How long does an attic insulation upgrade take?
The length of time an attic install take depends on many variables. The variable include; how large the attic is; typically quantity is square footage, thickness or R-Value being installed, amount of venting being installed, is air sealing required, amount of access or how tight is the attic and what other things need to be done before the attic is actually blown in. A 1000ft2 attic takes approx 2.5 hours to complete which includes soffit prep, insulating the access door, weather stripping the attic hatch, and blowing in the cellulose.