Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
The 4:4 window is an interesting concept that has gained popularity in recent times. It refers to the idea of focusing on four key aspects of life within a four-hour time frame. This concept has emerged as a way to increase productivity, find balance, and achieve personal satisfaction.
The four key aspects of life that are typically focused on in the 4:4 window include work, personal development, relationships, and self-care. By dedicating a specific amount of time to each of these areas, individuals can ensure that they are giving equal attention to all important aspects of their lives.
When it comes to work, the 4:4 window encourages individuals to dedicate four hours of focused effort each day. This means minimizing distractions and utilizing effective time management techniques to make the most out of those four hours. By setting clear goals and prioritizing tasks, individuals can accomplish a significant amount of work within this time frame.
Personal development is another crucial aspect of life that often gets neglected due to busy schedules. However, the 4:4 window emphasizes the importance of investing time in personal growth. This can include activities such as reading, learning new skills, attending workshops or seminars, or engaging in hobbies that cultivate personal well-being.
Building and maintaining healthy relationships is an integral part of a fulfilling life. In the 4:4 window, individuals are encouraged to dedicate time to nurture their relationships. This can involve spending quality time with loved ones, engaging in meaningful conversations, or participating in activities that strengthen the bond between individuals.
Lastly, self-care is a critical aspect that should never be overlooked. The 4:4 window encourages individuals to prioritize their physical and mental well-being. This can include activities such as exercise, meditation, mindfulness, or indulging in hobbies that provide relaxation and rejuvenation.
By implementing the 4:4 window concept, individuals can achieve a sense of balance in their lives. It allows for focused work, personal growth, nurturing relationships, and taking care of oneself. This holistic approach ensures that no aspect of life is neglected, promoting overall well-being and satisfaction.
The 4:4 window is not a strict rule but rather a guideline to help individuals structure their day and make intentional choices. It may require some flexibility and adjustments based on personal circumstances, but the underlying principle remains the same - dedicating time and attention to all areas of life for a well-rounded and fulfilling existence.
4 4 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.