THE DEFINITIVE GUIDE TO INSULATION HANGER

After the many hangers are put in, spot the insulation around the hangers by sliding it onto the hooks or prongs.Mini-Cupped Weld Pins: These pins basically weld on the sheetmetal duct and The top with the pin holds the insulation in place.  A pin welder device is needed for these pins.By the use of a guideline, it begins by using a survey prior t