BarrierTEK’s ProTEKtor II® – High Performance Fire Protectant for Wood Frame & Sheet Components document provides technical guidance on the use of ProTEKtor II® fire-retardant treatment for improving fire performance in exposed and concealed wood-frame construction. The resource is intended for architects, engineers, builders, and code officials involved in projects where enhanced fire protection for wood framing and sheathing is required.

The document describes product properties, treatment processes, and performance characteristics of ProTEKtor II® when applied to wood frame members and sheet goods such as plywood and oriented strand board (OSB). It outlines how the treatment supports fire safety objectives by reducing flame spread and contributing to improved fire resistance across a range of wood-frame assemblies.

Developed as a practical technical reference, the ProTEKtor II® document supports informed specification and application of fire-protectant-treated wood products, helping project teams integrate enhanced fire performance into wood-frame buildings while addressing code and design considerations.