Palladio
Composite Doors
Palladio composite doors are the ultimate in entrance door design. Manufactured in Ireland using a monocoque fibreglass construction with a fully insulated core, they deliver exceptional thermal performance, Secured by Design accreditation, and a lifetime of maintenance-free beauty.
PALLADIO
Composite Door
PALLADIO QUALITY & SECURITY
All of CORTIZO’s enclosing systems are tested in the Test Laboratory at the Technological Center to guarantee the best performance in watertightness, air permeability and wind loads, endorsed by the maximum results in its test qualifications.
THERMAL INSULATION [CORTIZO ENERGY EFFICIENCY]
Nowadays energy efficiency in buildings is a demand made, both by the architects, as by the final customer aware of the importance of saving on heating costs and air conditioner. CORTIZO meets such challenge with systems for every climatic area with a high insulation coefficient to ensure the comfort in the residence.
ACOUSTIC INSULATION [CORTIZO SILENCE]
In order to transform the residence into a private space, intimate and free of pollution outdoor acoustics, CORTIZO has designed its enclosing systems with all the latest technological developments necessary to ensure indoors peace and relax.
UNLIMITED COLOUR RANGE [CORTIZO COLOURS]
The whole RAL colour chart in powder coating, exclusive powder coating, metallic, textured , wood effect, more than 100 finishes in anodized. Aluminum on the outside and wood in the inside, two-coloured finishes… An unlimited offer to create a colour harmony at home. Quality labels in every process: QUALICOAT, SEA-SIDE, QUALIDECO and QUALANOD.
AVANT-GARDE AESTHETICS [CORTIZO DESIGN]
We create tailor-made windows and façades for every project. Creativity to answer aesthetically and functionally to each demand. Aesthetic answers to the technical needs. Creativity at the service of habitable environments.
ENCLOSURES FOR LIFE [CORTIZO DURABILITY]
Aluminum is the most durable, long-standing and resistant material of those used in enclosures. Aluminum has the strength and a durability of the things that last a whole lifetime.
SUSTAINABLE SPIRIT [CORTIZO SUSTAINABILITY]
Respect for the environment is CORTIZO’S commitment. Using innocuous raw materials and products in all our manufacturing process and the limitless possibility of aluminum recycling, allows us to remove any creation of waste and environmental risks.
Frequently Asked Questions About Composite Doors
How long do composite doors last?
Composite doors last 30 years or more with minimal maintenance. They outperform uPVC doors (15 to 20 years) and timber doors (20 to 25 years). Palladio composite doors installed by Vitrum Solutions come with a 10 year guarantee.
Are composite doors more secure than uPVC?
Yes. Composite doors have a solid core that is significantly stronger than hollow uPVC doors. Combined with multipoint locking systems, they offer some of the best security available for residential properties.
How much does a composite front door cost?
A Palladio composite front door typically costs between £1,500 and £3,500 installed, depending on style, glass options and hardware. Vitrum Solutions offers free surveys across Buckinghamshire, Berkshire and Surrey.
Do composite doors fade in the sun?
Palladio composite doors use a GRP (fibreglass) outer skin that is highly resistant to UV fading, warping and weathering. They maintain their appearance for decades without painting or varnishing.
What is a composite door made of?
A composite door combines multiple materials including a solid timber or foam core, GRP outer skin, uPVC subframe and reinforced hardware. This layered construction delivers strength, insulation and weather resistance that no single material can match.





