Palladio Composite Doors
Palladio Composite doors are top of the range and perfect to make a statement as a front door. Our Palladio Composite Door collection offers a wide range of wonderful front doors which will suit every home. Both modern and traditional styles are available. Palladio doors are made with a high strength monocoque structure which makes the doors strong and durable.
Palladio Composite Door Gallery
Design Your Door Online
The Palladio door designer is easy to use. Simply click on the items you need for your door. Build your door by picking a style, colour and glass type. Add handles and accessories. Then fill in your details to make an enquiry.
Life Expectancy and Maintenance
Palladio Composite doors require little to no maintenance and are incredibly durable. Their durability means they are guaranteed to last for many years in tip top condition. They are designed to have a natural look with some of the features typical of a timber door. The materials used are combined in such a way that the end result is a remarkably durable door. Unlike other types of doors that are more susceptible to the elements and ageing, they will not dent, warp, bow or twist.
One of the most amazing features about composite doors is how strong and secure they are. Our doors have a multitude of security features that make them rock solid. A unique monocoque structure gives our Palladio doors it’s amazing strength. These doors, aside from being very attractive, are also heavy duty. In contrast to doors that possess a foam core, they cannot be easily pried open or destroyed. They are virtually unbreakable and nearly impossible for any intruder to break through.
Palladio Composite Door Features
Are you looking for a well-insulated, secure and aesthetically pleasing door to install in a new build or to replace your current front door?
A front door needs to offer top-level security and provide high insulation. You also want it to look nice, and to retain that appearance for years.
A Costello Windows Palladio Composite Door might be the perfect solution for your needs. They offer real value for money and are well worth the investment.
Our composite doors require almost no maintenance, last for a very long time. They reduce energy bills and look amazing, fitting with whatever decor you may have.
Apart from being well insulated, very secure, weatherproof, and energy-efficient, our composite doors are available in a variety of stunning designs and amazing colours so you can choose the one that better fits your needs.
Overall Door U-Value 0.94 W/(m²K)
Triple Glaze U-Value 0.7 W/(m²K)
Door with Frame Size
Min 878 mm x 1951 mm
Max 1006 mm x 2191 mm
Min 782 mm x 1855 mm
Max 910 mm x 2095 mm
2 Hook 2 Shootbolt 4 roller and deadlatch
Extra Strong – standard and low thresholds available
Door Colour Options
Handle Colour Options
- Image colour may vary slightly to end product
- Standard Interior colours are white and light cream
- All colours have a woodgrain effect except white