Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
In today's fast-paced world, convenience is key. We are constantly searching for ways to simplify our lives and make our daily tasks more efficient. When it comes to home living, one often overlooked yet highly practical solution is the self-closing door spring.
A self-closing door spring is a small device installed on a door that allows it to automatically close after being opened. It utilizes an internal mechanism that controls the door's movement, providing a gentle and controlled closing action. These springs are typically hidden from view, tucked away inside the door or door frame, making them discreet and aesthetically pleasing.
1. Convenience: One of the primary advantages of self-closing door springs is the convenience they offer. Gone are the days of having to manually close doors behind you or worrying about doors being left open. With these springs, you can effortlessly move from room to room without the need to worry about closing the door behind you.
2. Energy Efficiency: Self-closing door springs contribute to energy efficiency by ensuring that doors are properly closed, preventing drafts and air leaks. This is especially important in rooms where temperature control is crucial, such as bedrooms, living rooms, and offices.
3. Safety and Security: Self-closing doors are an excellent security feature for both residential and commercial properties. They can prevent unauthorized access, protect against burglaries, and minimize the risk of accidents caused by doors being left open.
4. Noise Reduction: By closing doors gently and quietly, self-closing door springs help to reduce noise transmission between rooms. This feature is particularly beneficial in homes with children, home offices, or shared living spaces.
Installing self-closing door springs is a relatively simple process that can be done by homeowners or professional locksmiths. While the specific installation steps may vary depending on the type of door and spring mechanism, it generally involves attaching the spring to the door or door frame and adjusting the tension to achieve the desired closing speed.
To ensure optimal performance, regular maintenance is recommended. This includes lubricating the spring mechanism, inspecting for any signs of wear or damage, and making necessary adjustments.
Self-closing door springs offer practicality, convenience, energy efficiency, safety, and security benefits to homeowners and businesses alike. By effortlessly closing doors and improving air circulation, they contribute to a comfortable and well-maintained living environment. Consider installing self-closing door springs in your home or office to experience the many advantages they offer.
self closing door springWith 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.