Ask us about the Defender 88PH+ XI: the first Passive House Institute (PHI)
cold climate certified window system manufactured in North America!
E V O LV E I N VA N CO U V E R , B C
Pa s s i ve H o u s e M u l t i - Fa m i l y P ro j e c t by
ZG F A rc h i te c t s a n d Pe a k Co n s t r u c t i o n .
Windows + Doors for
Passive House Projects
Innotech Windows + Doors is a Canadian
manufacturer of high-performance
windows and doors. The Defender 88PH+
System combines decades of fenestration
knowledge to deliver a robust window
and door system that is not only Passive
House Institute certified, but that also
delivers the air, water and structural
performance required for highly
sustainable housing developments.
innotech-windows.com