SBW MB-TT50
Geometry system
- Mullion depth: 65 – 246 mm
- Transom depth: 64 -244 mm
- Max weight of facade pane: 600 kg
Thermal performance
- UF ≥ 0,5 W/m2K
Maximum Glass Thickness
- 64 mm
Acoustic Performance
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Description
To a large extent, the energy efficiency of an entire building depends on the thermal insulation of its façade. In this respect, the SBW MB-TT50 is capable of meeting the expectations of architects and developers working on the most contemporary of buildings. The system represents an entirely new approach to the construction of aluminium profiles and the accessories responsible for the airtightness and thermal insulation of the joints. The result is a façade which provides the building with a high level of protection against heat loss. The MB-TT50 can be used to build curtain and infill walls, roofs and spatial structures. It offers a wide range of possibilities for shaping a development and a large selection of operable façade elements. There are various types of windows and doors, including the SBW MB-SR50N roof window, windows integrated into the façade and the MB-SR50N OW tilt and parallel-opening windows.
TECHNICAL DATA
• certified highest class A+ by the PHI Darmstadt Institute, MB-TT50 system can be successfully used in all passive buildings
• profile shapes are adjusted to current trends in architecture and enables flushing of mullion-transom profiles from the inside of the façade
• wide variety of angular connections to allow greater spatial structure design flexibility
• set of adapted insulators to provide an excellent protection against the construction’s heat loss, while their special shape facilitates prefabrication of the façade
• set of gaskets and a 3-zone drainage and ventilation cascade system to ensure proper operation of the façade and to provide protection against the most unfavourable weather conditions
• high capacity mullion-transom connections (3.0 KN) coupled with wide range of glazing to enable the use of various types of glass and installation of large, heavy sets
• wide range of façade-integrated, openable elements: various types of doors and windows, including roof slope windows, façade-integrated windows, tilt and parallel opening windows MB-SR50N OW
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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
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








