8725 W 14th Ave. Suite 200B​

Lakewood, CO 80215

(303)456-4076


Exterior colors

Interior wood grain    & color options

  • Fusion-welded frame and sashes provide superior structural strength and create a permanent barrier against air and moisture infiltration
  • The multi-chamber design of the UltraMaxx Window helps trap dead air to produce an effective insulating barrier

       Quad 4 weatherstripping at the header and sill adds greater protection from the elements

  • Heavy-duty SteelForce™ reinforcement is placed within the sashes at the meeting rails to ensure extra protection at this very critical and often used location
  • The Intercept Spacer System helps reduce conducted heat loss through the window and is better at retaining insulating gas than many conventional designs
  • Triple-barrier weatherstripping between the sash and jamb for superior protection from air and water infiltration
  • Full-capture sill channels water to the exterior – keeping your windows free from accumulation of water and debris
  • Optional ClimaTech insulated glass packages available. Consult your window professional for the optimal glass package required for your home and climate zone

The Ultramax window by Alside