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

When it comes to enhancing the beauty and functionality of your home, choosing the right window frames is crucial. While there are various options available, timber window frames stand out as a timeless choice that adds warmth, elegance, and durability to any property.
1. Aesthetics
Timber window frames exude a classic, natural beauty that instantly enhances the curb appeal of your home. The earthly tones and unique grain patterns of timber create a warm and inviting ambiance, making your house stand out from the crowd.
2. Durability
Contrary to popular belief, timber window frames are highly durable and can withstand the test of time. When properly maintained, timber frames can last for decades, providing a solid and secure structure for your windows.
3. Insulation
Timber is an excellent natural insulator, making it an energy-efficient choice for window frames. During the winter months, timber window frames help to retain heat indoors, reducing your heating costs. In summer, they offer effective insulation against heat transfer, keeping your home cool and comfortable.
4. Eco-Friendly
Choosing timber window frames is an environmentally friendly option. Timber is a renewable resource, and responsible timber harvesting practices ensure that new trees are planted to replace the ones used. Additionally, timber frames have a lower carbon footprint compared to frames made from materials like aluminum or PVC.
5. Versatility
One of the significant advantages of timber window frames is their versatility. They can be customized to fit any architectural style, allowing you to maintain the unique character of your home. Whether you have a modern, traditional, or rustic design, timber window frames effortlessly blend in and complement the aesthetics.
6. Easy Maintenance
Contrary to popular belief, maintaining timber window frames is relatively simple. Regular painting or staining is typically required every few years to maintain their appearance and protect them from weathering. Additionally, any minor scratches or damages can be easily repaired, ensuring that your timber frames continue to look pristine.
7. Value Addition
Investing in timber window frames adds significant value to your home. Potential buyers are often drawn to the timeless appeal and aesthetic charm that timber brings to a property. This makes timber frames a worthwhile investment, not only for your enjoyment but also for potential future resale value.
Conclusion:
Timber window frames offer a host of benefits that make them an excellent choice for homeowners. With their timeless beauty, durability, energy efficiency, and versatility, timber frames provide unparalleled value. By selecting timber window frames, you are investing in the long-term attractiveness and functionality of your home.
timber window framesWith 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.