BFS70

Butterfly Slim Sliding

Behold the groundbreaking creation of ALTEST—the BFS 70 BUTTERFLY SLIM SLIDING—an unparalleled and never-before-seen masterpiece in the world of architectural systems. This exclusive development introduces « lift and slide » technology, accompanied by an interrupted thermal bridge and top guidance, setting it leagues apart from anything that has graced the industry. Every component of this system is meticulously crafted to redefine the very essence of sliding aluminum systems. ALTEST has set a new standard in function and aesthetics, ensuring that each detail speaks volumes of unparalleled craftsmanship. This creation is not just a product; it is a testament to ALTEST’s commitment to pushing the boundaries of what is possible. Indulge in a luxury experience that is singularly unique—where the BFS 70 BUTTERFLY SLIM SLIDING stands as the epitome of innovation, setting ALTEST apart as the sole creator of this extraordinary architectural marvel in the world. Elevate your spaces to new heights, embracing a level of luxury and exclusivity that has never been witnessed before.

Maximum dimensions
Min. sash height 1937 mm
Max. sash height 4113 mm
Min. sash width 700 mm
Max. sash width 2845 mm
Visible parts of profiles
Min. frame width 88 mm
Min. frame height 98 mm
Min. sash width 70 mm
Min. height of frame with sash 18 mm
Double glazing
Height of the rabbet 13 mm
Min. width of glazing 32 mm
Max. width of glazing unit 62 mm
Characteristics
UW 1.2 W/m2K
Max. sash weight 400 kg
7015
1013
1015
5010
5023
5024
6003
6005
6009
6021
7005
7006
9010
7016
7022
7024
7030
7035
7037
7038
7040
8014
9005
9006
9007
1019
5010
6009
7012
7016
7030
7039
7042
8017
9016
Golden Oak
Light Oak
Nussbaum
Pear Tree
Pine
Red Cherry
Walnut
Wenge
external

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