Install Attic Floor Over Blown Insulation

Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace.

Install attic floor over blown insulation.

Loftzone gives you a strong storage platform above even thick insulation in your attic. Drill 3 inch screws through the boards and into the joist where they cross over the joists. Then you ll be good to go. Blowing insulation into walls is best left to the pros because it involves drilling into stud spaces that may contain electrical.

Laying foil over on top of insulation on the attic floor. How to install attic flooring over blown in insulation step 1. Handy homeowners can install blown in insulation in the attic. Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation that just needs to be topped off.

You need about 22 inches of blown in or about 19 inches of unfaced insulation in that attic space to give you the maximum amount of warmth. You can even peel off the paper face it s not a pretty job but it ll work and then lay those batts back down as unfaced. This is probably the easiest method to install radiant barrier atticfoil is to lay the foil out over the existing insulation on the attic floor. Watch this easy diy guide on how to fit an attic sub floor and boards.