HR40 Double Hung Window
Well Beyond the Standard of Energy Star
Going well beyond the energy star requirement, HR40 comes with a .18 u-value. There’s nothing “standard” about our custom double hung windows. HR40 windows go above and beyond “standard” to give you windows that fit every aspect of your life.
Enjoy our dual-tilt sash that provides a much easier cleaning experience.
Triple weather interlocks that prevent air leakage from exiting or entering a home unnecessarily.
Carefully selected vinyl casing capping that is textured in a color matched to your window. Making it look majestic, not compromised.