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fischer Remedial wall tie VBS-M 8 x 285 R

The quick remedial wall tie improvement of two-leaf masonry made of stainless steel.

Art.-No. 514242
Top Features
  • High flexibility due to approved fixing in joints and in facing masonry.
  • Cost-effective installation due to low anchorage depth.
  • Recessed or surface flush installation is possible via a small rim and a small screw head.
  • Invisible assembly due to jointing of the drill hole.
  • No frost and corrosion damage due to a drip coil.

Product Description

The fischer remedial wall tie VBS-M is a mechanical system for retrospective building authority-approved fixing of facing masonry with and without an air layer. The system consists of a plastic sleeve with a two-way expansion zone and a screw made of stainless steel. The VBS-M is set in the load-bearing layer and into facing masonry using time-saving push-through installation. The two expansion zones in the fixing create a secure attachment in the supporting formwork and the facing formwork. The fixing is only fixed in the economy facing when it grips in the facing masonry. Above all, the fischer remedial wall tie VBS-M is suitable for quick remedial wall tie improvement of double shell masonry to which a composite thermal insulation system has been retroactively applied.
Advantages
  • The approved fixing in stone and in joints from at least 50 mm facing masonry provides a high degree of flexibility and security.
  • Use in joints and with a low anchorage depth of just 50 mm allows for a quick and economical installation.
  • The small anchor rim and screw head allow for a surface-flush or deep-set installation.
  • The drill hole can be retrospectively sealed so that it is no longer visible in the façade.
  • A drip coil prevents condensate running into the load-bearing layer, thus preventing frost and corrosive damage.

Application and Permission

Applications
  • VBS-M is especially suitable for applications where external thermal insulation composite systems (ETICS) have been previously installed.
  • Retrorespective repair of facing masonry.
Building materials
  • Facing masonry with and without an air layer
You can find detailed information on building materials in the registration document.

Permission

  • Z-21.2-1956
For Details see corresponding Documents

Assembly Instruction

Functionality
  • The remedial wall tie VBS-M is set in the load-bearing layer and into facing masonry using push-through installation.
  • In accordance with the approval, no drill hole cleaning is required.
  • The two expansion zones in the load-bearing layer and in the facing masonry ensure a secure fixation.
  • The plug doesn't fix into the facing masonry until the head grips into the load-bearing layer. This ensures the very best installation safety.
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture
Mounting Strip 1 Picture

Technical Data

Technical Data

Max. shell distance at 115 mm facing masonry, flush installation 120 [mm]
Max. shell distance at 115 mm facing masonry, 20 mm sunk installation 140 [mm]
Facing masonry + cavity 235 [mm]
Drill diameter 8 [mm]
Drill hole depth 305 [mm]
Anchor length 285 [mm]
Effect. anchoring depth > 50 [mm]
Packaging Folding box
Amount 100 [pcs.]
GTIN (EAN-Code) 4048962131635

Documents for Downloading

Approvals

Title Type Created Valid Till
DIBt, National German Certification (PDF, 985 KB) National technical approval Z-21.2-1956 22/04/2021 22/04/2026
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