The latest release of INSUL is announced. This is version 9.0.7 and has the following improvements and bug fixes.
Release 9.0.7 October 2017
* Hopefully got on top of printing issues (previously only 600 dpi really worked properly)
* Add Cold formed steel joists as option for ceilings and floors
* Add load bearing steel studs with resilient rail (1.0-1.6mm or 20g to 16g)
* Add prediction of impact sound for plastic foam underlays.
* Fix incorrect addition of impact sound levels for octave band display
* Re-instate transmission loss for specific angles of incidence for free field on source side
* re-enable display and entry of dynamic stiffness (metric units only)
* added panel information to 2D display
* Fixed illustration of batten and cradle spacing for 400mm etc
* minor translation fixes
* added margin of error to printout
* correctly set, and store and recall setting of frequency ranges for C and Ci
* increase length of project number and name
* fix problems in SONarchitect export of floors (not export airborne and impact at the same time)
* added EVA as a glazing interlayer option
* added GTEC resilient acoustic stud as a frame option
* many small improvements to the French translation
* beginnings of Polish and Chinese translations
* fix bug in Impulse reponse generator in Auralisation (didn't affect the main auralisation part)
* fix bugs in English units for surface mass dimensioning of glazing constructions
* more work on improving the Mac OS version