what is the best insulation that i can use for my attic?
there should be sensors in the shaft to tell it when to stop , so find out how to adjust the sensor and you'll be good to go
You shouldn't use it until you can get a trained repairman to look at itA lift (elevator) can be incredibly dangerous if malfunctioning.
Fibreglass batts,R-19 un faced (6 thick) for an attic that already has insulation in it.R-30 faced (10 thick) for a new attic with no insulation already in it.Faced side downI don't like to use blown in types because I have actually seen times when breezes through the attic displace the insulation as to leave some areas completely bare.