Composite Doors From Trusted Wirral Installers.
Enhance your home’s appearance and security with composite doors from Ultra-Seal
Your main door is one of the easiest ways to instantly improve your kerbside appeal. Our composite door range provides you with a wide choice so you can find an option to perfectly suit your home.

Rated 4.6/5 from 57 reviews
15 Year Ultra-Seal Guarantee
10 Year Insurance-backed Cover
Police Approved Locking Systems

Save Up To £2,500 When You Recycle With Us
Composite Doors
Constructed from a range of materials, often including wood, foam, uPVC and glass reinforced plastic (GRP), all of which add up to a door stronger than all its constituent parts. Composite doors can provide you with the appearance of timber, due to the moulded wood-effect grain, without any of the required upkeep. Using advanced production methods, we create a range of stylish and durable doors that offer many advantages..
Cost-Effective
Composite doors are a cost-effective solution for householders looking for a door that is going to bring them benefits for many years . With their longevity and minimal maintenance requirements, they provide excellent value for money.
Super sound insulation
Composite doors help reduce noise nuisance, making them a particularly good option for households with neighbouring properties or located near to busy traffic areas.
Improved Thermal Efficiency
Composite doors and their associated frames will eliminate draughts and heat loss, leading to improved heat retention, leading to better comfort in your home and reduced heating bills.
What Are The Benefits
High Durability
Composite doors are incredibly hard-wearing and built to last, usually in excess of 30+ years. They do not corrode or rot, and stand up to all the typical bumps and knocks that your door may be subjected to.
Low Maintenance
Unlike wood, composite doors require little maintenance. No need for sanding, painting or varnishing, a simple wipe down will have them looking as good as new for many years to come.
Highly Secure
New composite doors will improve the security of your home. With multi-point locking systems and strong solid construction of the door itself, your door will provide you with security standards that provide true peace of mind.
Wide Range of Composite Door Options
Our composite doors come in a variety of styles, colours and finishes to suit every home and budget. We have a composite door that will complement your home, whether modern or traditional, and provide you with the level of security you are seeking.



























Our Reviews
Check out why so many of our customers come to us via recommendations from other customers!





Get a quick and easy quote
Composite Doors - FAQs
What is the difference between composite doors and uPVC doors?
Composite doors are made from a combination of materials whereas a uPVC door is constructed from a single material. Both have good longevity and are minimal maintenance. Composite doors are more suited to households who want their doors to more closely mimic the appearance of timber.
How resistant are composite doors against weathering?
Composite doors from Ultra-Seal are highly durable and can stand up to the worst the Wirral weather can throw at them. Composite doors are finished in a highly weather-resistant fibreglass finish, meaning they do not fade and will not warp.
How long can I expect a composite door to last?
When you invest in a new main entrance door, you’d expect your door to last a considerable amount of time. The good news is composite doors have a long lifespan and are expected to last at least 35 years.