Commercial interior doors
With a wide range of collections, Corinthian Doors Commercial offers high quality interior commercial doors to suit any architectural style or interior design aesthetic. Find the perfect match for your commercial application below.
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Manhattan
Urban sophistication and industrial chic: the Manhattan Collection perfectly captures the feel of tasteful loft or warehouse conversions for a look that's effortlessly stylish in any home. The Collection is available in a range of standard sizes, in swing-hinged, cavity sliding and face-of-wall sliding applications.Manufactured from sustainably sourced and FSC-certified timber, the Manhattan Collection is available with clear or translucent glass. Each door in the Collection comes with our complimentary Attica range of hardware, which is purpose-designed to fit the slim stiles of the Manhattan Collection, at 60mm.
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Moda Barn
The Moda Barn Collection is ideally suited to the urban farmhouse aesthetic, but equally at home in an industrial-chic or modern contemporary interior design style. The Collection blends the charm of rustic, homestead-style design cues with the sleek sophistication of inner-city living for a feel that's warm and inviting, but equally modern and polished. The contrasting, exposed track and quintessential range of farmhouse patterns provide a charming appearance with flexibility in dividing or transitioning rooms: slide closed for your own private sanctuary, or open things up to more open plan living.The Moda Barn Collection features four different stile patterns, each available in either American White Oak veneer (for staining or a simple clear coat), or Primed, for a smooth paint finish.
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Moda White Oak
If you're looking to create a cohesive design feel throughout your home, the Moda White Oak Collection pairs seamlessly with our Blonde Oak Collection of entrance doors. Featuring a wide range of stile and rail patterns—and available with a solid timber infill or varying glass types within those patterns—the Moda White Oak Collection can complement many interior design styles: from the clean, uncluttered lines of minimalist, contemporary and Scandinavian, to industrial chic, coastal style homes, or rustic-style farmhouse aesthetics.With a light, versatile White Oak veneer, this collection can be stained or painted for even more design flexibility.
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Moda Primed
The Moda Primed Collection provides timeless style and almost limitless versatility: defined by clean lines, uncluttered minimalism, and premium quality craftsmanship of stile and rail joinery doors. Choose from a variety of designs with vertical stiles or horizontal rails, creating different patterns within the door, with a choice of solid MDF or glazed infills with either clear or translucent glass.Each door is factory-primed on all sides and edges, delivering a superior paint finish with any type of sheen, whether matte, semi-gloss or gloss. Whether you prefer the subdued subtlety of a matte finish, the fine balance of a semi-gloss, or the sleekness of a high-gloss finish, the Moda Primed Collection can suit any style—but is particularly perfect for the effortless elegance and casual sophistication of coastal or Hamptons style homes—while offering long-lasting quality and durability.
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Deco
The name says it all: the Deco Collection reflects the bold, geometric patterns and highly stylised imagery of the renowned Art Deco design movement. It's a visual language that's internationally synonymous with sophistication, glamour and modernity, using rich materials and bold patterns to create spaces that are equally luxurious and striking.With 15 doors to choose from in the Collection, there's a product to suit your unique style preference. Deep-cut routing patterns offer everything from clean, simple lines to decorative statement-piece design details. Every door in the Deco Collection features primed skins, which are carefully engineered to deliver a superior finish with any paint sheen—whether matte, semi-gloss or full gloss.
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Motive
The Motive Collection of internal doors can lift or rejuvenate the design aesthetic of any home. The subtle linear design features deep-carved routing on both sides of the door, with a square-cut groove providing distinctive shadow lines.Minimalist routing lines provide an understated design feature without overpowering the clean aesthetic of the door, perfectly suiting a wide range of clean, uncluttered interior design styles—from contemporary minimalism and Scandinavian to classic aesthetics like the Art Deco movement.
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Madison entrance
With a wide range of designs and glass options, the Madison Collection offers unparalleled versatility. There's something here to suit every look: from clean, minimalist straight lines and mid-century geometric styles perfectly suited to the vibrant look of Palm Springs, to curved glassed panels that subtly reference the ornate luxury of Art Deco design.Regardless of your style preference, the Madison Collection's solid core construction provides high levels of thermal performance and noise reduction—ensuring any home is as comfortable as it is effortlessly stylish. The Madison collection is available in External Primed Skin, ready for painting, or in richly grained select veneer for staining.
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Balmoral
Subtle, classic, and timelessly stylish, Balmoral doors are a reliable and versatile staple for any interior design aesthetic. All Balmoral designs feature deep carved patterns on both sides, with square corner routing adding to a clean and sharp appearance. Doors with glass in the Balmoral collection are solid construction, while non-glass doors feature a CoriTech core. All doors from the Balmoral collection are pre-primed, ready for painting.
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Impressions
Designed with classic style and versatility in mind, the Impressions Collection can suit a wide range of interior design aesthetics: from traditional styles like mid-century and Palm Springs to modern minimalism.Whether you're looking for the unique detail of woodgrain or the subtler appearance that smooth-skin designs offer, you'll find the perfect match for your style in the Impressions Collection. Each door in the collection is pre-primed and ready to paint.
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Flush entrance
Simple, clean, timeless, and completely versatile. Our Flush doors are the easy, no-fuss solution for any style of home. They are available in a wide range of sizes. They are available in Honeycomb-core construction and Solidcore construction.Flush doors come pre-primed ready for painting or, alternatively, in a timber veneer ready for staining.
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Choose from an equally diverse range of core options
While style and aesthetics are important, functionality, price, and performance are absolutely critical in commercial applications. Our range of core options gives you flexibility to pick and choose the optimal door based on application, to help with cost management and specific performance requirements across different areas of the property.
Our range of interior commercial doors is available in Hollowcore, Solid Core, Blockboard and Ultima Core. Please note that available door construction options vary depending on your chosen collection, door design, size, application, and location. Contact your local Corinthian Doors Commercial sales team for further information.
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Hollowcore doors
Hollowcore doors are made with honeycomb-like cardboard or other lightweight materials, with a thin veneer of plywood or similar on the outer surface.
Features and benefits:
- Lightweight
- Cost-effective
- Easy to install
Common applications:
Hollowcore doors are typically used in residential and commercial interiors where soundproofing and insulation performance are not a major requirement. This includes areas such as:
- Bedrooms
- Bathrooms
- Closets

Solidcore doors
Solidcore doors are made with a solid core of HMR (high moisture resistant) particleboard core. As a result, they are heavier, more durable, and provide better sound insulation and security when compared with Hollowcore doors.
Features and benefits:
- High levels of sound insulation
- Durability and resistance to wear and tear in high-traffic areas
- Improved security
Common applications:
Solidcore doors are commonly used in both residential and commercial applications where soundproofing, durability, and a higher level of privacy are important. This includes areas such as:
- Bedrooms
- Bathrooms
- Doors in communal, high-traffic areas

Blockboard doors
Blockboard doors are constructed with a core of wooden blocks, set within either a plywood or EXP external primed skin. Blockboard doors provide a good middle-ground option for builders, developers or installers looking for a balance between cost, durability, and aesthetic appeal.
Features and benefits:
- Strength and durability in high-traffic areas
- Lighter weight compared to solid wood or solidcore doors
- Cost effective
- Easier installation
Common applications:
- Bedrooms
- Bathrooms
- Storage and utility rooms
- Service rooms
- Laundry doors
- Common area doors

Ultimacore doors
Ultimacore doors are made of high-density composite materials, like polyfoam, with a medium-density fibreboard skin. They provide good levels of durability, acoustic performance, and insulation.
Features and benefits:
- A dense core offers effective soundproofing
- High durability and impact resistance in high traffic areas
- Longevity and low maintenance
Common applications:
- Apartment entry doors
- Common area doors
- Service and utility rooms
- Garage or parking access