Solidor Composite Doors – Premium Made-to-Measure Entrance Doors

Style, strength and security for every home

Welcome to the Solidor Composite Door collection at Window Rite — the UK’s leading range of premium composite doors engineered to combine exceptional durability, thermal performance and standout style. Crafted around a solid timber core and fully customisable to suit your home, a Solidor door makes a striking first impression while delivering long-lasting performance.  

Why Choose Solidor Composite Doors?

Exceptional Strength & Security

Solidor doors feature a robust 48mm solid timber core that makes them stronger and more secure than many standard composite doors. Combined with high-performance multi-point locking systems and industry-leading hardware options, these doors are designed to protect your home and loved ones.  

Made in Britain with Pride

Manufactured in the UK for over 20 years, Solidor doors are supported by a nationwide network of approved installers. British craftsmanship ensures quality you can trust, while local fitting means a perfect finish every time.  

Stunning, Customisable Designs

Choose from an extensive range of traditional and contemporary styles with decorative glass, hardware and finish options. With over 30 colour choices — and even dual-colour options for inside and out — you can create a door that truly reflects your home’s character.  

Excellent Thermal & Weather Performance

The combination of a solid core and high-performance materials gives Solidor composite doors impressive insulation, helping keep warmth in and energy costs down. Designed to withstand UK weather year after year with minimal maintenance.  

Explore the Solidor Door Range

Front Composite Doors

Make a bold entrance with beautifully styled front doors available in classic or contemporary designs. Perfect for any home looking to combine aesthetic appeal with performance.  

Back & Rear Doors

Functional and stylish — composite back doors from Solidor offer the same strength and thermal efficiency as front doors, ideal for everyday family living.  

Stable & French Doors

Add charm and practicality with stable doors or elegant French doors that let in light while maintaining security and durability.  

Side Panel & Custom Configurations

Enhance your entrance with side panels or custom configurations to suit wider openings and unique architectural features.  

Design Your Perfect Door

At Window Rite, we make it easy to bring your dream door to life:

• Choose your style: Traditional, contemporary, cottage or statement design.  

• Pick your colour: Vibrant or subtle hues, with inside/outside colour options for personalised style.  

• Select glazing: Decorative or clear glass to match your home’s aesthetic.  

• Add hardware: Premium handles, knockers, letterplates and accessories in multiple finishes.  

Use the Solidor Door Designer to preview styles and build your perfect entrance door before requesting a quote.  

Why Window Rite?

At Window Rite, we combine Solidor’s premium composite doors with expert service and professional installation. From personalised design support to efficient fitting and aftercare, we ensure your experience is smooth and satisfying — with a door you’ll be proud to show off.

Ready to transform your home’s entrance? Contact us today.