More window models:
https://3dsky.org/collection/shared/5271367 

Classic wooden window
Single window size:
W 1800mm
D 550mm
H 3500mm

Three types of decorative layout two types of wood – American walnut and black oak.
Decorative wall panel is included.
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3dsmax 2013 and FBX file with Vray materials
3dsmax 2013 and FBX file with Corona materials
Preview of Vray materials
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For Vray versions below 3.1 some materials may not be displayed in MatEditor and during rendering. To fix this set the value to Blinn in the BRDF section.