Introducing Windsor Pinnacle Entry Doors featuring Therma-Tru®

On July 7, 2025, Windsor Windows & Doors announced our partnership with Therma-Tru, the national leader in entry doors, on a private-label entry door program.  Windsor Entry Doors featuring Therma-Tru offers Therma-Tru’s national best sellers, including the Classic Craft®, Fiber-Classic® and Smooth-Star® door collections and will be part of the Pinnacle family of products.


Product Overview

Product specifications include:

  • In-swing doors only
  • Sizes
    • Panel widths: 3-0 (3-0 and 2-8 on fire doors)
    • Sidelite widths: 1-0 and 1-2
    • Panel and sidelite heights: 6-8 and 8-0
  • Composite jambs in 4-9/16” and 6-9/16” widths
  • Composite adjustable in-swing sill
  • Ball-bearing hinges, with self-closing hinges standard on fire-rated doors
  • 2-bore and multi-point panel hardware
  • Dunnage door option available on two-bore panels
  • PrismaGuard® stain in 10 finishes
  • PrismaGuard® paint in 15 colors

Classic Craft

Classic Craft® celebrates the best of design for homes with uncompromising style. True to wood origins with Fir Grain, Mahogany Grain and Walnut Grain provide exquisite textures with grains recreated with AccuGrain® technology.

  • Premium Construction
    • Composite top and bottom rails and solid hardwood door edges
    • Construction identical to a wood door with narrow stiles and rails
    • Thick fiberglass skins
  • Three species – Fir, Mahogany and Walnut
  • Decorative and specialty glass options
  • Full lite, 3/4 glass and Craftsman and solid panel styles

Fiber-Classic and Smooth-Star

Fiber-Classic® Mahogany Collection complements rich wood tones in home interiors, extending the look to the outside with beauty and elegance.

Smooth-Star® fiberglass doors are ready to paint with crisp, clean contours making them an attractive and durable alternative to steel. A fire door option is also available from Smooth-Star.

  • Premium Construction
    • Composite top and bottom rails
    • Enhanced lock block in the 1-1/4” engineered lumber lock stile for added security
    • Low-maintenance fiberglass, will not rot, warp, rust or dent
  • Fiber-Classic Mahogany and Smooth-Star options
  • Decorative and specialty glass options
  • Full glass, 3/4 glass, 1/2 glass, Craftsman and solid panel options
  • Smooth-Star fire-rated doors
    • 20-minute fire rating
    • Tested to temperatures exceeding 1400 degrees F
    • Polyurethane foam core reduces panel weight
    • Full-length lock side blocking

Please contact your Windsor Regional Sales Manager for additional information on this exciting offering.

Introducing entry door systems crafted for beauty, performance and lasting value.

View the Showcase Brochure

Discover the stylistic possibilities and architectural appeal of the Classic Craft, Fiber-Classic and Smooth-Star collections.

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