Exterior Fire Retardant
Treated Wood is:
Pressure treated lumber and plywood that is
chemically treated to reduce the spread of flames
and provide tested fire protection for applications
directly exposed to weather.
May be substituted for materials classified as
noncombustible in certain building types
designated by the model building codes and
requiring ASTM D-2898 conformance.
Combines the beauty and versatility of wood with
the fire safety and insurance advantages of
noncombustible materials.