Exterior, House Building Type, and Flat RoofLine The use of white also has an explanation linked to sustainability. White is chosen not only because of its plastic characteristics but also because it is the color that best reflects radiation and minimizes overheating in summer.  Photo 6 of 14 in L'Alzina by Jaime Prous

L'Alzina

6 of 14

The use of white also has an explanation linked to sustainability. White is chosen not only because of its plastic characteristics but also because it is the color that best reflects radiation and minimizes overheating in summer.