XtremeDoor composite doors

Upgrade any entrance with XtremeDoor, Vista’s premium composite door system designed to make an impact from the moment it’s installed. It brings together strength, security, and considered design to create a door that not only looks right, but performs where it matters.

Built using high-performance materials, each door is made to handle everyday use without warping, cracking or fading over time. Strong thermal performance helps keep homes comfortable, while advanced locking systems provide reassurance day and night.

With a wide choice of styles, finishes and decorative glazing, every XtremeDoor can be tailored to suit the property and built to last.

Key features

Fast turnaround from five working days to keep projects moving
Advanced multi-point locking systems for dependable security
Triple-seal design to protect against the elements
25-year hardware guarantee for long-term peace of mind
Secured by Design accredited
Flexible design options across styles, colours and glazing
U-values from 0.8W/m²K

Technical benefits

Built to perform in real conditions, composite doors deliver strength, efficiency, security and long-term reliability where it matters most.

Security designed in

Five-hook locking and advanced cylinder protection provide a tighter seal and dependable resistance against forced entry.

Proven thermal performance

XtremeDoor is up to 17% more thermally efficient than traditional timber doors and 19% more efficient than timber core composite doors, supporting improved energy performance.

Built with a 4mm GRP skin

Thicker, stronger and more resilient than standard composite doors, delivering long-term durability without fading or deterioration.

Triple-seal frame system

A triple-seal design, including dual brush and bubble seals, improves weather resistance, reduces draughts and helps achieve consistently low U-values across installations.

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Let’s price your next project. Submit your requirements and a member of our team will be in touch.

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Door styles

Explore a collection of composite door styles that balance striking design with the strength, security and performance built into every door.

Contemporary doors

Sleek, modern designs with clean lines, perfect for stylish homes seeking sophistication, security, and low-maintenance convenience.

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Traditional doors

Classic designs with intricate details, offering timeless charm while maintaining strength, durability, and energy efficiency.

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The County Collection

A door for those looking for a heritage feel and countryside character. Featuring versatile finishes, and decorative glass options for elegance and privacy.

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Frequently asked questions

A composite door is a strong, long-lasting door crafted from a blend of materials, including uPVC, timber, foam, and GRP (glass-reinforced plastic). This combination delivers exceptional durability, energy efficiency, and security, while offering a stylish, low-maintenance finish that enhances any home.

Yes, Vista Panels is a UK based trade door manufacturer and supplier. Established in 1995, we specialise in manufacturing high quality trade uPVC door panels and composite doors, serving builders, installers, fabricators, and other trade professionals across the UK. Our products, including the XtremeDoor composite door range, are made in our Merseyside factory and are aimed at the trade market with competitive pricing, fast lead times, and dedicated support.

Composite doors are designed to be low maintenance. Regular cleaning with warm soapy water and a soft cloth is usually sufficient to keep the surface looking its best. Hardware such as hinges and locks should be lightly lubricated periodically, and seals checked occasionally to ensure continued performance.

A wide range of colours, finishes and glazing options are available, including dual colour combinations. This allows different internal and external finishes to be specified, supporting both design preferences and project requirements.

Composite doors are designed to meet current Building Regulations, with typical U-values around 1.4 W/m²K depending on the door style, construction and glazing specification. Enhanced options may be available depending on requirements.

Design your XtremeDoor

Use the interactive door designer to explore styles, colours, glazing and hardware, and visualise different combinations before specification.

Start designing

Our customers

Trusted by thousands of installers and homeowners

“Beautifully designed trade composite door! It has enhanced the curb appeal of the properties we work on.”

Sophia Johnson

“The composite door we sourced for our clients is beautiful and well-made. Highly recommend for any trade professional!”

Emily Carter

“Fantastic quality! The door has significantly improved the security of the homes we install them in.”

Liam Thompson

“Great selection of styles! My clients are always happy with the perfect door options we find here.”

Isabella Martinez

“The installation process was quick and efficient, thanks to the excellent design of these doors.”

XtremeDoor composite doors

Key features