Low-energy construction systems:
Heating energy consumption (kWh): 30-60 kWh/m2
Heating energy consumption (heating oil): 3-6 litres/m2

High efficiency low-energy construction systems:
Heating energy consumption (kWh): 25 kWh/m2
Heating energy consumption (heating oil): 2.5 litres/m2

Passive construction systems:
Heating energy consumption (kWh): up to 15 kWh/m2
Heating energy consumption (heating oil): 1.5 litres/m2


Why choose a building with a Marles construction system?
The Marles construction style was designed based on state-of-the-art principles and global trends. Half a century of experience, the latest knowledge, use of contemporary technology and use of modern, environmentally-friendly materials enables healthy living and a state of well-being.

Marles offers original designs for healthy and optimal living. Opt for a solution that is durable, economical, internationally recognized, tested and affordable.

The Marles construction method is characterized by extremely good thermal insulation, an important factor for providing thermal comfort. This simultaneously ensures low maintenance costs and energy costs for heating.