Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
In today's modern world, homeowners are continuously looking for efficient and stylish solutions to enhance their homes. One such solution that has gained immense popularity is the aluminum hopper window. With its unique design and functionality, this type of window offers several benefits.
Aluminum hopper windows are known for their excellent energy efficiency. They are designed to provide maximum insulation, helping to keep your home cool during hot summer months and warm during cold winters. The aluminum frames are thermally broken, preventing the transfer of heat or cold from outside to inside, resulting in reduced energy consumption and lower utility bills.
Aluminum is a highly durable material, making it an ideal choice for windows. Unlike wood, aluminum hopper windows are resistant to rot, corrosion, and warping. They can withstand extreme weather conditions and are not susceptible to pest damage. Their durability ensures that they last for many years, providing long-term value for your investment.
Aluminum hopper windows come in a variety of styles, sizes, and colors, allowing you to choose the perfect option that complements your home's aesthetics. Whether you have a modern or traditional home, these windows can be customized to suit your preferences. Additionally, they can be easily combined with other window types to create unique and eye-catching designs.
Home security is a top concern for homeowners, and aluminum hopper windows address this concern effectively. They are equipped with strong locking systems, making them highly secure and resistant to break-ins. The sturdy aluminum frames and reinforced glass add an extra layer of protection, giving you peace of mind.
Unlike other window materials, aluminum requires minimal maintenance. It does not need regular painting or staining like wood windows, and it does not fade or discolor over time. Cleaning aluminum hopper windows is a breeze; a simple wipe with a damp cloth is usually enough to keep them looking fresh and new.
Aluminum hopper windows are designed to maximize natural light in your home. The slim, sleek frames allow for larger glass areas, bringing in more sunlight and creating a bright and inviting atmosphere. This not only enhances the aesthetics of your home but also reduces the need for artificial lighting, further saving on energy costs.
Overall, aluminum hopper windows offer a perfect combination of efficiency, style, and durability. Whether you want to upgrade your existing windows or are planning a new construction project, consider the many advantages that aluminum hopper windows bring to your home. Their energy efficiency, versatility, security, and low maintenance make them an excellent choice for any homeowner.
So, why wait? Transform the look and feel of your home with this modern and practical window solution. Upgrade to aluminum hopper windows and enjoy the benefits they offer!
aluminum hopper 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.