Area of window = 50 in * 70 in = 3500 sq inches. Area of 16 in * 9 ft = 16 in * (9*12) in = 1728 sq inches.
Therefore number of rolls required = 6300/1728 = 2.03 (approx) so three rolls would be required.
Single pane glass is 1/8 inch. Insulated can be 3/8 to 5/8 depending on who makes it and what it is doing.
60000000000
The window frames would be buried and the J channel would be above the frame leaving the insulation showing.
Size of the cover is 24 inch by 18 inch.
The value of R is 6.8. This is in half inch rigid form.
Yes.
Trim around a window just as a door is meant to cover the gap between the window frame and the wall material. Usually trim is 2 to 3 inches wide so it should cover the bad drywall job fine. Cut the trim at 45 degree angles at the top and terminate it at the sill. The small or thin side of the trim will overlap the window frame but not extend into the window area ( flush ), the thicker side will cover the space and should nail into the same wall studs as the window frame.
A united inch is the width plus the height of a window or picture frame.
it is a good thing i think R Value is the thermal resistance of a given material. The higher the R Value the more thermal resistance and the better the insulation. So, an R48 roof system is warmer than an R32 roof system. All insulation materials are rated by their R Value. An inch of rigid insulation has a higher R Value than an inch of fiberglass insulation. Check with the insulation manufacturer for the R Value.
The united inch measurement for a window is the window width + height
53.3
1044 sq. inches