How do i insulate the wall between the garage and bedroom

the wall in the bedroom is warm the heat is unbearable.the room is an add on.the gararge is on the other side of the bedroom.we are trying to save is there a spray insulation.we bought the house like this.

  6 answers
  • C. D. Scallan C. D. Scallan on Jul 10, 2017
    Spray insulation, done by a professional , is not that expensive and well worth the expense if you're only doing one wall. I'd call some professionals and get some quotes . You'll notice a difference in the electric bill afterwards .

  • Dianacirce70 Dianacirce70 on Jul 10, 2017
    you can rent blowers from home improvement stores, get some blow in insulation and that will really help

  • Victoria Bradley Victoria Bradley on Jul 10, 2017
    I forgot to mention the garage does not have any dry wall

  • H. Chené Maurer H. Chené Maurer on Jul 10, 2017
    Insulating that wall is a great idea; use blow in from the garage side. but it will settle a bit and the upper areas won't have insulation; if the garage wall is not finished and you can open it up put in batting instead.

  • William William on Jul 10, 2017
    Check out your building codes. Garages attached to living space require fire rated insulation and drywall. Some codes will allow double thickness drywall. Home Depot does sell a spray foam insulation kit.

  • Johnavallance82 Johnavallance82 on Mar 07, 2022

    Call your Local Authority or maybe Fire Dervice snd sk them what they would advise.

    Windows, Extraction Fans etc.