BA-77 Range Of Thermally-Efficient And Durable Windows
System full of options, designed for the implementation of demanding, modern projects, including large glazing.
The options of using a concealed sash or corner windows allow for a consistent appearance of all window types in the building façade and guarantee exceptional design. Expanded maximum dimensions, modern design, and the availability of a concealed sash system make this BA-77 window range a frequent selection for builders. Four-chamber profile with thermal breaks guarantees top thermal insulation, which meets the construction code requirements. The system allows for special glazing, offering energy-saving, sound-proofing, or anti-theft capabilities.
The construction is based on the BA-77 system, thanks to which it is characterized by high thermal and sound insulation and water and airtightness. Therefore, the BA-77 EI system combines the advantages of a classic window system with the properties of fireproof partitions.
The buildings meet all the requirements of current regulations and standards, especially those concerning energy savings and environmental protection, while ensuring adequate fire safety. The system is classified as non-fire spreading (NRO).
- Profiles with three-chamber construction, where the central part is the insulation chamber between the thermal breaks with a width of 43 or 42 mm
- Fire insulation elements in the internal chambers of aluminum sections and special accessories and materials functioning in the space between the aluminum sections and the glass
- A wide range of glass thicknesses allows the use of various types of insulating glass units, including double-chambered sets
- Fittings used in BA-77 EI are standard in anti-burglary RC2 class
AVAILABLE COLORS
Veneers
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| Sheffield Oak |
Mountain Pine |
Light Grey |
Winchester |
Agate Grey |
Anthracite |
Smooth Basalt Grey |
Basalt Grey |
White |
Brown |
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| Dark Grey ALUX |
Dark Grey Silk |
Anthracite Grey Ulti –Matt |
Dark Green |
Red-Brown |
Swamp Oak |
Wooden Oak |
Monument oak |
Desert Oak |
Navy Blue |
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| Light Oak |
Basalt Grey |
Mahogany |
Oregon |
Platinum Crown |
Ruby |
Smooth Sillver Grey |
Silver Grey |
Green |
Golden Oak |
Wood-Like Varnishes
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| Beech |
Classic Golden Oak |
Dark Mahogany |
Golden Cherry |
Golden oak |
Mahogany |
Nut |
Pine |
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| Siena PL |
Siena Rosso |
Swamp Oak |
Wenge |
White Beech |
White Oak |
Winchester |
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