Calculate how much your carbon footprint can be reduced by using Derbigums ecological solutions.
The calculation does not take into account the type of fixation of the system (mechanical, bonded or welded). The conversion is made in comparison to a car with an emission of 140gr/km and a consumption of 5.3 l diesel/100 km
"You can't deal with climate change without dealing with existing buildings."Richard Moe President of The National Trust