Expansive glass facades add lightness to the design, but also increase the weight of the structure. This is an exceptional challenge for the load-bearing capacity of the hardware. SIEGENIA-AUBI strengthens its competitive advantage in the aluminium sector with solutions developed specifically for these heavyweights.

The LM-D300 is designed for side-hung sashes with weights of up to 300 kg. It can be operated either manually or using a motor. The LM-DK200 is designed for tilt & turn windows with weights of up to 200 kg. Both hardware variants feature highly flexible setting options, a comprehensive range of accessories and the option of integration in monitoring and building management systems.

All benefits at a glance

LM-D300

“Turn” opening
Hinge-side hardware connected with screws
Infinitely adjustable height
Additional centre hinge provides increased stability and tighter sealing
Product-independent modular system ensures efficient logistics
Comprehensive range of accessories
Combination with sound-proofing, thermal insulation and anti-intruder protection

LM-DK200

Tilt & turn and tilt-before-turn openings
Infinite height and width adjustment
Product-independent modular system ensures efficient logistics
Comprehensive range of accessories
Combination with sound-proofing, thermal insulation and anti-intruder protection