BB Line 70 & BB Line 84 – quality at a good price

At Bertrand, we are constantly striving to develop and adapt our offer to the needs of our customers. In order to better meet the expectations of the market, in addition to the continuous expansion of the range of aluminum systems, we are also introducing innovative PVC products. In response to the growing demand, we are presenting two new PVC window and door systems: BB Line 70 and BB Line 84. We believe that they are the perfect solution for people who are looking for the highest quality products, providing excellent thermal and acoustic insulation, as well as aesthetics and functionality. And at the same time, they are not as expensive as windows made of other materials.

 – We decided to introduce these products to our offer because we have often heard that customers are looking for attractively priced systems. – explains the Export and Marketing Director, Olaf Bertrand. – BB Line 84 is ideal in this respect. Why? Because, thanks to the central seal, it not only has a modern shape, because its strips look like in the Linear system. It also has five chambers in the frame, and at the same time it is cheaper than its predecessor, the BB Line 83. In addition, this system can accommodate a large glazing unit, which translates into both safety (anti-burglary triple glazing) and excellent acoustics. The additionally built-in central, soft seal protects against water and increases acoustics and thermal performance.

BB Line 84

BB Line 84 is a system designed for maximum energy efficiency and comfort of use. With a depth of 84 mm and an advanced multi-chamber construction, this PVC system offers excellent insulation properties that significantly reduce heat loss. BB Line 84 is an ideal solution for energy-efficient and passive buildings, where thermal insulation parameters are key.

Features of the BB Line 84 system:

  • Installation depth: 84mm
  • The highest thermal insulation thanks to the multi-chamber construction
  • Environmentally friendly, ideal for passive buildings
  • High tightness and noise protection

BB 70 is an excellent option for those looking for windows at a reasonable price. At this price, it has very good parameters and is distinguished by excellent resistance to weather conditions - he says Olaf Bertrand.

BB Line 70

The BB Line 70 system is an innovative solution that stands out with its elegant design and high functionality. The profile with a 70 mm installation depth is a perfect combination of aesthetics and advanced technologies. Thanks to its multi-chamber construction, BB Line 70 provides excellent thermal insulation, which translates into significant energy savings. Additionally, this system is characterized by high resistance to weather conditions, making it an ideal choice for both residential and commercial buildings.

Features of the BB Line 70 system:

  • Installation depth: 70mm
  • Multi-chamber construction providing excellent thermal insulation
  • Resistance to weather conditions
  • Elegant design perfect for modern and classic designs

Visit our website to learn more and contact our team who will be happy to answer any questions you may have about the new PVC systems in our range.

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