Unfaced Insulation In Walls

Unlike unfaced insulation faced insulation has a vapor retarder that keeps moisture out.

Unfaced insulation in walls.

Kraft faced insulation should be installed in exterior walls exterior basement walls and attic ceilings by pressing the product into the wall cavity with the paper side. A well insulated home keeps you toasty in the winter and cool in the summer but it should do more than that too because it is a big part of creating the vapor barrier that protects your drywall. 10 bags model bu10 view the owens corning 2x4 wall floor insulation. In this article we will explain what faced insulation is why you might want it and whether it is better than unfaced insulation for your garage.

Faced or the type with paper is typically used in first time applications such as in walls ceilings floors and in crawl spaces. Using faced insulation may help you comply with your local building codes. 10 bags model k23q view the owens corning basement and crawlspace insulation. Owens corning r 13 ecotouch pink unfaced fiberglass insulation batt 15 in.

An unfaced insulation product does not mean that this product is any less effective that its paper faced counterpart. The primary function of the vapor retarder is to keep moisture from spreading within the walls and throughout the house. Owens corning r 19 ecotouch pink unfaced fiberglass insulation batt 19 1 4 in. Insulation in rolls called batts comes in two varieties.

However if your garage already has a layer of insulation use unfaced insulation. Unfaced means the insulation lacks a vapor retarder paper or plastic facing. What is a unfaced insulation. Kraft faced insulation includes a paper vapor retarder which helps prevent mold and mildew.

Basement wall insulation 18 blow in insulation 1 ceiling insulation 19 certainteed insulation 1 crawl space insulation 56 exterior wall insulation 79. Unlike faced insulation unfaced insulation lacks a vapor barrier or retarder meaning it does not provide moisture control but it s more economical than its faced counterpart. If you live in a humid and wet climate there may be local building codes that require faced insulation over unfaced. While faced insulation is stapled to the wall studs unfaced fiberglass insulation is installed slightly differently but offers the same benefits.

Unfaced insulation is a type of fiberglass batt insulation which is normally used over existing insulation. Understanding when and how to use faced or unfaced insulation in walls is critical.