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How do you connect balconies to a Reinforced Concrete (RC) frame?

What is a traditional Reinforced Concrete (RC) frame?

A traditionally poured concrete frame is built from the ground up, poured between stacks of rebar steel to create a sturdy wall to the building. Thanks to its rigidity, this method is used to this day as a reliable (albeit slower than a precast alternative) way to build apartment blocks and a durable material to anchor a balcony into. However, given how labour and carbon-intensive this approach is, many countries are looking for more advanced approaches.

How are balconies connected to a Reinforced Concrete (RC) frame?

We can connect to a traditionally poured concrete façade in several ways with our lightweight aluminium Cassette® balconies. Thanks to the slim, manageable form factor of our Cassette® balconies, any number of connections can be made, such as a tie-rod connection, a Remote Locker connection or even our innovative Next Generation Balcony or Glide-On™ solution.

Using our innovative and speedy solution, we cast the anchors into the concrete slab, forming a robust base for the balcony Cassette® to slide directly onto, being secured by an on-site team.

The Remote Locker is a smart solution, using radio technology and a small, toolbox-sized device which fixes the balcony to the arm anchors. With the Remote Locker, the stub arms are cast into the concrete façade as the façade is being poured. The main body of the arms are fixed inside the balcony Cassette® and raised by a crane up to the stub arms. The Remote Locker then fixes the arms to the stubs with a series of bolts controlled through a radio signal. Once the bolts are fixed, the balcony is safe to be stepped onto by a worker and the Remote Locker can be safely removed.