answersLogoWhite

0

The R-factor of styrofoam typically ranges from 3.6 to 4.2 per inch of thickness. So, for a piece of styrofoam with a thickness of 2 inches, the R-factor would be between 7.2 and 8.4.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

How do you factor r2 plus 4r plus 4?

(r + 2)(r + 2)


What is the factor for 3r to the power of 2 - 2r - 5?

factor out the common monomial, 5. 5(r^3-1) Factor as a difference of cubes. 5(r-1)(r^2+r+1)


How do you factor 4qr - qr cubed?

To factor the expression 4qr - qr^3, we first notice that both terms have a common factor of qr. We can factor out qr to get qr(4 - r^2). Next, we recognize that 4 - r^2 is a difference of squares, which can be factored further as (2 + r)(2 - r). Therefore, the fully factored form of 4qr - qr^3 is qr(2 + r)(2 - r).


How does scale factor relate to area?

If the scale factor is r, then the new area will be the area of the original multiplied by r^2


What is the significance of the R-value of styrofoam in determining its insulation properties?

The R-value of styrofoam is important in determining its insulation properties because it indicates how well the material can resist the flow of heat. A higher R-value means better insulation, as it shows that the styrofoam can effectively prevent heat from escaping or entering a space.


What is the R-value of styrofoam?

There are many types of styrofoam. The white, bubbly expanded sheets have a very low R rating. The denser extruded styrofoam comes as polystyrene or polyurethane based, in blue or pink sheets. I believe they are 5 and 7 R rated, but all the sheets are marked very prominently with their respective ratings and uses.


What are the release dates for V-R- Troopers - 1994 The Negative Factor 2-12?

V-R- Troopers - 1994 The Negative Factor 2-12 was released on: USA: 2 October 1995


What r the factor of 2?

Only itself and one because 2 is a prime number


How do you get the decay factor from the decay rate?

If we have y=a(b)^t as the equation then take b from this equation case !: If b <1 then b=1-r r=1-b this r is the decay factor case 2:If b >1 then b=1+r r=b-1 this is the growth factor


What is the greatest common factor of 60 and 206?

600 / 236 = 2 r 128 236 / 128 = 1 r 108 128 / 108 = 1 r 20 108 / 20 = 5 r 8 20 / 8 = 2 r 4 8 / 4 = 2 r 0 hcf of 600 and 236 is 4


What is the greatest common factor of 78 and117?

The greatest common factor of 86 and 117 is 1.


What 2 factor determine the shape of the crystal?

the two factors r they are colder then the others