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BetterBilt 3740 Series New Construction 31-1/4-in x 47-1/4-in x 2-in Jamb White Aluminum Single Hung Window with Grids Half Screen Included

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  • Window has insulated 1/2" glass, reducing heating and cooling costs and sound transmission

  • Bottom sash tilts in for easy cleaning

  • Sweep locks at the meeting rail to provide added security

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