For generations our craftsmen have created the finest quality, most beautiful doors. Our doors are made in the U.S.A., with Knotty Alder lumber sourced only from responsibly managed forests. And, our products are covered by an industry leading Warranty.
Learn about our craftsmanship, including:
- Engineered Stiles & Rails
- Solid Panels
- Bore & Dowel Construction
- Panel & Sticking Profiles
- Crating & Shipping
Stiles and rails are the vertical and horizontal “frame” components respectively of the door. Our stiles and rails are engineered to resist bowing and warping. We use industry leading 1/8″ thick veneers, with superior quality TimberStrand® Laminated Strand Lumber (LSL) core material. The top rails of all Top Rail Arch doors are solid wood.
Panels are the large, wider boards used to fill the space between the stiles and rails. Our panels are solid wood—much higher quality than pressboard panels with thin veneers, or hollow core panels. Panels are manufactured with small width boards, edge glued to create the larger width panel. Individual boards are random widths, glued in alternating grain patterns to balance the panel and reduce the natural tendency of the wood to warp or cup.
Our doors are assembled with bore and dowel construction. We use industry leading 1/2″ diameter dowels. Stiles and rails are bored, glued and then doweled for optimum strength and stability. Panels fit into grooves in the stile and rail components, and “float” on rubber spacers to allow for minor expansion and shrinking of the wood with the natural moisture and environmental changes of the home.
“Sticking” is the decorative trim wood placed between the stiles and rails and the panels of the door. Our panel and plank doors feature a notched and gradual bevel panel profile and a beveled sticking profile. Plank doors also include “V-Grooves” cut into the panels. Our Craftsman style doors (also called “Arts & Crafts” or Shaker style) include square sticking and flat panels. Glass doors (1-Lite) have 1/4” thick clear, single glaze (SG) tempered glass.
A pre-hung door consists of a door hung on hinges and assembled in a wood frame (the frame is also called the door “jamb”), with a door stop. A pre-hung door is ready to install in the door opening, with no on-site assembly required. This reduces construction time (and scheduling) and lowers project cost. If the pre-hung door is also pre-finished, this further reduces steps and cost in the construction process.
We not only manufacture the highest quality door slabs, but we also offer optional pre-hanging of the doors. Factory pre-hanging ensures that hinge pockets are mortised square and precise, and that hinges are always flush on the door and frame. Hinges are included in the price of pre-hanging, and are available in a selection of color choices. Boring and latch/dead bolt mortising are also provided at no additional cost with factory pre-hanging. A choice of single or double bore options are available in different “backset” positions (the placement of the handle or lockset from the door edge). Factory pre-hanging also ensures that the “reveal” (the small gap between the door and the jamb, when the door is closed) is always correct.
Pre-Hung DoorsTo learn more about our pre-hanging options and choices, select Pre-Hanging from the main menu.
Factory pre-finishing is a hallmark of our company. Our pre-finishing experience began over 30 years ago, and our finishes are renowned in the door industry. We offer the highest quality factory-applied stains, glazes, and topcoats—available in 29 color options. Our pre-finishes are “fine furniture” quality, providing much higher quality and lower cost than on-site painting. And our pre-finished products are ready to install, further adding value by reducing time and cost in the construction process. A summary of our pre-finishing strengths includes:
- A minimum of 30 minutes per door hand-sanding—ensuring grain closure and perfect preparation prior to finishing
- Top quality catalyzed conversion and UV (Ultra-Violet) varnish systems (similar to high-end pre-finished cabinets and fine furniture)
- Proprietary stain formulas created specifically for our environment and applied using HVLP (High Volume Low Pressure) and air-assisted spray guns—ensuring even tones with no blotchiness
- A “clean room”, dust-free environment not achievable on the jobsite—preventing small dust and dirt particles from settling on the product before drying
- Six-sided coating on doors, providing moisture seal on all sides, preventing warping. Our door warranty increases from one year to five years on our pre-finished Interior door options
To learn more about our pre-finishing options and choices, select Pre-Finishing from the main menu. Please note that pre-finish colors illustrated on computer screens may not exactly match the actual pre-finished colors of the doors. We assume no liability for such color discrepancies, and encourage buyers to request color samples from Sun Mountain to ensure satisfaction.
All orders are shipped direct to the home or jobsite in sturdy crating. Single door units are shipped pre-hung (as applicable), ready to install. Pre-hung double doors, are shipped “Knocked Down” (or KD) and must be re-assembled prior to installation. Freight and crate charges are calculated based upon volume (door count), and are assessed at the time of check out.