OrePac 6 Panel Molded Door: The Size Flexibility Montana Contractors Need

OrePac’s 6 Panel Molded Door solves the sizing headache that drives contractors crazy on retrofit jobs. With 14 width options from 12” to 36” and three core types including fire-rated, this door handles everything from narrow linen closets to wide master bedroom entries. The molded construction resists the warping and cracking that destroys solid wood doors in Montana’s extreme temperature swings.

Core Options Drive Performance

Three distinct core types address different performance needs from budget to fire safety. The hollow core works for basic bedroom doors where sound control doesn’t matter. Step up to the solid particle board core when homeowners want actual privacy — it blocks sound transmission between rooms. The 20-minute fire-rated core option meets commercial code requirements and provides peace of mind in wildfire-prone areas.

The dimensional stability comes from molded construction that resists shrinking, swelling, cracking, and splitting for a long-lasting fit. Unlike solid wood doors that move with every humidity change, these doors maintain their fit season after season. The factory-applied primer on all surfaces means crews can paint them immediately without waiting for raw wood prep.

Size Range Handles Any Opening

The width flexibility sets this door apart:

Width Options	Common Applications
12”-16”	Linen closets, mechanical rooms
18”-24”	Bathrooms, small bedrooms
26”-30”	Standard bedrooms, offices
32”-36”	Master bedrooms, ADA compliance

Heights include 80” (6’8”), 84” (7’0”), and 96” (8’0”), covering standard residential through commercial applications. Two thickness options: 1-3/8” and 1-3/4” match existing jamb depths in renovation work.

Installation Requirements

Doors must be finished on all six sides (front, back, top, bottom, and both edges) with paint or sealer. Fitting hardware should be done carefully to avoid impairing structural strength. Skip this step and the warranty’s void — moisture infiltration through unfinished edges causes the most failures.

The classic 6-panel design suitable for traditional and modern home styles features a bead and cove sticking profile that matches standard interior trim. Pre-hung units come with jambs and hinges for easier installation, saving labor on new construction.

Compatible with standard 1-3/8” and 1-3/4” interior door hardware. Sticking profile (Bead and Cove) matches most traditional interior trim and molding styles distributed by OrePac.

Compliance and Certifications

CARB Phase 2 compliance (California Air Resources Board) and TSCA Title VI (Toxic Substances Control Act) for composite wood emissions matter for commercial projects and health-conscious homeowners. The 20-minute fire-rating certifications (certain models/cores) open up code-required applications between garages and living spaces.

OrePac provides a Five-Year Limited Interior Door Warranty for their Builders Choice molded doors. The warranty covers defects in material and workmanship, provided the door is properly finished, sealed, and installed in a protected environment.

The Bottom Line

For contractors handling Montana retrofits with oddball door sizes, OrePac’s 14-width range eliminates custom door delays. The molded construction won’t warp like solid wood when temperatures swing from -20°F to 70°F overnight. Solid core options provide real sound reduction. Fire-rated cores meet code requirements. The dimensional stability and size flexibility make these doors the practical choice for production builders and remodelers who need reliable interior doors that actually fit.

FAQ

Do these doors come bore-prepped for hardware? Check with your supplier for hardware preparation options on the specific size you need. Bore prep availability varies by model and order specifications.

What’s the actual STC rating on the solid core version? Solid particle board core provides sound reduction above hollow core models. Specific STC ratings vary by installation conditions and surrounding wall construction.

Can I get these doors in a bi-fold configuration? Available in matching bi-fold doors for closets. The bi-fold option uses the same panel design and finish.

How thick is the primer coat? The doors come with factory-applied primer ready for topcoat. Standard primer thickness allows immediate painting without additional prep work.

What’s the difference between smooth and textured finish? Smooth finish is primed for paint, while textured has a wood grain pattern, also primed for paint. Both take paint equally well — it’s purely an aesthetic choice.