Reinforced concrete – reinforced concrete

Isokorb® XT
type K-O-F

Load-bearing thermal insulation element for cantilevered balconies with height offset upwards or wall connection. The element transfers negative moments and positive shear forces. The two-piece version has been optimised for processing in the precast plant.

European Technical Assessment
Tested impact sound characteristic values
Cross-sectional view of installation

Advantages

  • Suitable for hybrid precast slabs
    As two-part variant for installation at precast plant

     

  • Outstanding thermal insulation
    With 120 mm thick insulating element and HTE Compact® pressure bearing made of high-performance fine concrete

     

  • Reliable impact sound characteristic values
    Tested according to new EAD 050001-01-0301 (adopted)

     

  • Verified eco-balance data
    Supplied with environmental product declaration (EPD) by the Institute of Construction and the Environment in Germany (IBU)

     

  • Convenient design
    Load-bearing thermal insulation elements and shear force dowels for the structural components balcony, parapet and reinforced concrete balustrade can be conveniently sized with the user-friendly Schöck Scalix® web-based software.

     

  • Verified by supervising authority
    Planning reliability for national and European projects with European Technical Assessment (ETA-17/0261) and general type approval (aBG no. Z-15.7-338)

     

  • Certified fire protection
    The fire performance classification REI 120 is defined in the European Technical Assessment (ETA-17/0261).

     

  • Planning flexibility
    All standard wall widths possible (>= 175 mm) and a connection for slab, wall and downstand beam

     

  • Cost savings during handling, transport and fabrication
    Anchor heads guarantee efficient construction processes and optimum transport conditions

     

  • Use in the event of seismic activity
    Supports the measurement of seismic activity according to aBG Z-15.7-338

     

  • Reliability in the event of balcony vibration
    Fitness for purpose verified by vibration damping details provided in the technical information

     

  • Standardised
    Available in heights from 160 to 250 mm; other heights and engineering designs are available on request

     

  • Installation reliability
    Flush pressure bearings, shear force bar as integrated edge reinforcement, instructions available to download from the website and via QR code on the products, labelling and arrows simplify installation

     

  • Passive house component
    Certified by Passive House Institute in Darmstadt