Interior doors are more than just functional barriers within our homes; they are the gateways to our private havens, connecting and defining various living spaces. Among these essential interior design elements, double interior doors are a captivating and versatile choice for homeowners seeking elegance and practicality. The allure of double doors lies in their ability to create a seamless transition between rooms, offering a glimpse into the adjoining space while preserving a sense of privacy.
In this comprehensive article, we embark on a journey to explore everything you need to know about double interior doors. From their history and architectural significance to the diverse styles, materials, and installation options available, we will delve into the world of double doors, unravelling the secrets to making a confident and informed choice for your home. Whether you’re renovating, building anew, or simply contemplating a refreshing update to your interiors, this guide is here to inspire and equip you with the knowledge to elevate your home’s aesthetics and functionality with double interior doors. So, let’s swing open the portals of insight and venture into the world of double doors!
History Of Double Interior Doors

The history of double interior doors dates back to ancient times when they were initially used as a symbol of grandeur and prestige in palaces, temples, and prominent residences.
The idea of using double doors as architectural features to make an impression on visitors and highlight the significance of the spaces they opened can be traced back to ancient civilizations like Mesopotamia, Egypt, and Greece.
In ancient Egypt, double doors were commonly seen in tombs and temples as grand entrances to sacred chambers and burial sites. These doors were often intricately carved and adorned with symbolic motifs, showcasing the advanced craftsmanship of the time.
In ancient Rome, double doors became popular in the design of large villas and public buildings. They were crafted from durable materials like wood, bronze, or iron and were adorned with elaborate engravings and decorations, reflecting the artistic tastes of the era.
Throughout the medieval period, double doors remained prominent in castles, churches, and aristocratic residences across Europe. As architectural styles evolved, double doors became more accessible to various social classes. They were employed not only for their aesthetic appeal but also for their practicality in providing easy access to larger rooms and hallways.
During the Renaissance, double doors experienced a revival, with architects and artisans integrating them into the designs of opulent palaces and stately homes. The doors were often embellished with intricate carvings, decorative mouldings, and inlays, showcasing the artistic mastery of the Renaissance period.
In the 18th and 19th centuries, double doors became more commonplace in residential architecture, particularly in affluent households. The Victorian era introduced more ornate and elaborate designs, often featuring stained glass panels and decorative hardware.
With the advancements in manufacturing and construction techniques during the Industrial Revolution, double interior doors became more accessible to the general population, marking a shift from exclusive to the wealthy elite to a more widespread architectural feature in homes.
In the modern era, double interior doors are available in various styles, materials, and designs to suit multiple interior aesthetics.
From traditional wooden doors to sleek and contemporary glass-panelled versions, double doors hold their allure as a timeless and elegant interior design element.
In modern times, double doors continue to be a favoured option among homeowners, as they provide visual attractiveness and improved functionality and convenience in linking and dividing various living areas within the house.
Double Interior Doors Materials

Double interior doors are available in various materials, each with unique characteristics and aesthetic appeal. The choice of material for double doors can significantly impact the doors’ overall look, durability, and maintenance requirements. Here are some common materials used for double interior doors:
Wood Double Interior Doors:

Among interior doors, including double doors, wood stands out as one of the most time-honoured and widely favoured materials.
Wood exudes a timeless and inviting charm that harmoniously complements a wide range of interior styles, spanning from traditional to modern designs.
Wood offers the versatility of being stained or painted to suit any desired colour scheme. Furthermore, solid wood doors excel in providing exceptional insulation and soundproofing capabilities.
MDF (Medium Density Fiberboard):

MDF is an engineered wood made from compressed wood fibres and resin. It is a cost-effective alternative to solid wood, offering a smooth, uniform surface less prone to warping or shrinking. MDF doors can be painted to achieve a smooth and seamless finish.
Glass Double Doors:

Glass-panelled double doors are an excellent choice for those seeking to bring more light and openness into their interiors. They create a sense of transparency and can visually connect spaces while still providing a level of separation. Frosted or textured glass options offer privacy while allowing natural light to filter through.
Steel Double Interior Doors:

Steel double doors are a durable and secure option, often used in commercial settings or industrial-themed interiors.
Modern homes can introduce a sleek and contemporary element renowned for their robustness and enduring nature.
Fibreglass:

Fibreglass doors offer a wood look with added durability and resistance to extreme weather conditions. They are low-maintenance and can be designed to mimic various wood grains and finishes.
Aluminum:

Aluminum double doors are lightweight, rust-resistant, and commonly used for sliding or folding door systems. They are well-suited for modern and minimalist interior designs.
Vinyl:

Vinyl doors are affordable, low-maintenance, and moisture-resistant, making them suitable for areas prone to humidity, such as bathrooms and kitchens.
Double Interior Doors Installation Process
Installing double interior doors requires careful planning and precision to ensure a seamless and functional fit. While it can be complex, following the right steps and guidelines will help you achieve a successful installation. Here’s a general overview of the process:

Measure and Prepare:
Before purchasing the double doors, measure the door frame’s width and height to ensure the doors fit correctly. Double doors are available in various standard sizes, but custom orders might be necessary for non-standard openings. Remove any existing doors and hardware from the door frame.
Choose the Right Hardware:
Select appropriate hardware, including hinges, handles, locks, and latches. Make sure they are compatible with the double-door design and meet your functional and aesthetic preferences.
Pre-Installation Inspection:
Inspect the door frame and surrounding area for any damages, uneven surfaces, or structural issues that must be addressed before installing the double doors.
Preparing the Double Interior Door Frame:
Double doors require a wider opening than a single door. If the existing door frame is too narrow, it may need to be widened. Consult a professional if structural modifications are required.
Install the Hinges:
Position the hinges on the door frame and mark the locations for the hinge screws.
To prevent wood splitting and ensure a secure attachment, pre-drilling pilot holes before fastening the hinges is advisable.
Hang the Doors:
Enlist the help of a friend or professional to lift and position the double doors onto the hinges. Check that the doors are level and the gaps between the doors and frame are even. Adjust the hinges as needed to ensure a proper fit.
Install Hardware:
Attach the handles, locks, and latches following the manufacturer’s instructions. Test the functionality of each component to ensure smooth operation.
Weatherstripping and Insulation:
To improve energy efficiency and reduce drafts, consider adding weatherstripping around the edges of the doors. Properly insulate the gaps between the door frame and the wall using foam insulation or other suitable materials.
Finishing Touches:
To achieve the desired look and safeguard the wood from moisture and wear, apply paint, stain, or other finishing treatments to the doors and the frame.
Final Inspection:
Carefully inspect the installed double doors for any adjustments that may be needed. Test the doors to ensure they open, close, and lock smoothly.
Double Interior Doors Cost
The cost of double interior doors can vary widely depending on several factors, including the material, design, size, brand, and where you purchase them.

Here’s a general overview of the price range for different types of double interior doors:
- Wood: Solid wood double doors are typically on the higher end of the price spectrum. Prices can start from $500 to $1,500 per door, depending on the wood species, design intricacy, and size. Exotic hardwoods and custom designs can significantly increase the cost.
- MDF (Medium Density Fiberboard): MDF double doors are more affordable than solid wood options. Prices generally range from $200 to $600 per door, making them a popular choice for those on a budget.
- Glass: Double interior doors with glass panels can have different prices depending on the type of glass and design complexity. Prices typically start around $300 to $800 per door.
- Steel: Steel double doors are often found in commercial settings and may range from $400 to $1,000 or more per door, depending on the size and design.
- Fibreglass: Fiberglass double doors can be a mid-range option, from $400 to $1,000 per door. They offer the look of wood without the high cost and maintenance requirements.
- Aluminum: Aluminum double doors are commonly used for sliding or folding door systems. Prices vary based on the design and features, from $500 to $1,500 per door.
Remember that these price ranges are estimates; the actual cost can differ based on the specific brand, quality, and region. Extra features such as hardware, locks, and finishes will also impact the overall cost. Custom designs, specialized hardware, and additional features may incur higher costs.
To get an accurate idea of the cost for double interior doors that match your requirements, it’s best to visit local retailers, home improvement stores or consult with door manufacturers or contractors.
Are French Interior Doors and Double Doors the Same?
French doors and double doors are not exactly the same, but they are closely related concepts.

Double doors refer to any set of two doors installed side by side and swing open from the center. They are designed to provide a more comprehensive entrance and are commonly used for various applications, both for interior and exterior purposes. Double doors can be made of different materials and come in multiple styles, such as solid wood, glass-panelled, or a combination of materials.
French doors, on the other hand, are a specific type of double doors characterized by their glass panels extending across the entire length of each door. The glass panels on French doors allow plenty of natural light to pass through and provide a transparent view of the adjoining spaces. These doors originated in France during the 17th century and were used in grand homes and formal living areas to create a sense of elegance and openness.
All French doors are double doors, but not all are French. French doors are distinguished by their glass panels, while double doors are a broader category that includes various styles of two doors installed side by side. Whether or not a set of double doors can be considered “French doors” depends on the presence of glass panels and the specific design.