Table 1 Main properties of the opaque enclosure elements, in the present state

Vertical wall

Internal plaster, solid brick masonry, external plaster

0.31

1.797

Floor on basement

Tiles, subfloor, floor brick and concrete, plaster

0.26

1.476

Floor on ground

Tiles, subfloor, floor brick and concrete

0.25

1.845

Terrace floor

Plaster, floor brick and concrete, subfloor, tiles

0.26

1.476

Loft floor

Internal plaster, floor brick and concrete

0.09

2.903

Roof

Internal plaster, floor brick and concrete

0.21

2.279