Multimax Series

MultiMax is ES Windows's value tier, and its trick is that it does not behave like a budget line where it counts. It carries dual LMI and SMI impact certification across the catalog, and the small-missile rating is the part that matters: SMI is what a window needs to qualify for installations above thirty feet, so MultiMax can go on mid- and high-rise openings that most value-priced lines cannot touch. Some models also publish high design pressures, with the MX1500 fixed window rated to 140 psf negative.

That combination makes MultiMax the line Armor Pro reaches for on two kinds of jobs: budget-conscious single-family replacement where the goal is code compliance at the lowest cost, and entry-level multifamily or low-rise condo work where the SMI rating and the design pressures clear the building's height and exposure.

The catalog is deliberately narrow (single hung, fixed picture, sliding window, French door, and sliding glass door) and it skips the architectural doors and the premium finishes. For a standard house that wants a broader operation range or a more complete door package, Elite is the step up; for large-format or statement openings, Prestige. Armor Pro uses MultiMax when price is the priority and the project still needs real impact certification, including a high-rise-qualifying SMI rating uncommon at the value tier.