Interior Door Styles & Construction Guide
Choosing the right interior door is essential for both style and performance. We offer a wide selection of high-quality interior doors in multiple construction types, finishes, and sizes to suit any home or project.
Primed Engineered Stile & Rail Doors (Paint Grade)
Engineered stile and rail doors feature a solid engineered core (finger-jointed SPF or particle core), MDF panels, and an HDF skin for a superior painted finish. Our in-stock Shaker doors and barn doors are built using this premium construction method, offering clean lines and long-lasting stability.
Stainable Wood Doors
Stain grade doors are crafted using traditional stile and rail construction and are available in a wide range of solid wood species or engineered cores with real wood veneers. These doors are ideal for showcasing natural wood grain and rich finishes.
Primed Molded Panel Doors (Paint Grade)
Molded panel doors are made from a single piece of high-density fiberboard (HDF) with a smooth or woodgrain textured surface. Available with hollow core or solid pressboard core options, these doors are an affordable and durable choice for many interiors.
French & Glass Doors
French doors include any door with glass and are available in both modern and traditional designs. For privacy with light transmission, diffused white laminate glass is the most popular choice—smooth on both sides for easy cleaning.
Pre-Hung Door Services
Need your doors pre-hung in a frame? No problem. Ask about our professional pre-hanging service (additional lead times apply).
Trim-Lite Primed Shaker Doors
Our in stock line of Trim-Lite primed Shaker doors are built with classic stile and rail construction, solid engineered cores, MDF panels, and HDF skins. They come factory-primed on all six sides and are ready for finishing. Always follow finishing guidelines for best results.
In-Stock & Quick Ship Door Sizes
Thickness
- 1-3/8″ – standard in stock
- 1-3/4″ – quick ship (approx. 1 week)
Heights
- 80″, 84″, 90″, 96″
Widths
- 16″ to 36″ in 2″ increments (38″ available on select models)
Oversize & Custom Doors
Off-standard and oversized doors are manufactured at the Trim-Lite Surrey, BC facility with an approximate 6-week lead time.
Engineered Core Construction Details
- 1-3/8″ x 80″ Doors:
Finger-jointed pine sticking, engineered particle core stile and rail, MDF panel, HDF skin - Special Order & French Doors:
Finger-jointed SPF stile and rail, MDF panel, HDF skin - All 1-3/4″ & Custom Doors:
Finger-jointed SPF stile and rail, MDF panel, HDF skin for primed doors or stain-grade veneer for stained doors