Hi Kenny, The different standards used by each Hevacomp calculation prescribe their own equations, each requiring their own particular variables. In the case of the CIBSE Gain calc the most important variables are the Solar Gain Factors. SHGC is not…

Hi Michael, It is my understanding that the Uvalue and light Transmittance figures will not be affected by the blind, while the Shading Coefficient and SHGC would definitely be impacted. However the glazing manufacturer will need to confirm this for…

Hi Tom - To expand a little on my colleagues reply; There is an extended list glazing available within Design Database - this list can be access by clicking on the Utilities button, then on the Glazing Data tab. From here, you can examine the descriptions…