How To Insulate And Drywall An Attic

Don t mash or compress the insulation into the space.

How to insulate and drywall an attic.

It needs a certain amount of loft to work properly. Not sanding between layers of drywall compound. Insulation work is a job that diyers can take on themselves since it is a fairly straightforward process and relatively easy to learn. For the center areas hold the hose level and blow in insulation evenly until you ve reached your level lines photo 6.

Not having the insulation and utilities inspected check local code before covering them with drywall. That said william the most cost effective place in your house to add any amount of insulation even if you had no insulation in the exterior walls is the attic. Staple a 4 to 8 mill. Plan to pull up the flooring and layer new insulation on top of the old.

In a perfect world you would be able to unscrew invisible bolts remove drywall panels install insulation and reinstall the panels our less than perfect world of permanently attached wallboard means time consuming hacking away of gypsum individually removing drywall screws or nails installing r 13 or greater fiberglass roll insulation and re installing the drywall. Not using drywall nails. The insulation should not bulge past the joist faces. Blow in insulation until the hopper is empty.

Use r 30 insulation for the ceiling and r 13 for the walls. Thread the twine between the joists attaching it to the sides of the joists with drywall screws or roofing nails. Not sanding the final coat of compound to a smooth finish. Then pivot in place and do the same thing to the other side.

Because that is the main source of energy loss both in the winter and in the summer. Because the simplest and cheapest way to insulate an attic is to add material to the floor. Most codes require a specified minimum amount of headroom and it s tough to meet this requirement when insulating a finished attic especially since most codes require insulation equal to r 38 or more. You can mix and match the type of insulation you use in your home.

Move across the attic until you ve hit your desired height at every point. Driving nails too deep such that they break the paper on the panels. Hang drywall over the wall insulation. Cut smaller drywall pieces with a razor knife to fill in the remaining areas.

Hang drywall in sheet sized sections of 4 feet 1 2 m by 8 feet 2 4 m 121 92 cm by 243 84 cm with drywall screws at 8 inch 20 32 cm intervals. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes.