PVC window

The Biason company

Drawing on 40 years of experience and expertise, our team provides our customers with joinery manufactured in Pau that meets today’s highest comfort standards. To this end, we select our suppliers with the utmost care and assemble all the components of a PVC joinery unit with the greatest attention to detail.

3 ranges

To meet your needs, Biason offers three ranges of PVC joinery:

SOFIA 70, ATILA 80, and ULTIMAT.

They will meet your requirements perfectly. The optional features available across these three ranges provide tailored solutions for every project and may even introduce you to new possibilities.

SOFIA 70

Your ally for performance and budget

With its clean curves, the SOFIA 70 mm range has a modern look that allows it to suit all types of architecture and interior styles, whether contemporary or traditional.

It stands out for its contemporary lines and perfectly combines performance with respect for the environment.

It delivers enhanced performance thanks to its 5-chamber profiles and 70 mm-thick frames.

With this new generation of windows, your home is enhanced while meeting energy performance requirements.

Thanks to the insulation quality of our joinery, save energy while increasing the value of your property!

Designed to go further:

Thermal performance:

Uw insulation up to 1.3 W/(m².K) with double glazing Fe + Arg, Ug 1.1 W/(m².K)
Solar heat gain Sw = 0.40
Light transmittance TLw = 0.52

Acoustic performance:

Sound reduction Ra.tr up to 42 dB (AC4 class)

Product advantages:

70 mm frames and sashes
5 high-insulation chambers
Compact profiles
Low-emissivity 4/20/4 double glazing with argon gas, standard
Wide range of options: glazing, internal or applied glazing bars, roller shutters, etc.
French profile

Options:

20 mm aluminium threshold on PF**
40 mm aluminium threshold on PF**
Ventilation restrictor
Opening limiter
Handle cover on semi-fixed sash
Handle cover + pull handle
Int./ext. handle + lock
Tilt-and-turn
Symmetrical hardware
Security pack
SECUSTIK handle
Centred handle on CR2* and OB2***
Reduced centred handle on PF2 lock
Heavy-duty hinges on PF** lock
Roller shutters
Ventilation grilles
Two-way bolt
Keyed-alike cylinder
Thumbturn cylinder
Keyed opening limiter
Reversed tilt-and-turn operation, secured with a key
Fire service square key
Frame reinforcement
Opening and locking detector (2020)
Concealed hinges (2020)

Security advantages:

16 mm gap (highest performance) 4.16.4
Hinge plates withstand a 60 kg pull-out force
Hinge plates have two fixing points

Reinforced joinery in accordance with the technical prerequisites set out in the product specifications.

ATILA 80

For all your most original projects

ATILA 80 is Biason’s only range that allows perfect adaptation to variable angles (trapezoids, diamonds) to meet the needs of the most original projects, as well as space constraints and specific configurations.

With its clean semi-flush line, the ATILA 80 range stands out for its rounded curves and blends perfectly with contemporary architecture.

It enhances your interior by brilliantly combining design and modernity, performance and energy savings.

It offers optimal performance thanks to its 78 mm-thick 6-chamber sashes.

With this new generation of windows, your home is enhanced and meets energy performance requirements.

Thanks to the insulation quality of VEKA window systems, you save energy and may be eligible for financial assistance, while increasing the value of your property!

The design of our ATILA 80 joinery helps you make a positive impact on the planet by controlling your energy consumption. With this unique range invented, designed, and created by Biason, you choose comfort and long-lasting performance.

Versatility, elegance, and comfort

All models in this range meet every requirement and every taste, with a definite flair for elegance…

For your peace of mind, ATILA 80 is recognised by labels synonymous with reliability, innovation, and respect for the environment.

Designed to go further:

Thermal performance:

Uw insulation up to 1.2 W/(m².K) with double glazing
0.95 W/(m².K) with triple glazing
Solar heat gain Sw = 0.45
Light transmittance TLw = 0.52

Acoustic performance:

Sound reduction Ra.tr up to 42 dB (AC4 class)

Product advantages:

78 mm curved sashes
SECUSTIK handle (the SECUSTIK system is a safety device that prevents the handle from being turned from the outside after the espagnolette has been drilled)
Internal rebate and centred handle on double-sash window

Options:

In addition to the SOFIA 70 base
Foiled finish, choice of:
Exterior face only, white on the interior side (two-tone)
Both faces in the same colour (single colour)
Shapes:
Triangle, right triangle
Trapezoid, isosceles trapezoid
Diamond, right diamond
Parallelogram
Pentagon
Hexagon with 2 right angles
Segmental arches, full arches
Basket-handle arch

Ultimat

A unique alternative: the benefits of PVC, the look of aluminium

The strengths of this range are the many colour-depth possibilities, with excellent thermal insulation and great dimensional flexibility.

Its contemporary lines suit all types of architecture and styles, from contemporary to traditional.

It is a unique alternative to aluminium joinery, combining the technical performance of PVC with the aesthetic finish of aluminium.

Suitable for new builds and renovations, it is made up of frame profiles, 70 mm sashes, five high-thermal-insulation chambers, and an optimised central core.

Thermal performance:

Uw insulation up to 1.2 W/(m².K) with double glazing
0.95 W/(m².K) with triple glazing
Solar heat gain Sw = 0.45
Light transmittance TLw = 0.52

Acoustic performance:

Sound reduction Ra.tr up to 42 dB (AC4 class)

Product advantages:

70 mm sashes
Corner-drive espagnolette
SECUSTIK handle (the SECUSTIK system is a safety device that prevents the handle from being turned from the outside after the espagnolette has been drilled)
Tilt-and-turn option, symmetrical or not
Matte finish
Many colours available