THE BASIC PRINCIPLES OF BS FIXINGS

Once all of the hangers are set up, area the insulation in excess of the hangers by sliding it onto the hooks or prongs.Mini-Cupped Weld Pins: These pins essentially weld to your sheetmetal duct and The pinnacle of your pin holds the insulation set up.  A pin welder device is required for these pins.Start by planning the surface area plus the insu