Frames assembled using fusion-welded technology for greater strength and stability
1-1/4-in pre-punched integral nailing fin surrounds the full perimeter of the frame and helps make installations weathertight
Built with high quality extruded vinyl that does not chip or peel and resists fading, mildew and condensation
SunResist Low-E insulating glass provides more protection against heat gain by blocking harmful infrared rays, as well as providing greater energy savings
Slamming your windows shut is a thing of the past with the block and tackle balance system
Grids are factory sealed between panes of glass, making it easier to clean door glass
Matching fiberglass mesh screen to protect against insects
Lifetime limited warranty
Additional sizes and colors are available by in store special order, see your Lowe's associate for more information