EcoBuild Pre-Fabricated Villas
EcoBuild is Armentel’s line of prefabricated timber frame elements designed to create homes that are not only energy-efficient, but also healthy to live in. Our system uses only breathable, natural materials, completely free from plastics, harmful glues, or synthetic chemicals. This ensures a clean indoor climate and a fully breathable structure, promoting long-term comfort and well-being.
Each element is carefully engineered to perform in the Spanish and Mediterranean climate, keeping homes cool in summer and warm in winter, while preventing trapped moisture and structural humidity. Our precision-built wall and roof systems are optimized for thermal performance, durability, and natural vapor regulation.
EcoBuild allows for flexible architectural design — from modern minimalist villas to traditional Mediterranean styles. Whether you're building your dream home or developing a sustainable housing project, EcoBuild offers the ideal combination of speed, quality, and eco-conscious performance.
Wall Structure Overview (Exterior to Interior):
Knauf Aquapanel 12.5 mm (weather-resistant exterior board)
Timber battens 32×100 mm, c/c 600 mm
Wind barrier: Steico Universal 35 mm
Timber frame 45×145/195 mm (C24 grade), c/c 600 mm
Steico wood fibre insulation 150/200 mm
Vapor barrier: Pro Clima Intello
Service battens 45×45 mm, c/c 600 mm
Steico insulation 50 mm
Interior panel (Fermacell or similar)
By using Steico wood fibre insulation and Pro Clima vapor and wind barriers, we ensure every EcoBuild home delivers outstanding energy efficiency and a healthy indoor environment — naturally.
Flexible and Fast Construction
Our prefabricated elements allow for fast and flexible construction, suitable for both modern and traditional villa designs. Whether working from our own standard designs or your custom plans, we tailor every project to your vision and needs.
Natural, Breathable, and Built for the Mediterranean Climate
In Spain, there is a rapidly growing demand for eco-friendly and sustainable housing, driven by rising energy costs, increased awareness of environmental impact, and a strong desire for healthier living spaces. EcoBuild answers this need with intelligent design, natural materials, and energy efficiency at its core.
Our prefabricated element system is engineered specifically for the Mediterranean climate, where insulation and thermal regulation are crucial. EcoBuild homes are designed to stay cool during the hot summers using minimal air cooling, and remain warm in winter with very low heating requirements. The high-performance insulation, airtight construction, and natural vapor control create an exceptionally stable indoor climate year-round, reducing dependence on mechanical systems.
When combined with solar panels, EcoBuild villas can become nearly autonomous, offering homeowners an energy-efficient, low-maintenance and sustainable living solution. These homes consume very little energy in both summer and winter, making them not just eco-conscious but also economically smart in the long term.
Here you can see how the prefabricated elements are made in our factory.
