About us
Our Company Welcome
STS Building Enclosure

STS Building Enclosure is a curtain-wall expert active in production and supply of high quality of architectural building materials specialized in Facade products. We are a full-service of Steel curtain-wall company currently based in New York City with the aim of assisting architects with design / engineering and fabricating/installing the system.

Our Quality & Technology
Quality is not an act, it is a habit – Aristotle

The Primary approach of our company is based on the simple analogy that the success of our clients equates our success as well and this shall be our guiding principle in every transaction. Via digital computing fabrication process of robotic welding and cutting, STS has greatly succeeded minimizing the fabrication tolerance and errors. All STS’s systems have been engineered and certified by the major testing laboratories in South Korea and reaching results at the highest level. Taking a delight in purchasing and using the products that guarantee the highest performance and quality is your choice.

Why steel
STEEL - a better view of the world

Steel has become a very trend material to allow buildings to have taller spans, larger day light openings, narrower frames and a better performance. Great formability, durability, tensile & yield strength and thermal conductivity make your building different. Today buildings, also, with curtain-wall require more advanced integrated system to obtain particular geometrical and dynamic aesthetics. STS Building Enclosure is the ideal solution to be more creative

Steel (A36) Aluminum (6061)
Tensile Strength - Ultimate (MPa) 400 – 550 310
Elasticity (GPa) 200 68.9
Thermal Conductivity (Kcal/MH0C) 40 200
Formability High Low
Durability High Low
Cost Low High
Maximum span (ft) Up to 60 ft Up to 25 ft