Specialty Fiberglass Collection

From our Specialty Fiberglass Collection, Slimline Doors by Harris Door and Millwork LLC combine the luxury of high-end wrought iron aesthetics with the energy-efficient performance of fiberglass. Available in a ready to paint finish, our Slimline collection offers a modern elegance that elevates any entryway.

Our Slimline Doors are crafted with durability in mind, reinforced with a sturdy LVL core and a layer of steel for added strength. This construction ensures the door resists warping and maintains its integrity over time, providing a balance of beauty and function.

Enhance your home with the lasting elegance and energy efficiency of Slimline Doors by Harris Door and Millwork LLC. Experience the beauty of a door that combines modern aesthetics with practical performance

Built for Durability and Style

Available in both 6’8″ and 8’0″ sizes, Slimline Doors offer versatile design options. Whether you prefer a double-bored design or the innovative PanoLock by Endura system, we have the customization you need. We also offer lockblock doors for singles and sidelight doors for triple or quad configurations, ensuring a perfect fit for any home.