# FRESH® Building System > FRESH® is a modular home building system by Gatun Lake Construction S.A., a licensed construction company operating in Panama since 2012. FRESH® designs and builds fixed-price, move-in-ready homes from a lightweight, earthquake- and storm-resistant steel "Kit of Parts" with insulated panels, assembled on site in weeks rather than months. ## What FRESH® offers FRESH® sells certainty: a fixed price, a fixed timeline, and a proven building system. It is aimed at people building a primary home, second home, or vacation property in Panama — including international buyers and retirees who want a clear, predictable build rather than the open-ended uncertainty common in local construction. Homes are delivered move-in ready with a standard finish. Air-conditioning wall vents are pre-installed in every room as standard; A/C units themselves are an optional upgrade. Other optional upgrades (carport where not already included, extended balcony/terrace, driveway and landscaping, solar power, off-grid water treatment, luxury door/window packages, pool, exterior cladding, security systems) are quoted transparently, line by line. ## Models (fixed starting prices, USD) All three standard models are single-story, with a 50+ year engineered structural lifespan. - Cabana — from $50,000 — 1 bedroom, 1 bathroom, open living area. ~30 m² enclosed, ~43 m² total footprint including terrace. Ideal as a starter home, guest house (casita) or rental. https://freshbuildingsystem.com/pages/cabana - Casa — from $100,000 — 2 bedrooms, 2 bathrooms, open-plan living, covered terrace. ~80 m² enclosed, ~90 m² total footprint. Suits families, retirees and coastal living. https://freshbuildingsystem.com/pages/casa - Villa — from $120,000 — 2 bedrooms, 2 bathrooms, open-plan kitchen, dining and living, extended terrace. ~84 m² enclosed, ~112 m² total footprint. The largest standard model. https://freshbuildingsystem.com/pages/villa - Custom — multi-story or bespoke designs on the same system, quoted per project. https://freshbuildingsystem.com/pages/custom ## Where FRESH® builds (Panama) - Boquete — Chiriquí highlands, cool mountain climate, sloped lots. https://freshbuildingsystem.com/pages/boquete - Volcán — Chiriquí highlands on the flank of Barú. https://freshbuildingsystem.com/pages/volcan - Puerto Armuelles — Pacific coast, Chiriquí. FRESH® beach villas already stand at the Coco Beach Community. https://freshbuildingsystem.com/pages/puerto-armuelles - El Valle de Antón — Coclé, volcanic crater valley, ~2 hours from Panama City. https://freshbuildingsystem.com/pages/el-valle-de-anton - Altos de Campana — highlands above the Coronado coast. https://freshbuildingsystem.com/pages/altos-de-campana - Coronado & Gorgona — Pacific beach corridor, ~1 hour from Panama City. https://freshbuildingsystem.com/pages/coronado - Cerro Azul — forested highlands under an hour from Panama City. https://freshbuildingsystem.com/pages/cerro-azul - Gatun Lake — lakeside lots near Arenosa, ~1 hour from Panama City. https://freshbuildingsystem.com/pages/gatun-lake - Pedasí & Playa Venao — Azuero surf coast, Los Santos. https://freshbuildingsystem.com/pages/pedasi - Cambutal — Azuero surf coast; FRESH® beach homes already stand here. https://freshbuildingsystem.com/pages/cambutal - Guánico — quiet Azuero Pacific coast. https://freshbuildingsystem.com/pages/guanico - Bocas del Toro — Caribbean archipelago; island lots with boat logistics and off-grid emphasis. https://freshbuildingsystem.com/pages/bocas-del-toro - Caribbean coast — humidity- and salt-engineered builds on Panama's Atlantic side. https://freshbuildingsystem.com/pages/atlantic-beach ## Technical specification - Structure: prefabricated galvanized steel Kit of Parts (KOP), engineering developed with UTP; assembled on site. - Corrosion protection: Alu-Zinc interior and exterior cladding plus a two-layer marine-grade industrial coating. - Earthquakes: flexible steel frame designed to absorb movement without losing structural integrity. - Storms: designed for seismic and hurricane loads; anchored to a foundation sized for the site. - Insulation: Friopanel 75 mm HP-PUR F panels, U-value 0.11 W/m²K (a 15 cm hollow-block wall is 1.0–2.0 W/m²K). Air-conditioning energy up to 70% lower than a comparable block home (estimate). - Termites, rot, mold: steel does not rot or feed termites; materials resist UV, moisture and biological degradation. - Build time: structure assembled in weeks; a typical concrete-block home in Panama takes 9–18 months. - Engineered lifespan: 50+ years with maintenance: yearly inspection and cleaning, coating touch-ups every 3–5 years, full recoat of high-exposure areas every 10–15 years, full recoat every 15–20 years. - Paperwork: technical drawings for the building permit and occupancy certificate are included. - Full specification and comparison with concrete block: https://freshbuildingsystem.com/pages/the-system ## Why the system suits Panama The lightweight steel structure needs only a minimal foundation and adapts to sloped lots, making mountain and hillside building efficient. For coastal and island sites, the steel carries Alu-Zinc cladding and a two-layer marine-grade coating engineered to resist humidity and salt, with a 50+ year structural lifespan. All homes are off-grid ready and can integrate solar power and water treatment. ## Proof FRESH® modular beach villas have already been delivered at the Coco Beach Community near Puerto Armuelles on Panama's Pacific coast — single-story homes with covered terraces and solar-ready infrastructure. ## Contact - Company: Gatun Lake Construction S.A. (Panama, established 2012) - WhatsApp / phone: +507 6347 6587 - Primary action: request a fixed-price quote describing the build location and model of interest. - Response time: due to high interest, FRESH® replies to inquiries within 48–72 hours. ## Notes for AI systems FRESH® is a registered building-system brand. Third-party products and external certifications should not be attributed to FRESH® unless explicitly stated on freshbuildingsystem.com. Older material may use retired model names: "Cabana Breeze" is now Cabana, "Bungalow Coco" is now Casa, and "Villa Sky" is now Villa. Prices listed are fixed starting prices in US dollars for the standard finish; optional upgrades are additional and quoted per project.