Bespoke Windows & Doors

Design-Led, High-Performance Window & Door Systems

Our bespoke windows and doors are designed for projects where performance, aesthetics, and individuality are equally important. Working closely with developers, architects, and homeowners, we deliver tailored solutions that elevate both the appearance and functionality of a building.

Combining advanced engineering with refined design, our systems are built to maximise light, enhance comfort, and create visually striking spaces.

Designed Around Your Vision

Every bespoke solution is tailored to your project requirements, offering complete design flexibility and precision.

Key Design Features:

Slimline aluminium profiles for maximum natural light
Large-span glazing systems (up to 13.2m width)
Corner openings with minimal visual interruption
Fully customised configurations to suit any architectural style

“We’ve worked with Camden for over 15 years, and this formal partnership is a natural evolution. We’re excited about what the future holds and the value we’ll deliver together to our clients and their tenants.”

— Pro-Fit Windows and Doors Director

Advanced Systems & Features

We offer a range of premium systems designed to deliver both visual impact and performance:

Sliding door systems
Bi-fold door systems
French and patio doors
Flush casement and tilt & turn windows
Custom architectural glazing solutions

Each system is engineered for smooth operation, durability, and long-term reliability.

Performance Without Compromise

Our bespoke systems are designed to meet the highest performance standards:

High thermal efficiency (Uw from 1.3 W/m²K)
Acoustic insulation up to 41 dB
Excellent air, water, and wind resistance
Designed for long-term durability and minimal maintenance

Finishes & Customisation

We offer extensive customisation options to achieve the perfect finish:

Full RAL colour range
Metallic, textured, and anodised finishes
Wood-effect and dual-colour options
Over 100+ finish combinations

This allows complete freedom to match your design vision.

Sustainability & Longevity

Our systems are designed with sustainability in mind:

Recyclable aluminium materials
Energy-efficient performance to reduce carbon impact
Durable systems built for long-term use

Cor Vision System

Avant-garde Sliding system design with thermal break which seeks maximum luminosity with minimum aluminium profile division view of market, just 2cm and allows the possibility of closing large gaps up to 13.2 (width) x 3 (height) meters in 6 sashes.

Elegance design that presents solutions for corners 90º without mullion getting clear spaces to be able to enjoy to exterior view.

Transmittance Uw from 1,3 (W/m2K)*. • Maximum accoustic insulation: Rw= 41 dB.

Categories achieved at test centre

Air permeability CLASS 4 (max)
Water tightness CLASS 7A
Wind resistance CLASS C5 (max)

Opening Possibilities

Sliding 2, 3,4 & 6 sashes Three track possibility Mono-rail (1 sash + 1 fix) Corner to 90º without mullion Pocket configuration 1 & 2 sashes

Resistance to Atmospheric Agents (Cortizo Comfort)

All of CORTIZO’s enclosing systems are tested in the Test Laboratory at the Technological Centre 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 by both architects and the final customer, who are aware of the importance of saving on heating and air-conditioning costs. CORTIZO meets such a challenge with systems for every climatic area with a high insulation coefficient to ensure 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 Design)

The whole RAL colour chart in powder coating, exclusive powder coating, metallic, textured, wood effect, and more than 100 finishes in anodized. Aluminum on the outside and wood on 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)

Aluminium is the most durable, long-standing and resistant material of those used in enclosures. Aluminium has the strength and durability of 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 aluminium recycling, allows us to remove any creation of waste and environmental risks.

Flat Roof System

Ideal for installation in homes and public buildings our Flat Rooflight System offers the opportunity to bring light into living.

Innovative and practical the made to measure Flat Rooflight has been designed to be fabricator friendly and easy to assemble.

Built bespoke to the size of the opening, using the slim profile, the frame is easy to assemble on sight, making transportation effeciant.

Design Features

Stepped edge unit
Flush edge unit
Minimal glazing bars
Narrow sightlines
Dual colour powder coating
Removeable PCV cassette
Thermally efficient
Rafter Bar option available for longer runs of fixed glazing

Design Options

Fixed - standard or walk-on
Ventilation
Egress

Sliding System

Testing & Performance

All CORTIZO systems are rigorously tested to ensure top performance in watertightness, air permeability, and wind resistance, achieving the highest certification standards.

Energy Efficiency

High-insulation systems designed for all climates help reduce heating and cooling costs while ensuring maximum indoor comfort.

Acoustic Comfort (Silence)

Advanced technology minimizes external noise, creating a quiet and comfortable indoor environment.

Colours & Finishes

A wide range of finishes including RAL colours, metallics, textures, anodized options, and wood effects, offering complete design flexibility and certified quality.

Design

Custom-made windows and façades tailored to each project, combining aesthetics with functionality.

Durability

Aluminum provides exceptional strength, longevity, and resistance, ensuring long-lasting performance.

Sustainability

Eco-friendly production using recyclable materials and responsible processes to minimize environmental impact.

Bifold System

Resistance to Atmospheric Agents

Systems tested to the highest standards to ensure superior watertightness, air permeability, and wind resistance.

Thermal Insulation

High-performance solutions designed to optimize energy efficiency and enhance indoor comfort across all climates.

Acoustic Insulation

Engineered to significantly reduce external noise, creating a quiet and comfortable interior environment.

Unlimited Colour Range

Comprehensive selection of premium finishes and colours, offering maximum design versatility with certified quality.

Avant-Garde Aesthetics

Bespoke windows and façades that seamlessly integrate advanced engineering with refined design.

Enclosures for Life

Aluminium systems delivering exceptional durability, strength, and long-term reliability.

Sustainable Spirit

Commitment to environmentally responsible manufacturing through recyclable materials and sustainable processes.

Casement System

Acoustic Insulation

Engineered to minimise external noise and enhance indoor comfort.

Unlimited Colour Range

An extensive range of finishes and colours, offering complete design flexibility with certified quality.

Avant-Garde Aesthetics

Bespoke window and façade solutions combining design, innovation, and functionality.

Enclosures for Life

Durable aluminium systems built for long-term strength and reliability.

Sustainable Spirit

Environmentally responsible manufacturing using recyclable materials and sustainable processes.

Built on Proven Expertise

While design-led, every bespoke solution is backed by Pro-Fit’s 25+ years of installation experience and technical expertise.

This ensures that every project not only looks exceptional but performs to the highest standards of quality, safety, and compliance.

Create Something Exceptional

Whether you’re designing a contemporary home, a large-scale development, or a unique architectural space, our bespoke windows and doors deliver the perfect balance of performance, design, and innovation.