String Chart

String Size Chart
0.9mm String ……….A regular size paper clip.

1.2mm String……….A U.S. Dime or a Compact Disc.
1.4mm String……….Just less than 1/6th of an inch or a U.S. penny.
1.8mm String……….A U.S. Quarter.
2.2mm String……….3/32 of an inch.
2.4mm String……….Two U.S. Dimes together.
Calculating string
  1. Measure the width of the blind (to the nearest foot)
  2. Measure the length of the blind (to the nearest foot)
  3. Count how many broken strings the blind has
  4. Add 2 feet