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This is the premium clear nitrate dope from Randolph specifically formulated for applications requiring hi-solids. Very durable.(Not for use on Ceconite fabric).Available in quart, gallon, and 5 gallon sized.

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.
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I felt the whole transaction went smoothly, with fast delivery. I build MODEL airplanes , and I felt as if I was treated fairly. My next order will be from Aircraft Spruce as well. Best regards, Earl M.

Earl M
August 22, 2020

Does the Job as stated

Joseph G
August 19, 2020

Arrived on time and performs exactly as needed.

Shane S
April 27, 2020

Works well, soaks in good to seal the wood and dries fast .

John W
March 5, 2020

Order filled fast Nitrate Dope works great as per directions

Michael G
May 13, 2019

I Fly mostly model airplanes and Aircraft spruce is one of the few places you can get full strength aircraft dope.

John O
June 22, 2018

Quick shipment. Excellent nitrate dope and thinner, which is getting hard to find.

Tom C
April 1, 2018

Using on my Balsa USA Dr1 Triplane excellent nitrate dope works great with the Sig Koverall Im using to cover it.

Michael R
December 15, 2017

The only product I could find in a nitrate based Tautening dope. I use it for doping an electric RC plane and it worked perfectly to tighten the silk covering for the first 4 coats.

Craig R
July 7, 2017


Q: Approximately what surface area is this Randolph nitrate dope expected to cover? (per quart, per gallon?)

One, thinned, gallon of 210 nitrate dope will cover approx. 200 sq. ft.

Q: Do you sell thinner for your nitrate dope?

Yes, this will be 286-QT.

Q: Does this nitrate dope tighten as it dries. I know some are non- taunting nitrate.

Yes, this is tautening.

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