Which Fiberglass Cloth?

[yankee-flyer]

Parts list says to purchase "9 ounce/sq yd plain weave E-glass cloth". Aircraft Spruce lists 8.5 oz (P/N 7520) and 9.66 oz (P/N 7500) cloth. Is van's rounding up or down, or does it really make any diffewrence?

Wayne 143WM

 

[BigJohn]

See: http://www.vansairforce.com/community/showthread.php?t=52526

This is what I used, from Spruce: 7500-60 FIBERGLASS CLTH-STND 7500 10OZ

 

[MartySantic]

See: http://www.vansairforce.com/community/showthread.php?t=52526

This is what I used, from Spruce: 7500-60 FIBERGLASS CLTH-STND 7500 10OZ

That will work.......neither is structural.