Business Details
We have served as the premier association for steel window and door manufacturers since our founding in 1920. Our member companies collectively represent over 300 years of specialized industry experience and expertise. We establish rigorous voluntary specifications that define excellence through comprehensive air, water, and structural testing. Our standards ensure that every product meets the highest performance requirements for durability and functionality. We provide architects, specifiers, and developers with authoritative technical resources for informed decision-making. Our specifications cover the full spectrum of steel fenestration, including fire-rated and blast-resistant applications.
We maintain proprietary specification access through our member network for project-specific requirements. Generations of architects have relied on our members' products for projects spanning historical restoration to contemporary design. We continuously advance the design, manufacture, and application of steel windows and doors through collaborative innovation. Our commitment to transparency drives the publication of detailed installation guidelines and recyclability statements. We stand as the definitive authority on steel fenestration standards for residential and commercial construction worldwide.
We maintain proprietary specification access through our member network for project-specific requirements. Generations of architects have relied on our members' products for projects spanning historical restoration to contemporary design. We continuously advance the design, manufacture, and application of steel windows and doors through collaborative innovation. Our commitment to transparency drives the publication of detailed installation guidelines and recyclability statements. We stand as the definitive authority on steel fenestration standards for residential and commercial construction worldwide.
Highlights and features
- We have maintained industry-leading specifications since 1920.
- Our members collectively represent over 300 years experience.
- We mandate rigorous air, water, and structural testing.
- Our standards cover fire-rated and blast-resistant applications.
- We provide authoritative technical resources for informed specification.
Services
Steel Window Specifications
Our comprehensive specifications define minimum performance requirements for all steel window types including fixed, ventilated, and hot-rolled units. Architects and developers rely on these standards to ensure air, water, and structural integrity in every project. The guidelines establish consistent quality benchmarks for residential and commercial applications worldwide.
Detention Security Specifications
Our detention specifications address the unique security and durability demands of correctional and institutional facilities. These standards cover blast-resistant and hurricane-rated steel doors and windows engineered for maximum protection. Specifiers gain confidence knowing products meet rigorous performance criteria for high-risk environments.
Installation Guidelines
We publish detailed installation guidelines for both steel windows and doors to ensure proper field performance. These resources provide step-by-step instructions that help contractors achieve optimal air and water infiltration resistance. Correct installation preserves the structural integrity and aesthetic quality specified by design professionals.
Recyclability Certification
Our recyclability statement documents the sustainable attributes of steel windows and doors for environmentally conscious projects. This certification confirms that steel fenestration products support circular economy principles through full material recoverability. Architects leverage this documentation to achieve green building certification credits with confidence.
Member Sourcing Guides
Our sourcing guides connect project teams directly with SWI member manufacturers for proprietary specification support. These resources facilitate access to custom-formed steel elements tailored to unique architectural requirements. Clients benefit from direct engagement with companies representing over three centuries of combined industry expertise.
