All purpose dope proprietary formulated contains high total solids. Normally considered one of the best dopes for finishing fabric because of its slower curing rate, butyrate dope can be used on cotton or fiberglass fabric over nitrate dope for good tautening and filling. Can also be used over nitrate dope on dacron polyester fabric. First coat should be brushed on cotton fabrics, and thinned with butyrate thinner #9703. Remaining coats of clear #9701 may be spray applied, thinned 50- 100%. Quarts and gallons must be sent UPS ground only.