Quality aluminium windows & doors
Quick quote - 01202 062 882 / email: info@al-windows.co.uk
Manufactured locally, we cover the Dorset area and are ready to transform your spaces with our bi-fold door system, featuring an 80 mm deep frame. This evolution of the Bi-fold series delivers outstanding thermal and acoustic performance, thanks to its 45 mm thermal break and the ability to accommodate glazing up to 48 mm.
With a slim central section of just 110 mm, this system maximizes the glazed surface, flooding your interior spaces with abundant natural light.
Key Features:
- Superior Thermal Insulation: Achieve a Uw value of ≥ 0.8 (W/m²K) with a 45mm thermal bridge break and a glazing capacity of up to 48mm.
- Precision Engineering: Pre-inserted gaskets for frame, sash, and bead ensure optimal sealing.
- Slim Design: The slim central section (Sash-to-sash meeting section: 110 mm) maximizes the glazed surface, allowing for an uninterrupted view.
- Enhanced Security: Tested to meet PAS 24 standards for high security.
- Adjustable Jamb Option: Tailor the door system to your specific requirements.
- Efficient Installation: Benefit from quicker installation with pre-assembled gaskets.
- High Performance: Experience top-tier thermal and acoustic insulation, ensuring comfort in every season.
- Smooth Operation: The double-bearing system within a gimbal stabilizer facilitates easy sliding, and evenly distributing weight for smooth opening and closing operations.
Revolutionize your living spaces with this cutting-edge bi-fold door system, seamlessly merging indoor and outdoor environments while prioritizing aesthetics, functionality, and energy efficiency.
Contemporary Enclosures
Maximum glazing
48 mm
45 mm
Minimalist central section
110 mm
Possibility of embedded low threshold
CORTIZO’s systems main benefits:
RESISTANCE TO ATMOSPHERIC AGENTS [CORTIZO COMFORT]
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.
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.
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.
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.
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.
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.
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.
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