Thx ! Bought a can with a nozzle from BQ (https://www.diy.com/departments/vol...d?storeId=1257&=&=&=&=&gad_source=1&gclsrc=ds). Will start the process next week on my days off.There are cans that don't need to be inverted- most need the can to point upwards to expel the foam rather and than the propellant.
eg
BTW, spray the area to be filled will water first. It helps with both adhesion and curing times (vacuum first though).
Best of luck
Thx for the water tip !
