I've not come across this equipment before, but the SOUNDEX® C1/2 curtains worked well for us at Crawley and we will no doubt re-hire for use on our other sites.
The SOUNDEX® acoustic barriers you supplied were very effective & cut down the leading time on our works. Look forward to using you in future.
Many thanks for your assistance, I can say that our project went very well and the sound reading which was taken identified the SOUNDEX® Contractor Quilts reduced the noise from the machine by half. For future scheme which involve high street or residential areas I will be in touch.