Cut Fiberglass Batts to Exact Widths It’s easy to insulate your walls with fiberglass insulation (at least when they’re open!

Q: I’m going to be remodeling my basement and want it to be toasty warm. Would you use foam insulation or just the old standby fiberglass? What’s the worst thing that can happen if you do the ...

while 2-by-6 walls can have r-values of 19 to 21 with 5.5 inches of insulation. Fiberglass insulation is the most common residential insulation material. Fiberglass wall insulation comes in rolls ...

With full access, the installer can fill the wall cavities with roll fiberglass insulation instead of the hit-and-miss process of shooting loose insulation through holes in closed walls.

For example, typical fiberglass insulation for exterior walls is 3 1/2 inches thick because 3 1/2 inches is the depth of the space between 2-by-4 studs used for framing most residential walls.

Make sure to properly ventilate the area, especially when installing insulation for walls in the basement where there isn’t ...

Beefing up the insulation in your walls is a different matter. In many older homes, walls are framed with 2×4 studs and either have just R-13 fiberglass batt insulation or no insulation at all.

Q: Now that I am older, I want to replace my wood front door with a lower-maintenance one. Would an insulated, stainable fiberglass door be an attractive, efficient alternative? A: Although new ...

To determine how well your walls are insulated, you can cut holes in the drywall or use a thermal imaging camera. Blown-in fiberglass or cellulose insulation and spray foam are common choices for ...

The following products give top-performing examples of insulation for exterior walls as boards, batts, and rolls. Our list also includes options for extruded polystyrene (XPS), fiberglass ...

In this article, we will explore why radiant barriers are often preferred over traditional fiberglass insulation, shedding light on their cost-effectiveness and energy-saving potential. Radiant ...