Fiberglass Siding Grand Rapids, MI

APEX® Siding System

APEX® Siding System products are awesome. That’s why Renaissance Exteriors is a preferred Apex contractor in Grand Rapids and throughout West Michigan. Apex is special because of the patented material it uses – Ultrex® – which was pioneered by Marvin Windows and Doors. Incredibly durable, Ultrex’s® use in exterior building materials has proven fantastic performance for almost twenty years. Apex siding with Ultrex® gives your home strength and moisture-resistance and as well as a clean, distinguished look that will sustain its beauty and protection; storm after storm, year after year.

Apex Features:

  • High strength-to-weight ratio
  • Low rate of expansion/contraction
  • Impervious to moisture
  • 1/3 the weight of fiber cement
  • Withstands extreme temperatures (-30F to 350F)
  • High resistance to impact
  • Ultra durable acrylic finish
  • Ten bold, rich and enduring colors
  • Won’t chip, break or splinter
  • Sustainable manufacturing process
  • Easy installation: no sealant or caulk needed

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