Aluminium bi-folding and patio doors

Committed to standards you can trust.

150

EMPLOYEES

2000

FRAMES PER WEEK

100k

Factory Sq ft

At Nova, our aluminium bi-folding and patio door systems are engineered for modern living and built with trade performance in mind. Whether you’re working on high-end residential projects, commercial developments, or large-scale refurbishments, our doors deliver the ideal blend of strength, style, and smooth operation.

Our bi-folding doors offer wide openings, minimal sightlines, and easy-glide functionality, perfect for creating light-filled, flexible spaces. For tighter footprints or different design requirements, our inline patio sliders and lift-and-slide systems provide seamless operation with exceptional thermal performance.

Available in twin and triple track options, all of our doors are manufactured with premium aluminium profiles, ensuring long-term durability, low maintenance, and a sleek, contemporary finish that installers and clients alike will value.

With Part L compliance, PAS 24 security options, and a choice of colours, configurations, and thresholds, Nova’s aluminium doors are a reliable, scalable solution for any trade project.

Key Benefits & Features

Slim Sightlines for Maximum Light

Sleek aluminium profiles create bright, open interiors with unobstructed views – ideal for modern residential and commercial spaces.

Smooth, Reliable Operation

Precision-engineered rollers and high-quality hardware ensure effortless sliding or folding, even with heavy, large panels.

Flexible Configurations

Available in bi-fold, inline slide, lift-and-slide, and twin or triple track options to suit a wide range of project requirements.

High Thermal Performance

Thermally broken profiles deliver excellent insulation, helping to meet Part L requirements and reduce energy loss.

PAS 24 Security Options

Built-in multi-point locking and robust construction for enhanced security and Secured by Design compatibility.

Durable, Low-Maintenance Finish

Powder-coated aluminium resists corrosion, fading, and wear – ideal for high-traffic environments and exposed locations.

Versatile Design Options

Wide range of colours, threshold options, and glazing choices to match any architectural style or client specification.

Installer-Friendly Systems

Designed for smooth on-site installation with consistent sizing and factory-assembled components where required.

Explore Our Product Range

Alunet bifold door

Alunet sliders

Alunet single and double doors

Alunet monorail patio

Alunet twin track patio

Decalu lift and slide twin track patio

Decalu lift and slide triple track patio

Hear from our customers

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Simple and easy to buy from Nova

At Nova Group, we’re committed to helping your business succeed with a complete trade support package. We offer fast turnaround times to keep your projects on schedule, alongside a wide range of customisable, bespoke products designed to meet the unique needs of every customer.

Our expert advice and dedicated support ensure you always have the technical guidance you need, while our marketing and business support help you grow your customer base with confidence. Every product we supply is built for outstanding quality and easy installation, making Nova Group the trusted partner for businesses that demand performance, reliability, and results.

Partner with Nova Group, your trusted supplier of windows and doors for every sector.

Contact Us

Tell us about your project and the products you require.