SECTION 08560 - REHAU Vinyl Window Specifications

08 53 45.15 Casement/Awning/Picture Windows ... A.Provide a written guarantee signed by the window fabricator and the installer agreeing to repair or replace defective materials or workmanship, including evidence of early deterioration, weathering or aging of Work, uncontrolled water penetration or air infiltration, glass breakage due to design ... ................
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