Translations:KAVAN TARA A1 (F1H) - Instruction manual/39/en

From KAVAN RC Wiki

Now you can apply several coats of thinned shrinking dope in order to shrink the tissue and protect it from moisture. Once the tissue is nice and smooth without wrinkles (after 1–2 coats) you can apply the colour tissue trim and continue in applying the shrinking dope.