Shower channels floor drains TECE and Ravak

In the archive:
– shower channels TECE
https://tece-rus.ru/drenazhnye-kanaly-tecedrainline/paneli-i-reshetki/ 
– shower channels Ravak
https://www.ravak.ru/ru/dushevye-kanaly-i-trapy 
– Shower drains
https://www.alcaplastcz.ru/ru/vyrobky/podlahove-vpusti/podlahove-vpusti-dilce 

The model is made for corona render 1.5 and vray 3.6.
In the vray version BRDF materials are installed in Microfacet GTR / GGX vray 2.4 owners need to install BRDF in Blinn.

Excellent renders!