Steel Reclacement Heritage Doors
High performance aluminium heritage doors for period or contemporary applications. Including listed buildings and conservation area properties
Offering the Largest Selection of Heritage Glazing in the UK
Industrial Style, Heritage Steel Replacement Doors. Aluminium that looks like steel!
Embrace the elegance of Heritage-style doors. With our signature ‘stepped’ look consistent across the outside of the door, art deco styling has never looked so good.
Designed to combine the latest technical innovations with peerless aesthetics. Brighten you home with the future of the past.
The steel replacement Heritage HISTORIC glazing system has been designed to offer a solution for heritage properties and building renovation projects and an approved replacement for listed buildings by many council authorities.
Expertly engineered for the historic home that deserves to stand the test of time.
Our bespoke ordering service is second to none, but we also offer a Buy Online service of our industry leading door products on both PRE-MADE and BESPOKE SIZES – all available for delivery throughout the UK.
Buy Online EXTERIOR Made to Measure Heritage Doors
DELIVERED IN APPROXIMATELY 4-5 WEEKS
Aluminium that looks like steel!
Buy Online Ready Made EXTERIOR Heritage Doors
Doors available in our standard sizes
DELIVERED IN APPROXIMATELY 7-10 WORKING DAYS.
Aluminium that looks like steel!
Buy Online INTERIOR Made to Measure Heritage Doors
DELIVERED IN APPROXIMATELY 4-5 WEEKS
Slimline Interior Aluminium Heritage Doors
Want to know more?
Feel free to read what our amazing clients say about us and our products
Why choose Marlin?
Reasons why you should expect 100% satisfaction.
Quality Control
We believe that our quality standards are unrivalled. Our manufacturing processes and activities are monitored with well defined controls and inspection procedures are performed by trained personnel.
Care
We respect you, your property and your project taking care over each detail from order to delivery to your post installation satisfaction.
Project Focus
Your project is important to us. We manufacture to your made to measure requirements so that we get it exactly right. See example case studies of our project work.
Latest projects
HERITAGE WINDOWS
Wolfreton Lodge SIP New Build
STEEL REPLACEMENT WINDOWS
The Old School House
HERITAGE DOORS
Heritage Glazing – Idyllic North Yorkshire Village House
Unrivalled Quality Customer Service
Our high quality window and door products are backed by the same high quality customer service. Technical advisors are just a phone call away to answer all your questions no matter how technical.
Typical help provided includes:
- Choosing the right product
- Getting the right made to measure size
- Help with ordering
- Threshold advice
We provide a FREE sample service to assist with surveying decisions, design considerations, or planning applications – just pick up the phone and ask.
Contact our Customer Sevice team on 01535 603909
Frequently Asked Questions
If you require any support, please don’t hesitate to review our FAQ’s below or drop us a message on our contact form here
How slim is the Heritage frame?
The Heritage outerframe has a sight line of 33mm.
Is the Heritage system suitable for listed buildings?
The Heritage slim systems have already been approved for listed building projects by many councils including:
London Boroughs of Islington, Camden and Tower Hamlets, Watford Borough Council, Essex County Council and Leeds City Council as well as Cadw, the Welsh Government’s historic environment service.
What thermal rating does the Heritage system achieve?
Window Energy Rating ‘B’ – U Value 1.4 W/m2K (using sealed unit 0.9 W/m2K)