensures that no air leakage and fogging issues for 25 years warranty.
More than 4000 high-end bespoke fenestration projects in North America.
Doorwin products meanwhile with half price compared with your local dealers.
Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.
Doorwin is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!
We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.
We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.
Doorwin experts are experienced in working with architects, builders and homeowners to ensre your vision becomes a reality.Welcome to visit a showroom, ask questions about product pricing, request a quote and more.
We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)
Doorwin is a company that specializes in custom-made doors and windows. We understand that every home is unique, and we are committed to providing you with the highest quality products possible.Our products are inspired by different lifestyles, and we respect your vision when designing them. Our designs are made specifically for you, so there is no additional cost. We work across styles and profiles, whether you're remodeling an old house or designing your new dream home. Find inspirations here and we will fulfill all your imaginations.