8725 W 14th Ave. Suite 200B​

Lakewood, CO 80215

(303)456-4076



Interior wood grain    & color options

Exterior colors

You'll sleep well knowing that Mezzo's enhanced forced-entry hardware and modernized screen and bulb design provide greater protection against insect and other undesirable intrusions.


Strong, durable and weathertight, with the custom beauty you've come to expect from Alside, the Mezzo Window is in a class by itself – an affordable window with performance power above and beyond the rest. Plus, our impressive Lifetime Limited Warranty* delivers the peace of mind you would expect from an industry leader.

  • The EdgeForce™ low-profile frame and sash creates an expanded glass area while internal chambers increase structural integrity, rigidity and energy efficiency
  • CoreFX™ composite reinforcement helps reduce the transfer of energy while strengthening meeting rails and allowing for secure mounting of hardware
  • Defense-Tek™ end-of-throw cam shift locking action delivers increased strength and protection
  • Forecaster™ quickly directs water runoff, keeping the exterior of the window clean and attractive
  • The HP3™ telescoping sill dam delivers protection from air and water infiltration, increases structural stability and enhances beauty
  • Gatekeeper™ interlocking sash-to-sill technology delivers a unified wall of strength
  • The Ocular ™ screen bulb seal eliminates light penetration between the screen and frame and aids in easy screen installation and removalType your paragraph here.

​​Th​e Mezzo Window by Alside