How to Close in Your Garage Door to Make a Room

Written By
JO
Justin Otto
Published: Mar 12, 2009
Updated: Nov 20, 2021
2 minute read

If you're looking to add another bedroom but don't want to build on a true addition to the home, then this article will help you turn that garage into a livable space in no time with very few materials needed.

Things You Will Need

  • 20 8-foot-by-2-inch-by-4-inch lumber
  • Two 16-foot -by-2-inch-by-4-inch lumber
  • Concrete anchors
  • Moisture barrier
  • Saw
  • Tape measure
  • Staple gun
  • R-13 insulation
  • Caulk gun and caulk
  • Drill with screw bits
  • Several 4-inch screws
  1. Lock the garage door.

  2. Screw garage door closed with drill from interior. Screw through the lip on the side of the door into the studs that frame the door.

  3. Measure the dimensions of the door frame and build a stud wall on the ground to match these dimensions using the 2-by-4 lumber, screws and drill. When placing the studs, space them 16 inches apart from one another.

  4. Cover one side of the constructed stud wall with vapor barrier using the staple gun and lift the wall off of the floor into the recess of the door opening.

  5. Screw the base plate to the concrete below using the concrete anchors.

  6. Screw the stud wall frame to the door frame in the same manner that the door was closed with.

  7. Caulk between the stud wall and door frame as well as base plate and concrete to ensure a tight seal.

  8. Insulate the stud wall with R13 by cutting the insulation to fit in between the studs and stapling into place.

  9. The wall is now ready for finishing with sheet rock, plaster, paneling or whatever you desire.

The Drip Cap

  • If you are like most people, you can never have enough room.
  • If you're looking to add another bedroom but don't want to build on a true addition to the home, then this article will help you turn that garage into a livable space in no time with very few materials needed.
  • Caulk between the stud wall and door frame as well as base plate and concrete to ensure a tight seal.
Sponsored
HomeSteady Logo

HomeSteady is the ultimate guide for all your household needs, from cleaning and HVAC to electrical, DIY and maintenance.

Property of TechnologyAdvice. © 2026 TechnologyAdvice. All Rights Reserved

Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.