Rand-O-Proof is a non-tautening nitrate dope specially formulated for the first coats on Ceconite polyester fabric. It is also used to apply finishing tapes and to pre-coat large surfaces of wood or metal that will be covered with fabric. Pre-coating wood or metal with nitrate dope promotes adhesion and helps prevent pinholes in subsequent coatings. Rand-O-Proof is tinted transparent green for visibility upon application. Nitrate dope is always applied as a first coat to Ceconite; butyrate dope of any form will not stick to polyester fabrics
Packaging: Quarts, gallons
Shelf life: 2 years unopened.