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

Windows are an essential part of any home. They not only enhance the aesthetic appeal of your house but also provide natural light and ventilation. When it comes to choosing the right window size, the 30 x 14 window is a popular choice among homeowners. In this blog post, we will explore the benefits and features of the 30 x 14 window and why it could be the perfect addition to your home.
The 30 x 14 window is known for its spaciousness and ability to let in ample natural light. With its wide dimensions, this window size allows sunlight to flood into your living space, brightening up the room and creating a warm and inviting atmosphere. Additionally, the large size of the window also aids in ventilation, allowing fresh air to circulate throughout your home.
Energy efficiency is a key consideration for many homeowners, and the 30 x 14 window does not disappoint. With advancements in window technology, these windows are designed to minimize heat transfer, keeping your home cool in the summer and warm in the winter. The energy-efficient properties of this window size can help you reduce your energy bills and create a more sustainable living environment.
Imagine enjoying a panoramic view of your garden or surrounding landscape from the comfort of your home. The 30 x 14 window allows for just that! With its generous dimensions, this window size provides an enhanced view, allowing you to appreciate the beauty of nature right from your living room or bedroom. Whether it's a sunny day or a starry night, having a window that offers an unobstructed view can truly elevate your living experience.
The 30 x 14 window is available in a variety of materials, styles, and finishes, offering endless possibilities for customization. Whether you prefer the classic elegance of wooden frames or the modern appeal of aluminum, you can find a window that perfectly matches your home's architectural style. Additionally, you can choose from different glass options, including frosted or tinted glass, for added privacy or to reduce glare.
Installing a 30 x 14 window is a straightforward process, especially if the opening is already prepared. However, it is recommended to consult a professional for precise measurements and installation to ensure a proper fit. As for maintenance, these windows are designed to withstand the elements and require minimal upkeep. Regular cleaning and inspections for any signs of wear and tear will help prolong their lifespan and keep them looking their best.
The 30 x 14 window is an excellent choice for homeowners looking to enhance the beauty, functionality, and energy efficiency of their homes. With its spaciousness, ability to maximize natural light, and customizable options, this window size is sure to transform any living space. Consider the benefits discussed in this blog post and consult with a window professional to see if the 30 x 14 window is the perfect addition to your home.
30 x 14 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.