Composite Doors
Our composite doors offer security and thermal efficiency, along with a wide range of colour and glazing options, allowing you to make your home truly unique.
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Hallmark Composite doors
Discover the UK's largest composite door manufacturer with incredible combinations to choose from!
Did you know that 76% of burglaries happen through the front door?
Our doors are not just stylish; they’re 19% more energy-efficient than timber doors! And the best part? They’re police-approved with secure by design!
Hallmark Composite Doors
Anti bow technology
Hybrid reinforcement.
Aluminium band edging.
Hardware
20 Year guarantee with the sweet deluxe hardware upgrade.
Reinforced Frame
Reinforced frame for additional strength.
Reinforced GRP Core
Reinforced GRP Core 19% more thermal efficient than a timber door.
Contemporary Design
Knockers
With a choice of long handles, curved, D-bar and knobs to choose from.
Check out the new Bumble bee and dragonfly knockers.
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