Select Size:
QuartGallon5 Gallon55 Gallon Drum
Add to Wishlist


**Note: "Non-taut" in drop down menu refers to "non-tautening"**

CERTIFIED COATINGS PRODUCTS, located in Los Angeles, has been manufacturing aircraft dopes, thinners and special products for the aircraft industry for 50 years. A small company making good quality, high-solids dopes, very competitively priced. Since their products are made locally, we enjoy a tremendous saving in delivery costs which is reflected in the pricing as well. We have handled their line for many years with complete customer satisfaction. In January 2005, Certified Coatings Products received FAA-PMA (Federal Aviation Administration Parts Manufacturing Approval) for use on ceconite fabric. The products have always been approved for use on any other fabric. Add 5% to 10%, as needed, of the Nitrate Retarder and the Butyrate Retarder blends of fast-cutting, high-boiling solvents to prevent dope blushing under conditions of high humidity. Also improves flow by slowing drying time.

Download PDF of Certified Coatings Application Instructions

Do not mix Certified Coatings dopes and thinners with Randolph products as they are not always compatible. Use all Certified Coatings products or all Randolph products.
  • Customers Also Viewed
  • Frequently Purchased With


I havent used it yet, Im still waiting for i qt. of butyrate dope on b/o to mix with.

Peter H
November 30, 2020

Showed up fast and in good order. I wish the paint would how up this quick so I could get it done..

Bert B
June 12, 2020


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Can I use butyrate dope with nitrate thinner?

Unless instructed by the paint manufacturer, we do no recommend mixing the reducers. Butyrate thinner is to be used with butyrate dope, and nitrate thinner with nitrate dope.

View in Catalog

View Image View in Catalog