Walls are usually 7-1/2 to 8 feet tall, with wall cavities (the space between studs) about 15 inches from side to side. Rolls of R-13 paper-faced fiberglass insulation are 32 inches long and 15 ...

All of this, Baczek explains, converts a wall that would have had an R-18 insulation value to one with R-31 at the studs and R-42 across the stud bays — quite an improvement.

I simply hung 6 mil plastic on the concrete behind the stud walls, did what wiring I needed to do, filled the stud cavities with batt insulation, added an interior vapor barrier (another sheet of ...

Exterior wall studs are thicker to allow for more insulation,” says Lord-Levitt. While most of the time we don’t need to worry about them, studs are a very important factor when it comes to ...

I've been advised by the builder and an architect friend to remove the insulation there, glue in place 2-inch-thick foam panels to the cinder blocks, build a stud wall (with vertical elements 24 ...

Efficient insulation is all about the numbers, so lets take a look at what the rSTUD has to offer. The 2×6 has an r-value of 21 which makes it 3 times the efficiency of a typical 2×6 fir board ...

Mineral wool batts for 2×6 walls have an R-value of 23, compared with R-19 for fiberglass batts. A 2×4 stud cavity filled with blown-in cellulose has an R-value of about 13. Spray foam insulates ...

Q: I need some creative garage shelving ideas. I've got a limited budget, bare stud walls and no insulation, and I've accumulated countless small boxes of nails and screws, spray-paint cans, boxes ...

Insulation prevents heat from traveling through surfaces from hot to cold. Insulation is rated in R-value, with the higher the R-value the greater the resistance to the movement of heat. This is an ...

When you build a wall, the studs should be spaced equidistant from each other. Here's why the standard is 16 inches on center, and an easy way to ma ...

A: Studs are vertical pieces of wood that form a wall, and staggering them offers a couple of benefits. In above-ground applications, they help boost thermal insulation values by reducing the ...