SBW 76
Geometry system
- 76 mm
- 3 rows of seal
- 6 constructive chambers
Thermal performance
- Uw = 0.87 W/m²K
Maximum Glass Thickness
- between 24 and 50 mm for fixed sashes, and 26–52 mm for opening sashes
Acoustic Performance
- Up to 44db
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Description
The SBW 76 window system represents the new generation of modern uPVC windows, combining contemporary design, versatility, and enhanced energy efficiency. Built around a 76 mm deep profile with 6 internal chambers and three sealing gaskets, the system is suitable for both new-build projects and renovation works.
The window features a central uPVC gasket integrated into the sash profile, acting as a true safety barrier. This element increases structural rigidity, improves airtightness, and enhances burglar resistance. With its minimalist design, clean surfaces, and straight lines, SBW 76 integrates seamlessly into modern architectural styles.”
Advantages
High Energy Efficiency
The SBW 76 system features a 76 mm, 6-chamber profile with three sealing gaskets for excellent thermal performance. It achieves Uw values of up to 0.87 W/m²K, helping maintain comfort and reduce energy costs year-round.
Advanced Sealing
An integrated central gasket and safety wall improve airtightness and structural stability. This creates strong protection against drafts, water ingress, and external noise.
Sound Insulation
Provides acoustic insulation of up to 44 dB for a quieter indoor environment. Ideal for urban homes or high-traffic areas.
Energy Savings
Efficient insulation minimises heat loss in winter and overheating in summer. This results in lower energy consumption and reduced utility bills.
Modern Design
Clean lines and balanced proportions suit contemporary architecture. Available in white with black gaskets and multiple colour finishes for full customisation.
Flexible Glazing Options
Supports glazing thicknesses of 24–50 mm for fixed sashes and 26–52 mm for opening sashes. Compatible with modern double and triple glazing units.
Weather Resistance
Engineered to withstand strong winds and heavy rain. Tested to Air Class 4, Wind Class C4, and Watertightness Class 8A.
Enhanced Security
Can be configured up to RC2 security class for reliable burglar resistance. Reinforced profiles and secure hardware provide added protection
TECHNICAL DATA
Frame:
- 76 mm profile with 6 chambers
Gaskets:
- 3 sealing gaskets (including a central “safety wall” gasket)
Thermal transmittance:
- Uw up to 0.87 W/m²K;
Sound insulation:
- up to 44 dB
Burglar resistance:
- up to RC2 security class
Compatible glazing thickness:
- fixed sash 24–50 mm / opening sash 26–52 mm
Hardware:
- Roto, with visible hinges
Finishes:
- foiling available only on white profiles with black gaskets.
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.
- Landline: 03334559016
- WhatsApp: 07936565921
- Email: office@sbwgroup.co.uk
- Showroom: Enterprise House, Maxted Road, Hemel Hempstead, HP2 7BT.
What customers say about us?
Sbw Group LTD
4.4
10 Reviews
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.
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.
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
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.
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.
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 4.3/5 based on 9 reviws.
We supply a wide range of high-quality profiles
