Product Specs

The Product Selector is your quick-search home for complete specifications, installation instructions and product resources for all Integrity Ultrex fiberglass products. Use the drop-down menus below to narrow your search.

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Integrity Fiberglass IZ3 IMPACT Polygon Window

Polygon and Special Shape Windows

Ultrex shows its strength in our IMPACT Polygon windows, offering eight unique shapes with lengths up to 96” while still maintaining Impact Zone 3 rated performance. With IMPACT Polygons, living on the coast is no barrier to having the sidelights, transoms and flankers you desire.

  • IMPACT Zone 3 rated performance
  • Low-maintenance Ultrex exterior; rich pine interior
  • Folding nail fin and all installation accessories included
  • 10-year manufacturing warranty/20-year glass seal warranty
  • LoE2 glass with argon gas standard
  • Tempered glass and glazing available
Energy Data

Integrity IMPACT Direct Glaze Polygon

Insulating Glass/LoĒ²-272 - Argon - SDLN0.270.310.53N, NC
Insulating Glass/LoĒ²-272 - Argon0.270.340.59N, NC
Insulating Glass/LoĒ³-366 - Argon - SDLN0.260.210.47N, NC, SC, S
Insulating Glass/LoĒ³-366 - Argon0.260.230.53N, NC, SC, S
Installation Instructions

Click a link below to view installation instructions for Marvin products and accessories. Documents can be opened viewed using Adobe Acrobat or compatible .pdf viewer.