Interior Doors play an important function in every house. Your interior doors help to determine the design, practicality, and flow of your house. They give you privacy, make a place look better, and make it easier to use overall. Choosing the proper inside doors for your house is about more than just practicality. The right door adds style, makes your room look better, and shows off your unique taste. Our speciality at Spire Building Supplies is providing a wide spectrum of interior door styles that combine practicality, quality, and design. Find the right door for your home with this complete guide.

This guide explores the best interior door types, their benefits, and how to choose the perfect style for your home.

Why Choosing the Right Interior Door Matters

Interior Doors aren’t just functional barriers between rooms; they’re a central design element. Here’s what well-thought-out door choices can do for your space:

• Enhance your room’s design and style.
• Boost privacy and lower noise levels.
• Through the use of high-quality materials and craftsmanship, you may raise the value of your home.

Exploring Types of Interior Doors

The range of interior doors offered guarantees something for everyone. The most popular interior door kinds are displayed below, sorted by material and style options.

1. Fiberglass Doors: Durable Elegance

Fiberglass Doors combine superior strength with remarkable beauty. Unlike traditional wooden doors, fiberglass doors resist warping, rot, and weather damage.

Avalon Single Prehung Fiberglass Door: Ideal for those seeking durability without compromising elegance, Avalon doors enhance your home’s aesthetic with their smooth finish and modern appeal.

• Double Door with Flush Glazed: Elevate your doorway with flush glass double doors that combine beautiful style with natural light in a perfect way. These doors provide visual appeal and expand your space.
• Rustic Fiberglass Door: Embrace a classic look with rustic fiberglass doors that deliver timeless charm while standing strong against harsh weather conditions.
• Wrought Iron Glass Doors: Integrating fiberglass with wrought iron glass panels provides your home security without sacrificing style, adding a distinctive character to any interior.

Why Choose Fiberglass?

• Energy Efficient – Insulates better than wood
• Warp-Resistant – Ideal for humid climates
• Customizable – Paint or stain to match your decor

Best For: Entryways, sunrooms, and moisture-prone places.

2. Hollow Core Interior Doors: Budget-Friendly Simplicity

Doors with hollow cores are a solution that is both practical and cost-effective, which is why many people choose them. For pantries, guest rooms, and closets—where they fit perfectly—they are a terrific solution for homeowners trying to remain within their means. These doors are helpful when you want to save money without sacrificing quality.

• Hollow Core Interior Doors: These doors are an excellent choice when you need economical solutions without compromising aesthetic appeal. Ideal for low-traffic rooms, hollow core doors provide basic functionality and versatility.

Why Choose Hollow Core Doors?

• Budget-Friendly – Cost-effective for large projects
• Easy to Install – Lightweight for quick DIY fitting
• Paint-Ready – Smooth surfaces accept any finish

Best For: Rentals, temporary spaces, and interior rooms where soundproofing isn’t critical.

3. Interior Doors: Style Meets Functionality

Inside doors have a big effect on how your home looks and works. Spire Building Supplies has different door types to suit what people like.

• INSPIRE SERIES VINYL Doors: INSPIRE Series vinyl doors bring a modern touch to interiors. Durable, low-maintenance, and stylish, these doors perfectly complement contemporary living spaces.
• Solid Core Doors: Solid core doors fit bedrooms, workplaces, and other quiet areas as they provide good seclusion and insulation. They improve sound dynamics and provide a great, premium feel.  

4. Iron Doors: Timeless Strength and Beauty

Regarding appearances, security, and longevity, iron doors are the greatest choice. Their uniqueness among other doors comes from their robustness and elegant look.

• Wrought iron prehung entrance doors: Bring a timeless charm and an elegant touch to any home. These doors are well-known for their strength and classic appearance, which go together to provide security and sophisticated style. Present a very harmonic fusion of fashion and security.
• French Doors: Iron French doors offer elegance and versatility, bringing a luxurious feel to your living spaces. Ideal for rooms leading onto patios or gardens, they merge beauty with functionality.
• Sandblast Glass Doors: Achieve privacy without sacrificing light with sandblast glass iron doors. These Doors deliver a subtle sophistication to your home interiors.

Popular Iron Door Styles at Spire:

1. French Iron Doors – Ornate designs with glass panels
2. Sandblast Glass Iron Doors – Frosted privacy with metalwork
3. Prehung Iron Doors – Ready-to-install security

Why Choose Iron Doors?

• Maximum Security – Reinforced against break-ins
• Unique Designs – Handcrafted scrollwork and patterns
• Weatherproof – Won’t rust or corrode

Best For: Front entrances, garden doors, and statement interiors.

5. Mahogany Doors: Luxurious Warmth

Mahogany doors are very beautiful and quite durable. Their natural beauty and beautiful grain improve any interior of a house.

• MAHOGANY WOOD Doors: Perfect for homeowners who appreciate luxury, mahogany doors exude warmth and elegance. Their deep, rich colour and sturdy construction make them ideal for a long-lasting impression.

Why Choose Mahogany?

• High-End Aesthetic – Elevates home value
• Long-Lasting – Resists rot and insects
• Custom Finishes – Stain or varnish for the desired sheen

Best For: Grand entryways, formal dining rooms, and luxury interiors.

6. Pantry Doors: Practical and Stylish

Pantry doors are useful for keeping cooking areas clean and organized, and they also look good.

• Sliding Pantry Doors: Ideal for small kitchens or spaces needing efficient use, sliding pantry doors maximize space and accessibility. Their sleek design complements modern and traditional homes alike.

Why Choose Sliding Pantry Doors?

• Saves Space – No swing clearance is needed
• Smooth Operation – Glides effortlessly on tracks
• Stylish Options – Barn door, mirrored, or wood finishes

Best For: Small kitchens, pantry access, and contemporary homes.

7. Patio Doors: Blend Indoor Comfort with Outdoor Beauty

Patio doors are necessary to make the move from inside to outside more appealing, let in more natural light, and make your living area look bigger.

• INSPIRE SERIES VINYL Patio Doors: INSPIRE Series vinyl patio doors offer a seamless blend of durability, beauty, and ease of maintenance. They enhance your home’s aesthetic and functionality by providing excellent energy efficiency.

Popular Patio Door Types

1. Vinyl Patio Doors – Low-maintenance & insulated
2. French Patio Doors – Elegant glass panels
3. Sliding Glass Doors – Space-saving functionality

Why Choose Patio Doors?

• Natural Light – Brightens interiors
• Easy Access – Smooth opening for decks/backyards
• Energy Efficient – Keeps homes warm in winter and cool in summer

Best For: Backyard entries, sunrooms, and scenic views.

8. Shaker Doors: Timeless Simplicity

Shaker Doors reflect simplicity, functionality, and classic beauty. Perfect for modern or minimalistic house designs, their simple forms provide many decorating choices.

• Shaker Doors: Known for their straightforward, elegant design, shaker doors are popular choices for modern homes. Their minimalistic style complements various decor themes, making them versatile additions to any room.

Why Choose Shaker Doors?

• Timeless Design – Never goes out of style
• Customizable – Paint in any colour
• Affordable Luxury – Classic look without high cost

Best For: Cabinets, bedrooms, and transitional interiors.

Why Buy from Spire Building Supplies?

Spire Building Supplies prioritizes quality, style, and customer satisfaction. Our diverse range of interior door types ensures homeowners find precisely what they need to transform their homes effectively. Whether you seek durability, aesthetics, or a combination of both, our doors provide unmatched quality and exceptional value.

Wide Selection – Every style, material, and finish

Quality Guaranteed – Durable, warp-resistant doors

Expert Advice – Help choosing the perfect door

Enhance Your Home Today

Picking the best Interior Doors matters a lot to how your home looks and functions. Check out the wide variety of interior door styles at Spire Building Supplies to find ones that can improve your living areas.

Ready to make a transformative change? Browse our collections today and discover why Spire Building Supplies is your ideal partner in creating stylish, functional, and welcoming home interiors.