Schöck Isokorb® Type CM.For concrete-to-concrete balconies.

Reduce heat loss at balcony penetrations up to 90 percent while preventing mold formation and increasing interior floor temperatures up to 27° F (15°C)

Schöck Isokorb® Type CM is a load-bearing thermal insulation element for cantilever concrete slabs such as balconies. It transfers bending moments and shear forces. The structural components of the Isokorb® Type CM include upper tension bars, bent shear bars, and the lower HTE compression modules. The tension bars are tied into the standard steel reinforcement of the slab and balcony. These are efficiently sized to maximize the thermal performance of the assembly.

Also see:

Benefits of structural thermal breaks for Balcony Applications