The choice is yours

Hallmark Composite Doors

Setting new standards in colour choice, with over 300 door slab and frame colours to choose from


Innovation & Design

Designed to suit contemporary and traditional homes

Available in any colour

Take advantage of our in-house colour match service

Enhanced Security

Tested for enhanced security

Weather Resistant

Thermally insulated, weather resistant doors that last the test of time

The Composite Door Collection

Design your perfect front door or back door


Door Slab Finishes including Flush, Traditional, Country, Cottage and Urban


Door Designs so you'll find the perfect one for your home


Colour options to choose from to complement the stone, brick or render of your home

Colourline Range

Our Hallmark Colourline Composite Doors can be enhanced through a choice of vibrant, modern and traditional colours. Select a colour from our standard range or upgrade to a ColourBond option

Pick a colour

Explore the extensive range of bespoke colour options you can choose from

ColourBond explained

The introduction of UV and thermally stable ColourBond paint finishing, protects your door against sun and heat damage

Colour Match Frame

You can colour match your frame to any standard or RAL colour - adding bespoke finishing touches to your design

More reasons to choose a Hallmark Door

Hallmark doors are made from the the UK’s market leading GRP composite door slab. Our doors look great and can save you money on your heating bills compared to other doors in the market

Premium Pro Colour Range

We have added a new collection of composite door colours to our online door designer, that can be designed, quoted and ordered now

These colours can be applied to the range of 115 composite doors internally and externally

Impact Resistant GRP Skins

Certified for performance against intruder and extreme physical attack methods is available on request

Our Hallmark Colourline Composite Doors can be manufactured to comply with

  • Document Q
  • Document M
  • DMTrada
  • Q Mark

Side Panels

Choose from a number of composite side panel options to compliment or accent your composite door. You can also benefit from positioning your letterbox in the composite side panel. Transom & flag options also available

Frame options

Choose from either a Halo Chamfered (System 10) or Sculptured (Rustique) frame profile to complement existing windows & doors. Available in 72mm or 56mm. Reinforced with steel as standard

You can colour match the composite door frames both internally & externally or choose from 1500+ RAL colours

If you require an undersized or thinner door then we can offer both 56mm & 72mm frame

Weather performance

Have the assurance that your composite door is tested to meet rigours high standards for water & wind tightness

Ultimate THERMAL Efficiency

Thanks to a high performance CFC-free PV foam insulating core, the Hallmark  Composite Door Collection helps you keep the warmth in and cold and noise out.

48mm Solid Timber Core Composite Door

44mm Timber Panelled Door

Hallmark Colourline 44mm Elite Composite Door

The Elite 44mm composite doors have been tested in comparison with a 48mm solid timber core composite door and a 44mm timber panelled door. The images above show the thermal efficiency of each door type. Dark blue areas indicate lower heat loss. Red and green indicates higher heat loss

19% More Thermally Efficient

Than the 48mm Solid Timber Core Composite Door

17% More Thermally Efficient

Than the 44mm traditional timber panelled door

What is a Double Rebate composite door?

Hallmark’s Double Rebated Composite Door Systems deliver superior draught, sound and weather protection through the use of a secondary internal rebated seal not present in a standard composite door. This leads to greater thermal efficiency

Door Styles

Colourline - Standard Colours

Colourline - PremiumPro Colours

Contemporary Bar Handles

In addition to the traditional lever handles shown opposite, stainless steel bar handles are also available and designed to enhance the look of the modern home, creating a stunning, contemporary entrance

Inline Bar

Available in 550mm, 720mm, 1100mm, 1400mm 1600mm and 1800mm length options

Offset Bar

Available in 550mm, 720mm, 1100mm, 1400mm 1600mm and 1800mm length options

Smooth Stipple Anthracite Frame

New for Spring 2023 is the new Smooth Stipple Anthracite Grey Frame option across the Hallmark Composite Door range

Bow Handle

Vee Bar

Dee Bar

View or Download the Brochure

Size Limitations for Hallmark Colourline Composite Doors

 Min Width  Max Width  Min HeightMax Width 
 Single Doors     
 Raised & Fielded Panel Styles 830mm 1003mm  1999mm 2109mm
 Tounge and Groove Panel Styles 648mm 1003mm  1999mm 109mm
 Composite Side Panels     
 Raised & Fielded Panel Styles     
 Tounge and Groove Panel Styles     
Glass Side Lights      
 Fully Glazed     
Glazed with Midrail     

Why choose Hallmark Colourline?

With over 30 years of British heritage and expertise, Hallmark is an industry leading manufacturer of composite doors, so you can be sure when choosing Hallmark, you're acquiring an exquisite and quality product

With quality comes peace of mind

As a BSi 9001 Registered Company, Hallmark guarantee their products with both material and manufacturing warranties

Constantly evolving to ensure they meet the latest industry security, safety, and environmental standards so that we can offer the widest selection of quality door panels

  • Authentic woodgrain based on American Ash
  • Steel re-inforced outer frame as standard
  • In-house colour nonding
  • In-house glass toughening plant
  • In-house glass shop
  • Enhanced security options
  • Thermally efficient doors

As Approved Installers for Genuine Hallmark Composite Doors, we offer our dedicated survey and install service throughout South Wales including Abergavenny, Crickhowell, Usk, Monmouth, Brecon, Chepstow, Cwmbran, Newport, Cardiff and Merthyr areas and beyond

Made in the UK

Our Hallmark Composite Doors and Screens are individually made in East Yorkshire UK