Description

Specification
In-place installation (M10 to M24) and pre-positioned installation (M8 to M24)

High loads, minimum spacing and edge distances

The bonded anchor is suitable for cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone)

The drill holes can be created using a hammer drill (W-VIZ M8 to M24), vacuum drill (W-VIZ M10 to M24) or diamond drill process (W-VIZ M10 to M24)

Attachment with low expansion pressure allows minimum spacing and edge distances

Geometry of anchor rod allows safe follow-up expansion capability

Mechanical drill hole cleaning: Easy handling, very good drill hole cleaning, high loads

Force-controlled/torque-controlled expansion anchors made of zinc-plated steel in sizes M8, M10, M12, M16, M20 and M24

The load is transferred via the mechanical interlocking of individual cones in the injection mortar and also via a combination of retention and frictional forces in the base material (concrete) | In-place installation (M10 to M24) and pre-positioned installation (M8 to M24) | High loads, minimum spacing and edge distances | The bonded anchor is suitable for cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone) | The drill holes can be created using a hammer drill (W-VIZ M8 to M24), vacuum drill (W-VIZ M10 to M24) or diamond drill process (W-VIZ M10 to M24) | Attachment with low expansion pressure allows minimum spacing and edge distances | Geometry of anchor rod allows safe follow-up expansion capability | Mechanical drill hole cleaning: Easy handling, very good drill hole cleaning, high loads | Force-controlled/torque-controlled expansion anchors made of zinc-plated steel in sizes M8, M10, M12, M16, M20 and M24 | The load is transferred via the mechanical interlocking of individual cones in the injection mortar and also via a combination of retention and frictional forces in the base material (concrete) | Notice | Suitable injectable mortar: WIT-VIZ, WIT-VIZ Express | European technical assessment ETA-04/0095 for fixing point option 1, cracked and non-cracked concrete, seismic performance category C1 and C2

Fire resistance: F30, F60, F90 and F120 | European technical assessment ETA-04/0095 for fixing point option 1, cracked and non-cracked concrete, seismic performance category C1 and C2 | Fire resistance: F30, F60, F90 and F120
Application
Application area | The anchor has a European technical assessment for use in reinforced or unreinforced normal weight concrete with a concrete compressive strength of min. C20/25 and max. C50/60 in accordance with EN 206-1:2000-12

Anchorage with a European technical assessment in cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone)

Static (e.g. dead load, equipment, storage materials) or quasi-static (e.g. staircase railings) actions: M8 to M24

Seismic effects, earthquakes (category C1 + C2): M10 to M24

Anchor size M8 to M24: Installation in dry or wet concrete

Anchor size M12 to M24: Installation in drill holes filled with water (exception: W-VIZ-A 75 M12 – installation in water-filled drill holes not permitted)

For use in concrete < C20/25 and pressure-resistant natural stone (without approval) W-VIZ/S (zinc plated steel) can be used in dry indoor areas Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, railings, wooden structures, beams etc. | The anchor has a European technical assessment for use in reinforced or unreinforced normal weight concrete with a concrete compressive strength of min. C20/25 and max. C50/60 in accordance with EN 206-1:2000-12 | Anchorage with a European technical assessment in cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone) | Static (e.g. dead load, equipment, storage materials) or quasi-static (e.g. staircase railings) actions: M8 to M24 | Seismic effects, earthquakes (category C1 + C2): M10 to M24 | Anchor size M8 to M24: Installation in dry or wet concrete | Anchor size M12 to M24: Installation in drill holes filled with water (exception: W-VIZ-A 75 M12 - installation in water-filled drill holes not permitted) | For use in concrete < C20/25 and pressure-resistant natural stone (without approval) | W-VIZ/S (zinc plated steel) can be used in dry indoor areas | Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, railings, wooden structures, beams etc. | Instructions | Clean the drill hole: 2x blow-out, 2x mechanical brush-out, 2x blow-out | If the drill hole is M20 or larger, blow out with pneumatic air using the appropriate pneumatic air nozzles Tehnical Information
Type description: W-VIZ-A/S | Metric anchor diameter: M10 | Effective anchoring depth (h ef): 60 mm | Attachment height (t fix): 100 mm | Anchor length (l): 175 mm | Nominal drill-bit diameter (d 0): 12 mm | Drill hole depth (h 0): 65 mm | Required injection mortar: WIT-VM 100, WIT-Express, WIT-VIZ, WIT-VIZ express | Approval: ETA-04/0095 | Material: Steel | Surface: Zinc plated