Hallmark Panels Composite Doors

British Manufacturing Heritage & Expertise

The Hallmark Group has over 85 years of combined history and specialist expertise,  you can be sure that when choosing Hallmark, you’re acquiring an exquisite and quality door.

Wide Range Of Door Designs

Modern & Traditional Composite Door Designs

We have one of the largest ranges of composite doors in the UK. Offering 6 door slab styles including double rebated & stable doors, and 150+ different door designs. Ensuring that your new front door design is bespoke to your home. Many designs not widely offered elsewhere.

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Unparalleled Security 


composite door security

Thanks to its rigid polymer subframe, high-density CFC-free polyurethane foam core, high impact resistant GRP skin and high-quality multi-point locks  &core boarded Doc Q SBD Nan Ya 44mm. The door leaf and glazing system are major components when part of a door set and have a proven ability to achieve PAS24:2016, industry’s enhanced security standard, a prerequisite in attaining certification to Secured by Design (SBD) a police initiative to protect against unlawful intrusion.

We are constantly evolving to ensure we meet the latest industry security, safety, and environmental standards so that we can offer you the widest selection of quality products. We make a significant yearly investment in the latest certifications & accreditations – Secure By Design, Document Q, UKAS BM Trada Q Mark, Doc M, PAS24:2016 & ISO 9001.

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Exceptional Durability

High impact-resistant glass reinforced polyester (GRP) skin. Selected Hallmark products come with a 10-year peace of mind guarantee.


Thermally Efficient Composite Doors


thermally efficient composite doors

Tests prove a Hallmark GRP Composite

The door is – 19% More thermally efficient than a 48mm solid timber core composite door.

17% More thermally efficient than a 44mm traditional timber



Stunning Door Finish


Composite Door Wood Grain 

The woodgrain finish was developed from oak tree grain, creating a beautifully authentic appearance.

You’ll find the same woodgrain effect and moulding design on the slim glazing cassette too, giving a seamless, elegant finish and impressive kerb appeal.

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Superb Sound Insulation

Weighted noise reduction of 31 decibels. It means you can be sure your new door will keep outside noise to a minimum, helping to make your home the haven you want it to be.


Excellent Weather Proofing

Water-resistant polymer composite rails that protect its core. Your door will keep the weather at bay and stay looking good for longer


Low Maintenance 

Everything about a Hallmark GRP composite door is designed to be easy to maintain, including our insulated glass units. Simply clean with warm, soapy water.


Steel Reinforced Door Frame


Narrow composite door

Veka steel-reinforced frame as a standard as opposed to plastic. Available in both 56mm & 72mm frame to allow for narrow, small or thin doors.


Experienced Customer Service

A personalised customer service experience from a knowledgeable team that goes above and beyond to help customers.


customer service


1500+ Door Colour Options

Our in-house colour bonding spray facility enables us to offer composite doors in 1500+ RAL colours. This also allows for improved quality control, colour match to garage doors/windows & a reduction in lead times and a reduction in price.


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In-House Glass Manufacturing

Our in-house glass shop and glass toughening plant allow us to offer improved quality control, a reduction in lead times & a reduction in price. Offering a choice of backing glass options in all of our in house triple glazed units & the ability to replicate and match units in sidelights & top lights.

Composite Door Designer


composite door designer

The Hallmark Now composite door designer has 2 different versions. A trade version & a homeowner version. Each version enables you to create a door 24/7 and see the design instantly. You can experiment with glazing options, door colours schemes, door handles, furniture finishes and much more. You can then save your design and we can then find you a Hallmark installer local to you.


Design Your Own Door