R-value measures insulation’s ability to resist heat flow ... but closed-cell foam insulation is more dense — providing a higher thermal rating. Open cell: 35 to 95 cents per square foot ...

If your home is always chilly in winter or too warm in summer, adding this extra layer of insulation can potentially offer a dramatic improvement. The benefits depend on the R-value you’re ...

denim has a Class A fire-resistance rating, and neither mildew nor mold will grow on its surface. And since it's compressed into 2-inch thick rolls, this insulation reduces noise by up to 30%. The ...

Your home’s garage door is its weakest link regarding energy efficiency. As outdoor temperatures fluctuate, the thin metal, ...

That could be because they need remedial work or have already been partially filled, for example. Fitting insulation is an effective way of raising your home’s energy-efficiency rating. This will come ...

Don Magruder writes: "The advent of stone wool insulation is providing a unique value proposition for contractors and ...

We'll help you work out what type of roof or loft insulation to go for, how much it will cost, if you can get it for free, and how much you could save by insulating your roof. Insulating different ...

Long-term, the R-value maintains ... can achieve 1-hour fire ratings, which can save lives during house fires. The biggest benefit for seniors is that this insulation provides significant sound ...

Products like these provide, in most cases, par and above par R-values ... hour fire ratings, which can save lives during house fires. The biggest benefit for seniors is that this insulation ...