We set the standard in turnkey solutions for residential, industrial, and retail construction. Through the fusion of steel and thermoplastics, our Structural Insulated Panels (SIPs) transform the terrain. Our approach radically slashes components and labor, unleashing design, software, and automated machinery to deliver extraordinary projects. It’s not just construction; it’s innovation at its best.

Core Product

LGS PREFAB’s cornerstone product is our steel Structural Insulated Panel (SIP) with a polyisocyanurate core. Designed for fast and efficient construction, our SIPs boast tongue-and-groove profiles for seamless installation, making them the ideal choice for expedited building projects.
They come in a range of dimensions:

  • Thicknesses: 4″, 6″, 8″, 10″
  • Lengths: 8′ to 16′
  • Widths: 3-4′”

These SIPs offer unmatched structural integrity, thermal efficiency, and versatility in building design.”


Polyisocyanurate, often known as polyiso or PIR, represents the pinnacle of insulation technology. LGS PREFAB’s PIR panels feature an impressive R-Value ranging from 7 to 8 per inch. This exceptional thermal efficiency effortlessly surpasses the most stringent insulation standards nationwide.

Our panels showcase robust 24-gauge steel skins, galvanized with G60 and G90 zinc coating. This advanced protection not only renders our panels highly resistant to rust but also ensures they maintain their durability, enduring even the harshest environmental conditions for decades to come.

Leading the Way in
Core Services

At LGS PREFAB, our mission is to redefine construction, ensuring a turnkey building shell with unmatched performance. Our primary service areas encompass:

Design Integration and Structural Engineering: We seamlessly blend innovative design with robust structural engineering, ensuring your project stands on a foundation of excellence.

Panel Manufacturing: Our state-of-the-art manufacturing processes, driven by advanced technology, deliver precision-engineered Structural Insulated Panels (SIPs) for residential, industrial, and retail projects.

On-site Assembly: We bring the vision to life on-site, showcasing the potential for streamlined, automated, and standardized construction across diverse projects.

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In an industry where productivity and technology are often neglected, we’re changing the narrative. Housing, industrial, and retail projects can all be standardized, automated, and mass-produced with remarkable efficiency.
Our approach drastically reduces components, simplifying the building process while elevating performance.

For instance, a 2,000 square-foot single-family home may consist of as few as 120 parts in the shell structure, compared to the 3,000 or more components in a traditionally stick-framed house.

Our Commitment:

LGS PREFAB’s relentless dedication is to establish pioneering industry benchmarks. We offer comprehensive solutions that reshape construction, ensuring top-tier thermal performance, sustainable green architecture, and labor-efficient building processes. All this, while maintaining a competitive price point, represents a remarkable leap forward in the industry.

Elevate Your Vision with LGS PREFAB
Setting the Standard for Construction Excellence Worldwide.

Discover the Future of Construction with LGS PREFAB
Where Innovation Meets Expertise.


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