A bold contemporary statement for Oklahoma City homes. The 2357 Planks is built with 27-gauge medium-duty 2-sided steel and R-10.29 polystyrene insulation. Five Accents Woodtones digital wood-grain finishes, eight solid steel colors, five Long window insert styles, and six glass options — backed by a Limited Lifetime Warranty on sections.
All specification data sourced directly from C.H.I. Overhead Doors manufacturer documentation for the Model 2357 Planks.
| Construction | |
| Model | C.H.I. Overhead Doors — Planks 2357 |
| Panel Style | Planks — horizontal recessed lines create a bold linear plank appearance |
| Section Construction | 2” Thick — 2-Sided Steel |
| Section Material | Medium Duty / 27 Gauge Steel |
| Insulation | |
| Insulation Type | Polystyrene |
| R-Value | R-10.29 |
| Thermal Rating | 3 out of 5 (3-of-5 thermometer scale) |
| Windows & Glass | |
| Window Style | Oversized |
| Glass Configurations | Insulated and Non-Insulated |
| Available Glass Types | Frosted · Obscure · Plain · Rain · Seeded · Tinted |
| Decorative Glass Designs | Florence · LaSalle · Newport |
| Window Insert Styles | Arched Madison Long · Arched Stockton Long · Cascade Long · Madison Long · Stockton Long |
| Finish Options | |
| Powder Coating | None standard — Accents Woodtones digital imaging finish available |
| Solid Steel Colors (8) | White · Almond · Sandstone · Brown · Bronze · Gray · Black · Graphite |
| Accents Woodtones (5) | Dark Oak · Driftwood · Walnut · Natural Oak · Carbon Oak |
| Performance | |
| Wind Load | Non-Impact and Impact Rated options available |
| Warranty | |
| Sections | Limited Lifetime on sections (original owner) |
| Manufacturer | C.H.I. Overhead Doors — Arthur, Illinois |
Eight solid steel painted colors and five Accents Woodtones finishes are available for the 2357 Planks. Accents Woodtones are C.H.I.'s digitally imaged wood-grain finish applied directly to the steel surface and sealed with a UV-resistant topcoat — delivering real wood appearance with zero staining, sealing, or moisture vulnerability. Oklahoma's intense summer sun and seasonal temperature swings are no match for the UV-protected topcoat that holds the grain detail year after year.
Accents Woodtones are C.H.I.'s proprietary digital imaging process applied to steel — authentic wood-grain color and texture sealed under a UV-resistant topcoat. No painting, staining, or weatherproofing required.
All swatches are digital representations. Physical color samples available through DOORTEC — request before finalizing your selection.
The 2357 Planks features oversized horizontal windows that span the full panel width, engineered to complement the bold linear plank profile. Choose from five Long-format window insert styles, six glass types, and three decorative glass designs.
Standard single-car window layout
Windows are available in both insulated and non-insulated glass configurations. The oversized Long format window opening runs the full horizontal width of the section, creating a strong contemporary visual that pairs perfectly with the plank panel lines. Combine your window insert style with any available glass type or decorative glass design below.
Window placement, insert availability, and glass type options vary by door width and configuration. Both insulated and non-insulated glass configurations are available. Confirm your exact window options with DOORTEC when ordering.
Specification data sourced directly from C.H.I. Overhead Doors manufacturer documentation.
Polystyrene insulation provides a solid R-10.29 thermal barrier between the 2-sided steel skins. In Oklahoma City's climate — with summer highs regularly exceeding 100°F and hard freezes in winter — a properly insulated garage door measurably reduces energy transfer and protects stored items. The 2-sided steel construction also adds structural rigidity and substantially reduces panel noise compared to single-skin alternatives.
Warranty information sourced directly from C.H.I. Overhead Doors manufacturer documentation.
C.H.I. Overhead Doors provides a Limited Lifetime Warranty on door sections, covering the original purchaser for as long as they own the home. Subject to the terms in C.H.I.'s official warranty documentation.
The 2357 Planks is available in both Non-Impact and Impact Rated wind load configurations — providing code-compliant options for high-wind areas throughout the OKC metro and Tulsa regions.
Every CHI door installed by DOORTEC is backed by our workmanship guarantee. Licensed, insured technicians install to C.H.I. factory specifications and verify all safety functions before leaving your property.
For complete C.H.I. warranty terms and conditions, contact DOORTEC or download the official C.H.I. warranty document. Warranty applies to original purchaser only and excludes damage from misuse, improper installation by others, or conditions outside normal residential use.
DOORTEC has been installing garage doors across Oklahoma City for over 60 years and has completed more than 140,000 installations across the OKC metro. Our factory-trained technicians handle every CHI 2357 Planks installation from precise measurement through final safety checkout.
| What's Included with Every DOORTEC Installation | |
| Pre-Install Consultation | Color, Woodtone, window insert, and door size confirmed before your order is placed |
| Old Door Removal | Existing door and all hardware removed and hauled away at no additional charge |
| Full Hardware Install | Springs, cables, tracks, rollers, hinges, and weatherstripping installed to C.H.I. factory specifications |
| Balance & Safety Check | Operational test of travel limits, auto-reverse, and safety sensors before we leave your property |
| Service Areas | |
| OKC Metro | Oklahoma City · Edmond · Norman · Moore · Yukon · Midwest City |
| Extended Areas | Guthrie · El Reno · Tulsa |
Homeowners across Oklahoma City, Edmond, Norman, Moore, Yukon, and Midwest City are replacing traditional raised-panel steel doors with contemporary plank-style designs — and the CHI 2357 Planks is consistently the model DOORTEC installs most in that category. Its clean horizontal lines align perfectly with modern, craftsman, and transitional architectural styles that define newer OKC metro neighborhoods. The 27-gauge medium-duty 2-sided steel with R-10.29 polystyrene insulation delivers genuine thermal performance in Oklahoma's demanding climate. DOORTEC is an authorized CHI dealer with factory-trained installation teams and over 60 years serving the OKC metro. Call (405) 720-7107 for a no-pressure free quote.
The five Accents Woodtones finishes — Dark Oak, Driftwood, Walnut, Natural Oak, and Carbon Oak — are digitally imaged onto the steel surface using C.H.I.'s proprietary process and sealed with a UV-resistant topcoat. The result is an authentic wood-grain appearance that survives Oklahoma summers without staining, sealing, warping, or cracking. Pair any Woodtone with one of five Long-format window insert styles and six glass type options to build a door that looks completely custom. Available with impact-rated wind load compliance for all OKC metro service areas including Tulsa, Guthrie, El Reno, Midwest City, and Yukon. Contact DOORTEC today for a free measurement and installation quote.