| Energy efficiency "A" |
| Austrian photovoltaic system 3KW |
| German insulation 10cm ( ClimaPlus – Thrakon ) |
| German solar panels & Italian pressure pipe |
| Italian manifolds & pipe-in-pipe system ( Giacomini ) |
| Italian waterproofing system ( Copernit ) |
| Belgium waterproof parquet with a LIFETIME warranty ( Quick-Step ) |
| Insulated bricks and windows |
| BIG budget for sanitary ceramics & tiles ( €55/m² ) |
| Boundary walls coated by adhesive glue with fibers ( Thrakon 410 ) |
| Internal walls finished with adhesive glue with fibers & three coats stucco |
| Galvanized gates |
| Choice of HPL/stone/ wood custom facade |
