SBW INVISIO

Geometry system

  • 76 mm
  •  3 rows of seal
  •  6 constructive chambers

Thermal performance

  • Uw = 0,98 W/m²K
max

Maximum Glass Thickness  

  • 58mm

Acoustic Performance 

  • Up to 33db

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Description

SBW INVISIO is the refined expression of modern architecture—a premium window system developed on the Energeto NEO profiles, featuring a fully concealed sash seamlessly integrated into the frame.

The minimalist design, defined by clean lines and expansive glazed surfaces, turns these windows into a true element of contemporary architecture, perfectly suited for exclusive buildings and homes with strong character. Thanks to advanced technology and state-of-the-art materials, SBW INVISIO delivers not only outstanding aesthetics, but also top-tier thermal insulation, acoustic performance, and security—meeting the highest standards of modern living.

If you want a slightly more luxury, technical, or marketing-focused version, I can tweak the tone in seconds.

Advantages:

Fully concealed sash with the frame

Expanded glazed surface with a symmetrical, elegant design—perfectly suited for minimalist architecture.

High Energy Efficiency

Uw coefficient up to 0.98 W/m²K, thanks to the 6-chamber profile design and the 58 mm glazing unit.

Advanced Sealing

Three sealing gaskets providing protection against infiltration and heat loss.

Bonding Inside Technology

The glass unit is structurally bonded to the sash, providing additional rigidity, increased durability, and enhanced burglary resistance.

More natural light

The sash concealed within the frame and the option for installation with the frame recessed into the plaster allow for up to 20% more glazed surface area.

Acoustic Comfort

Sound insulation of up to 33 dB, suitable for homes located in busy urban areas.

Concealed Hardware

Clean lines and balanced proportions suit contemporary architecture. Available in white with black gaskets and multiple colour finishes for full customisation. Slim, uniform lines and the option to integrate a Warm Edge spacer add elegance and visual coherence.

Sustainability

Developed on the Energeto® Neo platform, the system is manufactured entirely without traditional steel reinforcements, reducing thermal bridging and environmental impact.

TECHNICAL DATA

  • Window thermal transmittance coefficient: Uw = 0.98 W/m²K* in optimal configuration

  • 6-chamber profile design

  • Sealing system: 3 gaskets, including an extruded central gasket

  • Available glazing: 58 mm, structurally bonded

  • Acoustic insulation: up to 33 dB*

  • ROTO Designo Titan hardware with concealed hinges

  • Thermal glass spacer: Warm Edge

  • Technical solution designed exclusively for tilt-and-turn windows

  • Durability: no steel reinforcement required up to certain dimensions, thanks to structural bonding technology

Get a cost for your project!

Ready to bring your vision to life?

Contact our team to get a personalised quote for your windows and doors project.

 To book a visit to our office in Hemel Hempstead and explore our full range of products, please schedule an appointment with one of our agents, using below contact details.

Visits are available strictly by appointment only.

What customers say about us?

Sbw Group LTD

4.4 10 Reviews

Marius Motac 2025-05-16

We have used SBW on several occasions…

We have used SBW on several occasions over the years and always found their services very good, hence I’m a repeat customer. I’ve had bifold and sliding patio doors, front door, other exterior doors and replacement double glazing windows. Quality products, great customer service and aftercare.

EG
Ella George 2024-06-21

Was very impressed both by the service…

Was very impressed both by the service and the product. After a bad experience with a previous window company, which you could feel the draft coming through after one month of instalation, I was skeptical to try different company. I am thrilled I found SBW GROUP. I had my windows done in April 2024 and the quality is above my expectations. The installation team was very organised, professional and considerate and we are very pleased with the results. Highly recommend them.

IN
Ion Neagu 2024-06-08

I recommend this with trust and was…

I recommend this with trust and was very happy with the doors I purchased from this brand

Rated 4.4/5 based on 10 reviews. 

Sbw Group LTD

4.4 10 Reviews

Rated 4.3/5 based on 9 reviws. 

We supply a wide range of high-quality profiles

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