Established Precision
Coffered Ceiling Systems
The grandeur of solid stone without the structural nightmare. Our lightweight EPS arches and keystones install in a fraction of the time, requiring zero heavy steel reinforcements.



Custom EPS Arches & Keystones
Polyurea Protective Coating
Precision CNC Fabrication
Unlimited Custom Radii
Zero Steel Lintels Required
90% Lighter Than Stone
Engineered solutions for every vision
From commercial landmarks to luxury residences, we provide the tailored architectural solutions that bring professional visions to life.
Achieve the designs you were told weren’t feasible. We fabricate custom decorative arches to your exact CAD specifications, from historically accurate replications to daring contemporary forms. We provide the technical partnership you need to realize your vision without compromise.
Make your entrance unforgettable. A grand archway communicates permanence and prestige, elevating your brand for hotels, corporate campuses, banks, and retail centers. Our low-maintenance solutions are built to impress in high-traffic environments.
Make your entrance unforgettable. A grand archway communicates permanence and prestige, elevating your brand for hotels, corporate campuses, banks, and retail centers. Our low-maintenance solutions are built to impress in high-traffic environments.
Create a statement entrance that defines your home’s character. Whether it’s a series of decorative garden arches or a majestic front entryway, our systems deliver the look and feel of solid stone with a faster, cleaner, and more cost-effective process.
Product Range
Coffered Ceiling Systems
Finishes
Size Guide
| Height (H), in | Depth (D), in | Length (L), in |
|---|---|---|
| 48 | 6 | 72 |
| 48 | 8 | 72 |
| 48 | 8 | 96 |
| 60 | 6 | 72 |
| 60 | 8 | 72 |
| 60 | 8 | 96 |
| 72 | 6 | 96 |
| 72 | 8 | 120 |
| 72 | 8 | 144 |
| 96 | 6 | 120 |
| 96 | 8 | 144 |
| 96 | 8 | 240 |
Finishes
Textures & Colors
We offer 3 finish types and 9 standard colors. For custom color, we have mixes that allow us to make columns in almost any color.
SandblastFine, uniform aggregate. Replicates the clean, etched look of sandblasted masonry. Fully paintable.
FreestyleHand-troweled, organic movement. Perfect for Old World, Mediterranean, or custom rustic facades. Fully paintable.
QuarzputzClassic rilled stucco texture. Engineered to seamlessly match standard EIFS exterior systems. Fully paintable.
SandpebbleMedium-to-heavy aggregate. Delivers a robust, traditional stucco profile that hides surface imperfections. Fully paintable.
Sandpebble fineTight, subtle aggregate. A versatile, low-profile texture that balances masonry realism with a refined finish. Fully paintable.
MojaveDeep, rugged relief. Creates strong shadow lines for a bold, heavy-masonry aesthetic. Fully paintable.
FinesseSophisticated, micro-stipple texture. Provides a premium, understated finish for high-end residential or commercial designs. Fully paintable.
CoralDeep, heavily pitted texture. Recreates the dramatic, organic look of natural volcanic rock or weathered marine coral reefs. Fully paintable.
Coral LightSubtle, moderately pitted texture. Offers a softer, more refined version of the classic coral finish with a balanced, natural depth. Fully paintable.
All textures and colors are fully customizable for each individual project, ensuring complete flexibility in design and appearance.
Each our decorative architectural foam product is unique. We don’t “print” identical beams — we craft them as individual architectural pieces.

Our material vs Competitors
Why choose us
Let’s bring your vision to life
How to order your architectural Coffered Ceiling Systems
From your initial CAD file to final installation—our process is transparent, fast, and engineered for absolute precision.
It all begins with a deep dive into your project. We work as your technical partner to transform creative intent into a solid, actionable plan.
- Analyze your inputs: We review your architectural plans, CAD files, sketches, and inspirational images to understand your design from every angle.
- Define the scope: In a collaborative consultation, we discuss the project’s aesthetic goals, site conditions, and technical requirements to ensure a perfect fit.
- Establish a technical blueprint: We finalize all specifications, from dimensions to finish textures, creating a clear roadmap for fabrication that aligns perfectly with your vision.
We bridge the gap between concept and cost, providing you with the clarity and confidence to move forward.
- Receive a detailed 3D visualization: We create and send you a precise 3D model, allowing you to see exactly how your custom architectural elements will look before production begins.
- Get a transparent, itemized proposal: You receive a clear, comprehensive quote with no hidden fees. We believe in total transparency, so you know exactly what you’re investing in.
- Maintain complete control for final approval: We don’t proceed until you are 100% satisfied. You have the final say on the design and budget before we move to the next stage.
This is where your approved design becomes a physical reality, crafted with an obsessive focus on quality in our 45,000 sq. ft. workshop.
- Execute with robotic accuracy: Our state-of-the-art CNC hot-wire machines carve your architectural elements with flawless precision, matching your approved 3D models to the exact specification.
- Armor for a century of performance: Our skilled artisans apply our signature Polyurea hard coat, creating a seamless, impact-resistant, and weatherproof shell designed for decades of durability.
- Verify through rigorous quality control: Every single piece undergoes a multi-point inspection to ensure it meets our exact standards for shape, finish, and structural integrity.
Our commitment extends all the way to your job site, ensuring a smooth and successful installation.
- Protect with secure, custom crating: We build specialized shipping crates for every project, guaranteeing your elements arrive in pristine, ready-to-install condition.
- Streamline your installation: Your pieces are delivered pre-assembled and lightweight, designed to slash on-site labor time and eliminate the need for heavy machinery.
- Support your crew to the finish line: We provide detailed installation guides and offer live Zoom support to answer your team’s questions, guaranteeing a perfect final fit.
It all begins with a deep dive into your project. We work as your technical partner to translate creative intent into a solid, actionable plan.
- Analyze your inputs: We review your architectural plans, CAD files, sketches, and inspirational images to understand your design from every angle.
- Define the scope: In a collaborative consultation, we discuss the project’s aesthetic goals, site conditions, and technical requirements to ensure a perfect fit.
- Establish a technical blueprint: We finalize all specifications, from dimensions to finish textures, creating a clear roadmap for fabrication that aligns perfectly with your vision.
We bridge the gap between concept and cost, providing you with the clarity and confidence to move forward.
- Receive a detailed 3d visualization: We create and send you a precise 3D model, allowing you to see exactly how your custom architectural elements will look before production begins.
- Get a transparent, itemized proposal: You receive a clear, comprehensive quote with no hidden fees. We believe in total transparency, so you know exactly what you’re investing in.
- Maintain complete control for final approval: We don’t proceed until you are 100% satisfied. You have the final say on the design and budget before we move to the next stage.
This is where your approved design becomes a physical reality, crafted with an obsessive focus on quality in our 45,000 sq. ft. workshop.
- Execute with robotic accuracy: Our state-of-the-art CNC hot-wire machines carve your architectural elements with flawless precision, matching your approved 3D models to the exact specification.
- Armor for a century of performance: Our skilled artisans apply our signature Polyurea hard coat, creating a seamless, impact-resistant, and weatherproof shell designed for decades of durability.
- Verify through rigorous quality control: Every single piece undergoes a multi-point inspection to ensure it meets our exact standards for shape, finish, and structural integrity.
Our commitment extends all the way to your job site, ensuring a smooth and successful installation.
- Protect with secure, custom crating: We build custom shipping crates for your elements, ensuring they arrive on-site in perfect, ready-to-install condition.
- Streamline your installation: Your pieces are delivered pre-assembled, designed to slash on-site labor time and eliminate the need for heavy machinery.
- Support your crew to the finish line: We provide detailed installation guides and offer live Zoom support to answer your team’s questions, guaranteeing a perfect final fit.
Our project gallery
Client testimonials
From your first idea to the final installation — our process is clear, fast, and designed to make every detail simple.
Let’s bring your vision to life
FAQ
How can we keep a modern facade from feeling too cold?
Pair modern exterior corbels with a warm wood-tone finish and soft arches. We did this for a medical campus in Atlanta — concrete and glass instantly felt more welcoming.
What size projection is best for deep overhangs?
Choose large or extra large exterior corbels — they create strong, stable shadow lines and make the structure feel grounded.
Will these elements hold up in coastal climates?
Yes. Our coating resists moisture, UV, and salt. At a marina in Clearwater, outdoor exterior corbels still looked new after two years of sun and salt air. You can encapsulate them with several layers of concrete sealer for added protection.Yes. Our coating resists moisture, UV, and salt. At a marina in Clearwater, outdoor exterior corbels still looked new after two years of sun and salt air. You can encapsulate them with several layers of concrete sealer for added protection.
Will foam crack or deteriorate over time?
Not if installed correctly. With proper prep and sealing, it stays stable for decades — and we supply clear, simple installation guides.
Can we mix classic and modern elements?
Absolutely. Many projects use classic craftsman corbels indoors and modern exterior corbels outside. Blending arched doorways with minimalist lines can create striking contrasts.
What’s available off the shelf and what’s custom?
We offer exterior corbels for sale in standard sizes and fully custom pieces too. Some clients choose a stock profile and customize color, texture, or hardware.
What installation support do you offer?
We provide detailed technical documentation, diagrams, and labeled packaging. Most clients find installation easier than expected.
How can we speed up installation if our schedule is tight?
Use standard exterior decorative brackets and corbels on house exterior. We can also ship partially assembled units to save time.
Do you offer solutions for tricky building corners?
Yes, exterior corner brackets do more than just close the joints — they pull the whole facade together, making it feel intentional and seamlessly finished, as if it was designed that way from day one. We’ve used this solution on plenty of real projects, and clients always point out how these small details tie everything into one cohesive look and give the building that polished, high-end finish.
Will details still read well on tall facades?
Yes. Larger elements like large exterior corbels and pronounced door headers keep visual balance even at height.
More architectural shapes
We provide architects, builders, and homeowners with turnkey decorative elements that transform any project — fast, easy, and cost-effective.
Coffered Ceiling Systems

A flat ceiling can close a room overhead without contributing much to its design. A custom coffered ceiling adds depth, rhythm, shadow lines, and architectural structure.
Coffered Ceiling Systems use repeated recessed panels framed by intersecting beams, ribs, or trim profiles. The pattern can be square, rectangular, oversized, narrow, deep, modern, or classical. In commercial interiors, it can also coordinate lighting, mechanical penetrations, and perimeter conditions. This makes the format useful for a commercial coffered ceiling designed around an active building.
Green Wall manufactures custom architectural foam products for projects that need more than a stock ceiling kit. Its platform combines engineering, CNC fabrication, EPS processing, polyurethane capabilities, finishing, assembly, and logistics. This gives architects, designers, contractors, and developers a direct path from concept to fabrication.

Coffered Ceiling vs. Drop Ceiling vs. Drywall
These systems serve different purposes.
A suspended ceiling usually creates a finished plane below the structure and leaves space for mechanical services. Modular panels can also provide convenient access above the ceiling.
A coffered ceiling is defined by recessed geometry and visible framing. It can be an applied architectural system while the primary structure remains above it.
That difference helps explain drop ceiling vs drywall. Drywall usually creates a continuous surface. A drop ceiling uses a suspended modular plane. Coffering creates a patterned surface with depth.

Why Choose a Custom Coffered Ceiling?
The strongest advantage is control over proportion.
A standard product may offer limited modules. Custom fabrication allows the design team to establish coffer width, depth, spacing, perimeter bands, and transitions before production.
That creates more useful ceiling design ideas for commercial interiors, including coffered ceiling design ideas suited to the room.
A long corridor may use rectangular bays. A square lobby may use a balanced grid. A restaurant can coordinate the layout with dining areas and lighting.
Customization can also extend to shape, size, profile, color, and finish. Green Wall’s engineering capabilities include CAD engineering, shop drawings, production drawings, value engineering, material selection, structural considerations, installation planning, and custom fabrication design.

Materials for Custom Ceiling Systems
The material should support both geometry and project requirements.
Green Wall works with EPS foam, high-pressure polyurethane, HDU, PVC, acrylic, MDF, plywood, steel structural cores, aluminum, polyurea, fiberglass, resins, stucco, and specialty coatings.
For large ceiling forms, EPS can provide a lightweight core that supports complex geometry. This supports lightweight coffered ceiling construction where lower mass is useful.
High-pressure polyurethane provides another route for rigid molded profiles requiring dimensional precision.
How Green Wall Manufactures Custom Ceiling Systems
A successful custom coffered ceiling starts with engineering rather than cutting.
1. Review the Room
The design team defines dimensions, ceiling elevation, structure, service locations, access needs, and sightlines.
2. Develop the Grid
A simple coffered ceiling may use an even square pattern. A more complex commercial layout may combine rectangular bays, perimeter bands, lighting recesses, and feature zones.
The grid should relate to the room’s architecture. It should also avoid awkward partial bays where possible.
3. Create Production Drawings
CAD and production drawings define module sizes, profiles, joints, interfaces, and installation conditions.
This stage can also coordinate ceiling molding and ceiling trim details around the central grid.
4. Machine or Cut Components
Green Wall’s robotic CNC platform combines a six-axis industrial robot, an eight-meter servo rail, and a servo-driven rotary table. The documented system has 0.05 mm repeatability across a working envelope up to 2,700 mm.
The EPS operation uses two-, four-, and five-axis hot-wire cutting, with documented capacities up to 12 feet in width and 16 feet in length.
These capabilities support large profiles and repeatable geometry.
5. Assemble the System
Green Wall provides panel bonding, sectional pre-assembly, mechanical assembly, hardware integration, structural assembly, welding, and packaging.
For large commercial ceilings, sectional fabrication can simplify transport and handling.
6. Finish the Surface
The final appearance can use texture coatings, faux finishes, premium paint systems, and other finishing methods. Custom coffered ceiling panels can then receive a coordinated finish.
Green Wall’s documented finishing capabilities include polyurea, texture coatings, stucco systems, faux stone, faux wood, faux metal, faux aged copper, and premium paint systems.
A wood plank ceiling creates a different visual rhythm. A coffered system creates repeated recessed fields and framed bays.
With faux wood finishing, a custom ceiling can capture a timber appearance without requiring the whole system to use solid wood.

Ceiling Trim, Molding, and Perimeter Details
The perimeter can determine whether the ceiling feels complete.
Ceiling trim can define the transition from the grid to the wall. Ceiling molding can create stepped profiles between the coffer and the surrounding plane.
For renovation work, molding for ceiling transitions can help connect the new treatment to existing wall conditions.
These details should be designed together with the central grid.

Commercial Ceiling Design Ideas
B2B projects need ceiling choices that support both appearance and function. Custom decorative ceiling systems are useful when the ceiling also carries a strong design role.
A coffered ceiling kitchen in a restaurant may require careful coordination with lighting, ventilation, and durable finishes.
Hotel lobbies can use larger coffers to emphasize scale. Conference rooms can coordinate the grid with lights and acoustic treatments. Retail spaces can use the pattern to reinforce brand identity.
A prefab ceiling beams approach can work when the room matches standard dimensions. Custom fabrication becomes more useful when the room needs unusual geometry, coordinated profiles, or repeatable project-specific modules.

Why Green Wall for Custom Coffered Ceilings?
Green Wall combines engineering, fabrication, finishing, assembly, and logistics within one manufacturing platform. The documented capabilities include robotic CNC, large-format EPS fabrication, high-pressure PU molding, polyurea coatings, digital fabrication, assembly, and nationwide delivery.
The production platform is also suited to repeatable work. Digital manufacturing supports consistent geometry across multiple components, while rapid prototyping can help review complex forms before full production.
Green Wall has four large-format FDM printers with 48-inch by 48-inch build volumes and four resin printers with 18-inch by 18-inch build volumes.
This gives commercial teams more control when a project needs customization without losing production consistency.

& specification catalog
Get the definitive guide to our custom decorative architectural foam shapes. This free catalog is packed with hundreds of design profiles, detailed technical specifications, and real-world project applications.
Have a project in mind?
Our dedicated specialists are ready to collaborate with you, turning your concept into a detailed plan with a transparent budget. Let’s bring your vision to life!






















