




The foldable tension caps for the Levelmac® levelling system (Item No. 12480) are the ideal addition for professional tilers who value speed, precision, and reliability. These innovative caps simplify and significantly speed up the tile levelling process. Thanks to their foldable design, they can be quickly placed over the threaded clips and just as easily removed – a real time-saver on site.
Whether you're working with large format tiles, flush-to-wall installations, or demanding site conditions: the foldable tension caps are suitable for all scenarios requiring perfect flatness and quick application.
Common problems such as tedious removal of broken threads are a thing of the past: after striking off the caps, simply open them and the broken thread falls out. This allows the caps to be easily reused multiple times.
Product: Foldable Tension Caps for Levelmac® Levelling System
Item No.: 12480
Quantity: 100 pieces per pack
Compatibility: Suitable for all Levelmac® threaded clips (base, long, cross, and T-pieces)
For tile thicknesses: 3–18 mm
Reusable: Yes
Application: Manual levelling by simply folding open and closed
Insert the threaded clips as usual into the fresh tile adhesive bed.
Fold open the tension cap and position it over the thread.
Fold the cap closed – the clip thread is now securely fixed.
Turn the cap about half to one full turn until tiles are perfectly level.
Once the adhesive has cured, strike off the caps along the grout line.
Open the cap – the broken thread falls out automatically and the cap is ready to be reused.
Faster workflow: No need to unscrew broken threads
One solution for all tile thicknesses: Covers 3–18 mm without switching cap types
Universal compatibility: Works with all Levelmac® clips from Karl Dahm
Cost-effective: Long-lasting and reusable many times
Time-saving: Much quicker than conventional tension caps
For particularly sensitive surfaces, we recommend using protection washers (Item No. 12489). These prevent pressure marks and ensure a flawless installation.
After use, clean the caps from adhesive residues and store them in a dry place. Regular inspection for wear increases service life and safety. For heavy soiling, we recommend cleaning with a mild plastic cleaner.
For decades, Karl Dahm has been a trusted name in professional tools for tilers and stone specialists. With the Levelmac® system and its well-designed components like the foldable tension caps, Karl Dahm offers one of the most efficient tile levelling solutions available.
Which threaded clips are compatible with the tension caps?
They are compatible with all Levelmac® clips from Karl Dahm – including base clips, T-pieces, cross-clips, and long base clips.
What tile thicknesses are supported?
The caps are suitable for tile thicknesses from 3 to 18 mm, eliminating the need to switch between different cap types.
How many times can the caps be reused?
With proper care and cleaning, the caps can be reused multiple times, making them a highly economical choice.
How do I remove the broken thread from the cap?
Simply open the cap – the thread drops out on its own. No tools or unscrewing required.
Are these caps suitable for beginners?
Yes, the simple open-and-close mechanism makes them very easy and safe to use, even for less experienced users.
Are there protective washers for delicate surfaces?
Yes, Karl Dahm recommends protection washers (Item No. 12489) for use on delicate or high-gloss finishes.
Can the caps be used in wet areas?
Yes, they are made from durable plastic suitable for use in wet conditions.
How should I store the caps?
Store them dry and clean, preferably in a box to prevent deformation or dirt accumulation.
What's the difference between these and standard black or grey caps?
These foldable caps cover the full range of 3–18 mm, replacing both standard variants and simplifying your workflow.
What are the advantages of the Levelmac® system overall?
It enables stress-free, even tile installations with significantly reduced rework. The foldable caps are a key part of this fast and reusable solution.