What Is a SCIP Panel? How Structural Concrete Insulated Panels Work

If you are researching hurricane-resistant homes in Florida, you have probably run into the acronym SCIP. It stands for Structural Concrete Insulated Panel, and it is one of the most storm-resilient ways to build a house in a hurricane zone. Here is a plain-English explanation of what a SCIP panel is, how it is made, and why it performs so well in South Florida.

What is a SCIP panel?

A SCIP panel is a building panel made of three parts working together:

A core of expanded polystyrene (EPS) foam — the same lightweight insulating foam used in coolers, but engineered to construction grade.
A welded steel wire mesh on both faces of the foam, tied together through the core with steel connectors.
A layer of shotcrete (sprayed structural concrete) applied to each side on the job site.

The result is a sandwich: concrete on the outside for strength, foam in the middle for insulation, and a steel skeleton holding it all together. Once the shotcrete cures, the panels form a single monolithic concrete shell — walls and roof acting as one continuous structure.

How a SCIP home is built

Panels are cut to the home’s design at the factory and delivered to the lot.
They are stood up and tied together to form walls and roof — fast, often within days.
Shotcrete is sprayed onto both faces, encasing the steel and foam in structural concrete.
The shell cures into a continuous, monolithic structure ready for finishes.

This is different from traditional Florida block (CBS) construction, where masons lay concrete blocks course by course. With SCIP, the insulation is built in and the structure goes up far faster. Learn more on our construction technology page.

Why SCIP works so well in Florida

Hurricane resistance: the foam core lets the concrete shell flex slightly under extreme wind pressure instead of cracking. Independent lab tests on SCIP-style panels have demonstrated resistance to wind loads well beyond Category 5 thresholds.
Flood tolerance: concrete and EPS do not rot or grow mold the way wood framing does after water intrusion.
Fire resistance: the concrete skin does not burn.
Energy efficiency: continuous insulation in every wall cuts the air-conditioning load in Florida’s heat.

What does SCIP stand for, exactly?

SCIP = Structural Concrete Insulated Panel. Do not confuse it with SIP (Structural Insulated Panel), which uses oriented strand board (OSB) and foam — no concrete. We break down that difference in our guide to SCIP vs SIP panels.

What is a SCIP panel?

A SCIP (Structural Concrete Insulated Panel) is a building panel with an expanded-polystyrene foam core wrapped in welded steel mesh and coated with sprayed structural concrete (shotcrete) on both sides, forming a monolithic, insulated concrete wall or roof.

What does SCIP stand for in construction?

SCIP stands for Structural Concrete Insulated Panel. It describes a concrete-and-foam composite panel used to build hurricane-, flood-, and fire-resistant homes.

Are SCIP panels good for hurricanes?

Yes. The combination of a monolithic concrete shell and a flexible foam core lets SCIP walls absorb extreme wind pressure, which is why they are popular for hurricane-zone construction in Florida.

Thinking about a SCIP home in South Florida? See our SCIP cost guide, browse home plans, or get a free quote.

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