12" Smooth Fiberglass Sidelite Panel


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Pease smooth fiberglass sidelite panel or slab. A great option if you are assembling a new door system with sidelites or if you are replacing an existing panel and want to keep your existing framing.


These panels are a replacement for existing fiberglass sidelite panels and an upgrade if you have steel or wood panels. Once painted this can be used alongside a steel door or wood door for a great smooth, clean look with the added durability and longevity of fiberglass.

A perfect replacement for Pease doors as well as most entry doors by Stanley, Taylor, Mastercraft, Perma Door, Castlegate, Masonite, Therma Tru, Jeld-Wen, Plastpro, and many others. Please make sure to check your measurements (panel height, width, and thickness) and feel free to email us with any measurement or fit questions.

Key measurements:

Additional specifications:

  • Primed white finish, see our paint category to purchase paint
  • Highest quality smooth fiberglass for easy finishing & durability
  • High quality polyurethane insulation for maximum thermal efficiency