Energy-saving systems. Projects that afford value.
Choosing the right system not only means living more comfortably, but also spending less and taking care of the planet. Installing windows and doors that optimise temperature, reduce consumption, and increase interior comfort is a small decision that generates major benefits.
We design aluminium solutions that improve building efficiency and reduce its environmental impact. Have you ever imagined a room that stays cool in the summer and warm in the winter without annoying noises?
Energy efficiency is no longer an option: it is a technical, economic, and environmental necessity. Here at EXTRUAL, we develop aluminium carpentry systems that optimise the thermal performance of buildings, reduce energy losses, and actively contribute to global sustainability.
Whether in new constructions or renovations, our solutions are designed to meet the highest standards of efficiency, adapting to the construction challenges of today and the demands of tomorrow.
Savings, sustainability and regulatory compliance
Our systems are designed to maximise thermal efficiency without sacrificing design or durability:
Reinforced thermal break system.
We incorporate high-capacity insulating materials which minimise thermal transmission between the interior and exterior.
Compatibility with low-emissivity and solar control glazing.
Solutions that reduce the need for artificial air conditioning, both in summer and winter.
Thermal transmittance well below the values required by the CTE (technical building code).
Systems suitable for Nearly-Zero Energy Buildings (nZEB) and certified Passivhaus projects.
Positive impact on the building’s energy certification.
Improved overall rating, increased real estate valuation, and access to aid or subsidies.
An investment that pays off
Choosing efficient carpentry isn’t just a technical decision: it’s a medium-term investment. Thanks to lower energy consumption and increased interior comfort, EXTRUAL systems generate a measurable return in terms of
- Reduction in air-conditioning costs.
- Longer life of heating/cooling systems.
- Better indoor environmental quality.
- Property revaluation.
