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Prestige® ES-SW340 Sliding Window

Product SKU: ES-SW340

Prestige® ES-SW340 Sliding Window 

The ES-SW340 is a 3 3/8” impact-rated horizontal sliding window. This product is ideal for residential or commercial applications, providing durability, energy efficiency, and allowing maximum ventilation. The ES-SW340 is a horizontal THERMAL SLIDING WINDOW with an impact grade of 2 5/16″. This device guarantees a slick opening for optimal airflow. The ES-SW340 has a wide range of potential uses.
  • Hurricane Resistant
  • Thermally Broken


ES-SW340 Prestige sliding glass window
cross section of Prestige ES-SW340 sliding window

System Description

  • Small and large missile impact rated
  • Maximum size: XO/XO equal: 83 15/16” width x 63” height , XO/XO unequal: 92 11/16” width x 63” height , XOX: 126” width x 63” height
  • Frame depth: 3 3/8”
  • Tested water infiltration: 12 psf.
  • Tested design load: +80/-90 psf.
  • U-value: 0.49 on insulating laminated SB 70
  • SHGC: 0.20 on insulating laminated SB 70


  • Polyamide rollers with stainless steel housing
  • Sweep lock
  • Thermally broken frame
  • Flange or equal leg frame

Related Document

Impact Windows and Doors

Caner Impact Windows has teamed up with ES Windows, which is recognized as one of the best impact window manufacturers in the business. Impact windows and doors from ES Windows are among the best in the industry. High winds, hurricanes, and tropical storms are typical in South Florida; these windows and doors defend against them while also efficiently addressing the needs of homeowners, contractors, and builders. Impact windows are the finest option for minimizing noise, maintaining temperature control, and protecting your home from harsh weather, and our skilled professionals can install them for you without sacrificing your home’s aesthetic value.