Providing & fixing factory made 2 track sliding aluminum window/door with 24mm double glazed unit High Performance multifunctional glass. The windows shall be made of minimum 1.6mm thick approved aluminum extruded profiles with Rollers, Latch, Brush seal, etc. conforming to alloy 63400 WP as per IS: 733 and I.S.: 1285 pure polyester powder coated (as per AAMA2603-02 ). Wooden finish is a must.