SECTION 08511 
                           FIRE RATED FIXED STEEL WINDOWS
*****  This guide specification section can be used to specify fire rated, fixed, steel windows, Optimum Window Series 6000.  Fire rated windows can be used for interior fire rated separation walls and exterior lot line applications.  *****
PART 1 - GENERAL
.1     SUMMARY
          A.  Section includes:  Fire rated, fixed, steel windows.
          B.   Related sections: 
*****  List other specification sections dealing with work directly related to this section such as the following.  *****
          1.   Section 07900 - Joint Sealers:  Sealants and backing material for perimeter window joints.
*****  Window units can be factory or field glazed.  Include the following paragraph if windows are field glazed.  *****
          2.   Section 08800 - Glazing:  Glass for steel windows.
1.2     REFERENCES
*****  List by number and full title reference standards referred to in remainder of specification section.  Delete non-applicable references.  *****
          A.  American National Standards Institute (ANSI):  ANSI Z97.1 - Safety Performance Specifications and Methods of Test for Safety Glazing Material Used in Buildings.
          B.   American Society for Testing and Materials (ASTM):
          1.   ASTM A653 - Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by Hot-Dip Process.
          2.   ASTM C864 - Dense Elastomeric Compression Seal Gaskets, Setting Blocks, and Spacers.
          3.   ASTM C1281 - Preformed Tape Sealants for Glazing Applications.
          4.   ASTM E283 - Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Difference Across Specimen.