No-Burn ThB Spray Seal™

Spray on Class II Vapor Retarder, Thermal Barrier, Ignition Barrier Intumescent Paint

Intumescent fire protection and vapor retarder coating for interior spaces over spray polyurethane foam.

Product Overview

Joseph Lstiburek, Ph.D., P.Eng., Building Science Corporation

Contact us to learn how No-Burn can help meet your project specifications.