Dakea or Velux (PVC or wood to bathroom

[Clon]

Hello,

 

I am planning to replace the roof windows in a 20-year-old house. There are two windows in the bedroom and one in the bathroom, all oriented to the east.I plan use the windows 78 * 160 cm.

 

I am considering whether to use velux standard plus windows in polyurethane link removed) or dakea ultima energy in bedroom wood and plastic in the bathroom (link removed).

 

I am especially interested in comparison of lifetime.