Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
Windows play a crucial role in our homes, providing ventilation, natural light, and aesthetics. When it comes to choosing window opening systems, it's essential to consider factors such as functionality, convenience, safety, and style. In this blog post, we will explore different types of window opening systems to help you make an informed decision for your home.
Casement windows are a popular choice due to their versatility and ease of operation. They are hinged on one side and open outward, usually operated by a crank handle. This type of window offers excellent ventilation and allows for unobstructed views. Moreover, casement windows provide a tight seal when closed, enhancing energy efficiency.
Awning windows are similar to casement windows but hinged at the top and open outward from the bottom. These windows are particularly suitable for rainy climates as they provide excellent ventilation even when it's raining. Awning windows can also be placed higher on walls to enhance privacy while still allowing fresh air into the room.
Sliding windows consist of one fixed sash and another that slides horizontally along a track. They are known for their simplicity, easy operation, and space-saving design. Sliding windows are perfect for areas with limited exterior space, as they do not require extra clearance for operation. They offer moderate ventilation and an unobstructed view when fully opened.
Single-hung and double-hung windows are the most traditional types of window opening systems. Single-hung windows have a fixed upper sash and a moveable lower sash, while double-hung windows have two movable sashes that slide vertically. These windows are easy to clean, provide good ventilation control, and can suit various architectural styles.
Hopper windows are hinged at the bottom and open inward, similar to how a hopper on a train or a toaster operates. They are primarily used in basements and bathrooms to provide ventilation while maintaining privacy and security. Hopper windows are particularly effective at keeping out drafts and are often chosen for their energy efficiency.
Jalousie windows consist of multiple parallel glass slats, which are opened and closed simultaneously using a lever or crank. These windows are valued for their ability to provide excellent ventilation while keeping out rain and direct sunlight. However, they are less energy-efficient compared to other window types and not as common in modern construction.
As the name suggests, fixed windows cannot be opened or closed. They are used primarily for providing natural light and unobstructed views. Fixed windows are often combined with other operable window types to create aesthetically pleasing window arrangements. While they don't offer ventilation, fixed windows are known for their energy efficiency and can help to reduce heating and cooling costs.
In conclusion, choosing the right window opening system for your home is a crucial decision. Consider factors like functionality, convenience, safety, and style when making your choice. Each type of window opening system offers unique features and benefits, so evaluate your needs and preferences before making a final decision. Whether you opt for casement, awning, sliding, hung, hopper, jalousie or fixed windows, they all contribute to the overall aesthetics and functionality of your home.
types of window opening systemsWith 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.