For detailed information, other images and documents, please select individual articles from the following table.
Concrete specialist injectable mortar WIT-VIZ
Composite mortar for extreme loads in concrete (injection systems F-VIZ) and fatigue-related influences (injection system W-VIZ dynamic)
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![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/4718153.jpg)
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/3536014.jpg)
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/574255612.jpg)
![](https://media.wuerth.com/source/eshop/stmedia/wuerth/images/std.lang.all/resolutions/category/78px/36702.jpg)
Variants
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- 2-component reactive resin mortar, styrene-free
- 150 ml, 330 ml and 420 ml cartridges can be reused by replacing the mixer nozzle or by resealing with the sealing cap
- Individual fixing point, cracked and uncracked concrete: Anchor rod W-VIZ-A or internally threaded sleeve W-VIZ-IT
- Individual fixing point, dynamic: Anchor rod W-VIZ-A dynamic and W-VIZ-AV dynamic
- European Technical Assessment ETA-04/0095: Chemical injection mortar WIT-VIZ + anchor rod W-VIZ-A or female thread sleeve W-VIZ-IG
- General technical approval Z-21.3-1909: Injection mortar WIT-VIZ + anchor rod W-VIZ-A dynamic Seismic performance category C1 and C2 (W-VIZ-A M10 to M24)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/1936878.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/1936884.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/normal/348px/4249186.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623399.jpg)
Create the drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/12035259.jpg)
From W-VIZ M10:
Make the drill hole with the Würth hollow drill bit. Hole cleaning can be dispensed with
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/126202.jpg)
Clean the drill hole
2x blow out, 2x mechanical brush out, 2x blow out
Blow out with compressed air from M20 drilled hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/143196.jpg)
Measure temperature
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/113796.jpg)
Screw mixer onto cartridge
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623396.jpg)
Discard the first section of mortar (until the mortar is uniformly coloured - approx. 10 cm)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623395.jpg)
Fill injection mortar starting from base of drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/161072.jpg)
Press in anchor rod up to drill hole base while turning slightly
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/161073.jpg)
Visual check of mortar filling quantity, setting depth marking
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/161069.jpg)
Observe the injection mortar curing time
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/104009.jpg)
Install component, apply installation torque
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623399.jpg)
Create the drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/12035259.jpg)
From W-VIZ M10:
Make the drill hole with the Würth hollow drill bit. Hole cleaning can be dispensed with
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/126202.jpg)
Clean the drill hole
2x blow out, 2x mechanical brush out, 2x blow out
Blow out with compressed air from M20 drilled hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/143196.jpg)
Measure temperature
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/113796.jpg)
Screw mixer onto cartridge
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623396.jpg)
Discard the first section of mortar (until the mortar is uniformly coloured - approx. 10 cm)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/11623395.jpg)
Fill injection mortar starting from base of drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36666.jpg)
Push in female-thread anchor while turning slightly
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36700.jpg)
Carry out visual check and comply with composite mortar hardening time
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36667.jpg)
Remove extruded mortar and protective cap
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36669.jpg)
Install component; maximum torque may not be exceeded
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107291.jpg)
Create the drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/30128420.jpg)
Clean drill hole (blow out 2 x, brush out mechanically 2 x, blow out 2 x), with M20 and larger, blow out with pneumatic air (pneumatic air nozzle)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36670.jpg)
Screw mixer onto cartridge
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/36671.jpg)
Before use, press out approx. 10 cm cord. Do not use this initial mortar!
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107294.jpg)
Fill injection mortar starting from base of drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107289.jpg)
Press in anchor rod up to drill hole base while turning slightly
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107290.jpg)
Observe the injection mortar curing time
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107302.jpg)
After the hardening time, remove extruded mortar
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/107303.jpg)
1. Apply installation torque
2. Screw on the locking nut, then tighten with a wrench ¼ to ½ a turn
- European Technical Assessment ETA-04/0095: Chemical injection mortar WIT-VIZ + anchor rod W-VIZ-A or female thread sleeve W-VIZ-IG
- General technical approval Z-21.3-1909: Injection mortar WIT-VIZ + anchor rod W-VIZ-A dynamic Seismic performance category C1 and C2 (W-VIZ-A M10 to M24)
- Anchor rod W-VIZ-A: Railings, metal structures and profiles, brackets, supports, steps etc.
- Anchor rod W-VIZ-IG: Railings, metal structures and steps etc.
- Anchor rod W-VIZ-A dynamic: Slewing cranes, crane runways, ventilation fans, welding robots, conveyors, street signs, etc.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!