How do you calculate drapery weight?

To compute the curtain weight, add the Velour fabric weight to the liner weight to get a sum of 33 ounces per square yard. Divide by 9 to get 3.67 ounces per square foot. The height of the curtain is 20 feet, add 1 foot for top hem and bottom chain pocket and then multiply 21 x 3.67 = 77.07 ounces.

See full answer. In this regard, how much do drapes weigh?

Approximate curtain weight table

6w (3w per curtain)
Curtain Drop 150cm 6kg
200cm 7.8kg
250cm 9.6kg
300cm 11.5kg

Also, what are medium weight curtains? Medium Weight Curtains: Medium weight curtains tend to be 100% cotton, polyester or a poly mix fabric. They can be lined or blackout lined but they don't have any interlining. They can be full length and they can cover a wide window.

Thereof, how is drapery stack calculated?

For example, a 48-inch-wide window opening divided by 6 equals 8 inches for the rod extensions on each side of the window. If your curtain is a single panel that pulls back to one side or the other, divide the window width by 3 to calculate the stack back.

How much do heavy curtains weigh?

Approximate curtain weight table

6w (3w per curtain)
Curtain Drop 150cm 6kg
200cm 7.8kg
250cm 9.6kg
300cm 11.5kg