The Comprehensive Guide to Door Seal Solutions for Manufacturers

Why Metal Doors for NYC Buildings?

Metal doors, particularly steel doors, have become a popular choice for New York City buildings due to their many beneficial properties. These doors are known for their durability, strength, security, and design flexibility. Let's delve deeper into the reasons why metal doors are increasingly found in the city that never sleeps.

Durability and Strength

Steel is often considered to be one of the strongest materials available for construction applications. Due to their sturdy construction, steel doors provide excellent protection against intense weather conditions, including rain, wind, snow, and even fire. These doors are also resistant to warping, chipping, and rotting, making them ideal for buildings within New York City's challenging environment.


Security is a crucial concern for property owners and managers in New York City. Steel doors provide unparalleled security compared to other types of doors. They are difficult to break through due to their material composition and can be further reinforced with high-quality locking mechanisms and security hardware. With metal doors, you can be sure that your building's occupants are safe from potential intruders and unwanted access.

Design Flexibility

One advantage of metal doors is the wide range of design options they offer. Door manufacturers can create unique, custom designs that blend well with any building's aesthetic. These doors can be finished with various stains, paints, and patterns, allowing architects and designers to match them perfectly to the building's exterior. The flexibility in design also extends to size and shapes, as metal doors can be crafted to fit any entranceway's dimensions.

Exceptional Manufacturing in New York City

Several metal door manufacturers operate out of New York City, offering their expert services to city property owners. These companies ensure that the steel doors they produce not only meet but exceed industry standards, providing top quality products for various building types. Here are a few of the manufacturers you can find within the city limits:

New York Metal Doors, Inc.

New York Metal Doors, Inc. has been serving the city*s construction industry for years, producing and installing top-quality steel doors for both commercial and residential buildings. Their team of experienced professionals is dedicated to providing clients with superior products and reliable service.

Steel Door NYC

Steel Door NYC is another renowned metal door manufacturer in the city that specializes in creating custom steel doors for a wide range of applications. They pride themselves in offering exceptional craftsmanship, design versatility, and a commitment to customer satisfaction.

Big Apple Metal Doors

Big Apple Metal Doors focuses on crafting high-quality steel doors combined with beautiful and modern designs. They offer various door models to cater to different stylistic preferences and building applications.

Choosing the Right Metal Door Manufacturer

When searching for the perfect metal door manufacturer for your New York City building project, consider factors such as their experience, reputation, product quality, and commitment to customer service. It is essential to work with a company that understands the specific requirements of New York City construction and how the local climate and urban landscape may impact door performance.

Recommendations and Reviews

Word-of-mouth recommendations and online reviews from satisfied customers can be helpful in finding a reliable metal door manufacturer. Always take into consideration the feedback provided by previous clients and their experiences when making your decision.

Customization Options

Select a manufacturer that offers customization options to ensure your metal doors complement your building's design seamlessly. Companies that provide color, finish, and design variety are more likely to meet your unique requirements.

Quality Assurance

Work with metal door manufacturers that guarantee the quality of their products and offer warranties to protect your investment. This assurance will ensure that you are investing in a durable and secure door for your building.

No matter the style, location, or function of your New York City building project, utilizing metal doors is a wise choice. These doors provide unmatched strength, security, and design options to ensure that your urban masterpiece not only looks great but stands the test of time. Finally, working with a reputable metal door manufacturer will help you secure a dependable door solution for your New York City building.

door seal manufacturer


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


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.

Full Custom Fenestration System

Find the true freedom to bespoke

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!

Design Assistance Service

From manufacturing to delivery on site

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.

The Safest Delivery

5 layers packaging guarantee 0 damage

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.

What Projects Can We Take?

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)