ISLA FOAM BUILDERS

Beautiful concrete homes, built for island life.

We build with insulated concrete panels — hurricane-rated, naturally cool, and finished in a fraction of the time of block. In English, French, or Spanish.

Start your project → How it works
3–5×faster walls
30–50%lower AC bills
EN·FR·ESyour language
Las Terrenas · Samaná · República Dominicana
Concrete Concrete Insulating foam core + steel mesh
Inside every wall: solid concrete outside, cool insulation inside.
Why panels

Four things block walls can't do

🌀

Stand as one piece in a storm

Block houses are thousands of pieces joined by mortar. Ours cure into one continuous steel-reinforced concrete shell — no joints for a hurricane to attack.

❄️

Stay cool on their own

The insulating core stops the tropical heat that block soaks up all day. Owners typically cut cooling costs 30–50% — every month, forever.

⚡

Go up in days, not weeks

Panels arrive cut to your plans and a small crew assembles them fast — even on hillside lots. Less labor, less waiting, keys in hand sooner.

🌊

Shrug off the beach

No wood for termites. No organic material for mold. Steel fully sealed in concrete against salt air. Built for exactly where you're building.

The build

The system, in three steps

Foam panels set between reinforcement, wrapped in steel mesh, then coated in structural concrete. The result: one solid, insulated shell.

Step 1 — EPS foam panels standing on the foundation
Step 2 — Reinforcing steel mesh wrapping the panels
Step 3 — Shotcrete concrete applied to both faces
1

Design & permits

Your plans engineered for the panel system and permitted as reinforced concrete.

2

Foundation

Standard concrete foundation the walls tie directly into — one connected structure.

3

Panels up

Walls assembled in days. Wiring and plumbing channels shaped cleanly into the core.

4

Concrete coat

Both faces coated in structural concrete — the skilled step we specialize in.

5

Finish & keys

Roof, finishes, inspection, handover — and a light bill your neighbors will ask about.

The honest comparison

Panels vs. block

Panel materials cost a little more. The finished house doesn't — and it's a better house. We'll happily price your plans both ways.

Concrete block
Our panels
Finished cost
Baseline
Similar or below
Build speed
Weeks of wall work
Days — 3–5× faster
Insulation
Extra cost, rarely done
Built into every wall
Hurricanes & earthquakes
Jointed walls
One continuous shell
Monthly AC bill
Baseline
30–50% lower
Termites & mold
Ongoing risk
Nothing to eat, nowhere to grow
Straight answers

"But is a foam house...?"

...actually strong?
The foam is never the structure — it's the insulation. The structure is steel mesh coated in solid concrete on both faces. You can drill it, hammer it, and hang anything on it, same as any concrete wall.
...safe in a hurricane?
It's the system's biggest advantage. The house cures into one continuous reinforced shell — walls and roof as a single piece, no mortar joints for wind to exploit. Used in hurricane zones worldwide for exactly this reason.
...fireproof? Doesn't foam burn?
The core is fire-retardant grade and sealed inside concrete — no oxygen reaches it, and concrete doesn't burn. The wall behaves like a concrete vault with insulation inside.
...more expensive?
Materials cost roughly 10–20% more than block, but the finished house usually costs the same or less: walls go up 3–5× faster with a smaller crew, and insulation is included. Then your AC bill drops 30–50% for the life of the home.
...accepted by banks and the permit office?
Yes — projects are engineered and permitted in the DR as reinforced concrete construction, with plans signed by licensed engineers. We handle the paperwork as part of every project.
...possible to build while I'm abroad?
It's how most of our projects run: weekly video updates, milestone photo reports, and live video calls from the site — in English, French, or Spanish.
Isla Foam Builders

Let's price your project — both ways.

Send us your plans, your lot, or just your idea. We'll reply within one business day with an honest read on whether panels fit your build.

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🇬🇧 English · 🇫🇷 Français · 🇪🇸 Español