COM - ADD/ALT

REPLACE FOUR (4) 2-LITE SLIDERS WITH TRI-STATE MODEL 4200 VINYL REPLACEMENT SLIDERS, REPLACE ONE (1) PICTURE WINDOW WITH TRI-STATE VINYL REPLACEMENT PICTURE WINDOW, AND REPLACE SLIDING PATIO DOOR WITH TRI-STATE BUCKINGHAM MODEL SLIDING PATIO DOOR. THESE ARE ALL EXACT REPLACEMENTS - NO CHANGE IN SIZE OR STYLE. LIKE FOR LIKE.