The economic loss resulting from the reduction in floor area due to 'interior thermal insulation.

Accurately measuring space before installing interior insulation is a key step in ensuring an optimal result in terms of both thermal efficiency and room livability. The addition of an interior thermal insulation system inevitably results in a reduction in available space, as insulation materials occupy a lot of volume within rooms.

Insulating materials vary in thickness depending on their coefficient of thermal conductivity (λ). The higher the required thermal resistance, the greater the thickness required to achieve the desired effect. For buildings with limited interior space, it is advisable to opt for high-performance materials with low thermal conductivity in order to minimize bulk.

Nobilium Thermapanel interior thermal insulation has a maximum thickness of only 9 mm.

L’installazione dell’isolamento di grosso spessore interno potrebbe interferire con finestre, porte, prese elettriche e mobili preesistenti. In alcuni casi, l’isolamento può anche ridurre la larghezza di corridoi o la superficie utile di stanze di piccole dimensioni. Anche se pochi centimetri di isolamento possono sembrare trascurabili, in ambienti ridotti o in edifici con vincoli architettonici, ogni centimetro conta.

It is important to consider whether the trade-off between energy efficiency and space reduction is acceptable or whether alternative solutions, such as low-thickness Nobilium Thermalpanel insulation, are preferable.

Some building codes then impose minimum limits on habitable spaces (e.g., minimum room height or minimum floor area). Interior insulation too often could lead to noncompliance with current regulations. The standard for ensuring livability, and regulations specify minimum floor areas for each room. For example, a living room must have a minimum area of 14 m², while a single room must have at least 9 m².

Interior thermal insulation of 10 cm on all perimeter walls reduces the floor area of the house by 4 to 7 m². The economic loss resulting from the reduction in the floor area of a house due to interior thermal insulation depends on several factors, including:

• Value per square meter of the property (€/m²), varies according to location, building quality, and local real estate market.

• Lost surface area , which in our case varies between 4 and 7 m² .

• Market perception , since a reduction in floor area can affect the overall value of the property beyond a simple arithmetic calculation.

Se il valore dell'immobile è particolarmente elevato (ad esempio in centro città o in zone di pregio), la perdita può superare anche i 50.000 € , soprattutto se lo spazio sottratto influisce sulla funzionalità della casa (riduzione di stanze, corridoi più stretti, ecc.).

Using interior thermal insulation such as Nobilium Thermalpanel leads to multiple benefits in terms of interior space recovery, reduced heat loss from walls, ceilings and floors, and improved living comfort.

Inviaci il tuo progetto della tua casa e assime valuteremo gli interventi da fare, senza impegno e gratuitamente.

Call or write us ; link to the contact link.