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W-VIZ-IG internally threaded anchor, zinc-plated steel for W-VIZ-IG/S injection systems (concrete)
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Variants
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- Standard threaded rods and screws can be used (see ETA-04/0095 for requirements)
- Can be flush-mounted: Attached parts can be removed/remounted at any time
- The bonded anchor is suitable for cracked concrete (concrete tensile zone) and non-cracked concrete (concrete compressive zone)
- Hardened injectable mortar largely seals off the drill hole
- The drill holes can be created using rotary hammer drilling (W-VIZ-IG M6 to M20), dust extraction drill bit (W-VIZ-IG M8 to M20 only dry concrete) or diamond drilling (W-VIZ-IG M8 to M20)
- Mounting with low expansion pressure allows small spacing and edge distances
- The geometry of the internal thread anchor allows safe follow-up expansion capability
- Mechanical drill hole cleaning: Easy handling, very good drill hole cleaning, high working loads
- Force-controlled/torque-controlled expansion anchors made of galvanised steel in sizes M6, M8, M10, M12, M16 and M20
European technical assessment ETA-04/0095 for fixing point option 1, cracked and non-cracked concrete
Suitable injectable mortar: WIT-VIZ, WIT-VIZ Express
Drill the hole
Check the cleaning brush diameter
Clean drill hole (blow out twice, brush out mechanically twice, blow out twice), blow out with compressed air in case of M20 drill hole or larger.
Screw mixer onto cartridge
Before use, press out approx. 10 cm cord. Do not use this initial mortar!
Fill injection mortar starting from base of drill hole
Push in female-thread anchor while turning slightly
Carry out visual check and comply with composite mortar hardening time
Remove extruded mortar and protective cap
Install component; maximum torque may not be exceeded
- The anchor has a European technical assessment that approves the anchor 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: 2000-12
- Anchorage with 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) effect
- Anchor size M6 to M20: Installation in dry or wet concrete
- Anchor size M10 to M20: Installation in drill holes filled with water
- For use in concrete < C20/25 and pressure-resistant natural stone (without approval)
- W-VIZ-IG/S (zinc-plated steel) can be used in dry indoor conditions
- Suitable for mounting metal structures, metal profiles, brackets, base plates, supports, staircase railings, wooden structures, beams etc.
Clean the drill hole: 2x blow out, 2x mechanical brush out, 2x blow out
If the drill hole is W-VIZ-IG M16 or larger, blow out with pneumatic air (min. 6 bar, oil-free) using the appropriate pneumatic air nozzles
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!