Concrete thermal break. Egcobox® thermal break assemblies reduce heat loss due to thermal bridging at concrete balcony and canopy connections.  This creates continuous insulation within the wall assembly where the exterior insulation is normally interrupted. 

The Egcobox® is a load bearing assembly used as a thermal break to minimize thermal bridging when connecting external reinforced concrete slabs to internal reinforced concrete slabs.

• Cast in situ balconies

• Cast in situ canopies

• Non-combustible

Each assembly is composed of stainless-steel reinforcing bars and an insulating layer of mineral wool with a thickness of 3.15 inch or 4.72 inch.  The Egcobox® type depends on the internal forces (shear and moment) to be transferred through the joint for connecting to the reinforced concrete slab.  It also can be used for transmitting loads at height offsets.