JTB profiled metal sheet channels with and without anchors enable quick and cost-effective installation of profiled sheet metal on reinforced concrete components. The channels are suitable for all standard installation situations and can be easily installed in an existing (strong) reinforcement. Three types are available: JTB-AR - with cost-effective stirrup anchors, JTB-uni - a space-saving, stackable solution, JTB-LA - suitable for thin slabs (minimal thickness: 150 mm). A cut-to-length option including customized end anchors is available for JTB-AR and JTB-uni channels; no end anchors are required for JTB-LA channels.
Profiled Metal Sheet Channel JTB

JTB-uni
Profiled metal sheet channel rail for fastening profiled sheets to reinforced concrete components

JTB-AR
Profiled metal sheet channel rail for fastening profiled sheets to reinforced concrete components

JTB-LA
Profiled metal sheet channel, easy to assemble in every installation situation
Vorteile
- suitable for all standard construction installation situations
- space-saving stacking (JTB-uni, JTB-LA)
- easy installation in an existing reinforcement
- can be installed before concreting, designed for filigree ceilings (JTB-LA)
- particularly suitable for prefabrication plants
- cost-saving thanks to stirrup anchors (JTB-AR)
- quick installation in one step
- cast in the concrete component flush with the surface
- approved end anchors for a cut-to-length option (JTB-uni, JTB-AR)
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Technical information Channels and Accessories
Technical information

Installation instructions Profiled Metal Sheet Channels JTB
Assembly instructions for: JTB-AR, JTB-uni and JTB-LA
PDF (356.50 KB)
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General building approval Z-21.4-161 Trapezoidal Sheet Fastening Rail JTB
Approval
PDF (1,015.82 KB)
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General Building Authority Approval for JTB-LA
AbZ No. Z-21.4-2148, valid until 19th. January, 2028
PDF (4.48 MB)
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Certificate of conformity for JTB
Certificate
PDF (72.43 KB)
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Price list 2026 Shell construction / facade
Valid from February 1st, 2026