The SL-Deck can be delivered in special version with reinforced corbel i the top or bottom enabling blade connections between e.g. a SL-Deck or a beam with corbel.
Blade connections make it possible to reduce the construction height with app. 50% of the deck thickness, but also provides a better building design, as the flange of the beam can be hidden in a recess in the bottom of the deck resulting in a nice and even surface of the ceiling.
Besides the architectural benefits from using blade connections, it is in many cases beneficial to have a completely even surface allowing for unobstructed mounting of various installations and increasing interior and rebuilding possibilities.