Composite Doors are engineered to offer the highest levels of security, energy efficiency and durability — making them one of the most advanced entrance door options available today. At Paragon Windows, our composite doors combine a robust timber core with modern uPVC and GRP (Glass Reinforced Plastic) skins, creating a strong, stable and weather-resistant structure that looks stunning year after year. With a wide choice of colours, finishes, glazing styles and hardware options, our composite doors allow you to create a beautiful, secure and welcoming entrance that suits both contemporary and traditional homes.

Key Benefits:

• 10-year product guarantee offering complete peace of mind and long-term protection

• High-security multi-point locking system built to resist forced entry

• Insulated solid timber core for exceptional strength and heat retention

• A-rated thermal efficiency to help lower energy bills and maintain comfort

• GRP (Glass Reinforced Plastic) skin that resists fading, cracking and weather damage

• Secured by Design accredited options for police-preferred security standards

• Low-maintenance finish that requires no painting, sanding or varnishing

• Extensive range of colours, glazing, hardware & decorative options to create your perfect look