Composite doors bring together strength, security and style in one entrance door. At AK uPVC Solutions, we supply Comp Door composite doors, hand-crafted in the UK with a solid engineered timber core, so you get a door that performs as good as it looks. Whether you want to keep the character of a period home in Buckingham or add a bold new entrance to a home in Bicester, Brackley or Aylesbury, our doors are made to measure, with excellent thermal efficiency and market-leading security as standard.
Solid Timber Core
Outstanding Insulation
Advanced Security
Our composite doors are built for both good looks and everyday durability, keeping your home secure and comfortable all year round.
Each door features a premium cross-laminated Albasia Falcata timber core with CoolSkin technology, achieving an industry-leading U-value of 1.4 W/m²K. This helps to keep your home warmer and can lower your heating costs.
Fitted with a market-leading TriSeal frame and our advanced InvisiEdge edge system, our composite doors offer up to 100% moisture resistance, keeping your hallway warm, dry and draught-free.
Every door is fitted with a next-generation Avantis Autofire multi-point lock and an ABS anti-snap diamond grade cylinder, tested to PAS-24:2022. Kubu smart sensors are included as standard, alerting you if your door is left unlocked or under attack.
With over 250 colour combinations available inside and out, plus a huge choice of door styles and decorative glass, you can design a composite door that’s completely your own. Choose from classic panelled styles through to bold, contemporary designs, and finish with your choice of handles, glazing and even our SleekSkin smooth finish.
At AK uPVC Solutions, we are a family-run business dedicated to fitting composite doors with care, honest advice and workmanship you can rely on.
Frequently Asked Questions
Composite doors are made from a combination of materials, including a solid engineered timber core, GRP or foam outer skins and insulating foam. This combination gives them excellent strength, security and thermal performance compared to a single-material door.
Pricing depends on your chosen style, colour, glazing and hardware. As every door is made to measure, we offer free, no-obligation quotations so you can get an accurate price for your project.
Yes. Our Comp Door composite doors are fitted with an Avantis Autofire multi-point lock and an ABS anti-snap cylinder as standard, tested to PAS-24:2022. Every door also includes Kubu smart security sensors, which can alert you if the door is left unlocked or is under attack.
The main difference is in construction. A composite door has a solid, engineered timber core, giving it far more strength and rigidity than a hollow uPVC panel door, along with better thermal performance and resistance to warping.
Comp Door composite doors are extremely energy efficient, with an industry-leading U-value of 1.4 W/m²K. The solid timber core and advanced CoolSkin technology help keep your home warm and your energy bills down.