Hello @mostapha;
I am facing an issue creating custom construction sets for glazing based on specific project requirements. For example, if I want to create glazing with the following properties: a U-Factor of 6.88 W/m²K, SHGC of 0.25, and VT of 0.4, how would you go about it?
The problem is that OpenStudio uses the U-Factor as an input, which the Rhino plugin exports - the u-value is not used. It also appears that the Rhino plugin limits the U-Factor to 5.9 W/m²K. Trying to create a u-factor above 5.9 defaults to a skylights as well impractical u-value as shown in the image below.
This issue may explain why a few of the built-in libraries have exceptionally high U-values, as shown in the image below.
Therefore, any help or suggestions would be greatly appreciated.
Thanks.