For tile setters and craftsmen who rely on precise results, clean joint patterns, and efficient workflows, Wedge Leveling System Sets are essential. Achieving precise tile alignment is particularly challenging with large formats or delicate materials such as porcelain stoneware. Uneven subfloors, time pressure on the job site, or narrow joint widths often make clean installation without lippage difficult. Wedge leveling systems provide the perfect solution – especially in thoughtfully designed set combinations.
A wedge leveling system typically consists of three components: spacers, leveling wedges, and a specialised pliers. The spacer sets the precise distance between the tiles and is fixed in the adhesive bed, while the wedge applies targeted pressure to achieve a level surface alignment of the tiles. The pliers ensure the wedge is evenly pressed into the spacer – without damaging the tile.
Sets offer a clear advantage: All necessary components are optimally coordinated, immediately ready for use, and available in sensible quantities. This not only makes selection easier but also simplifies storage and transport to the job site.
Whether a beginner or a pro – Karl Dahm offers wedge leveling system sets in different versions. These differ in:
Joint width (1 mm or 2 mm)
Suitable tile thickness (e.g., 0–12 mm or 12–20 mm)
Number of spacers and wedges included
Type of pliers (light plastic or robust metal pliers)
This variety allows you to choose the right set based on project requirements – whether for a small bathroom wall or large surface installations with heavy tiles. Individual combinations through separate purchases are also possible, which is especially useful for frequent installers and professional businesses.
Starter Set 2 mm (Item No. 12055): 100 Spacers, 50 Wedges, 1 Plastic Pliers
Wedge Set 2 mm (Item No. 12057): 300 Spacers, 100 Wedges, 1 Plastic Pliers
A well-coordinated leveling system set not only saves material and labour time but also avoids costly corrections later on. The reusable wedges reduce ongoing costs, and the durable construction of all components ensures long-lasting use. At the same time, customer satisfaction is enhanced – as the final result impresses with accuracy and perfection.
The sets are ideal for:
Large formats in indoor and outdoor areas
Installations with narrow joints from 1 mm
Wall and floor areas with precise alignment
Installation of porcelain stoneware and natural stone
Projects with high load requirements such as commercial areas, entrances, or terraces
How many spacers do I need per square metre?
It depends on the tile format and installation method. As a general rule, about 22 spacers for 60×30 cm tiles. For larger formats, the number reduces accordingly. A consumption calculator in the online shop helps with precise planning.
Are the wedges reusable?
Yes. The wedges are made of durable plastic and can be easily removed and reused after curing – perfect for sustainability and cost savings.
What is the purpose of the tile pliers?
The pliers ensure that the wedge is evenly pressed into the spacer. This guarantees a flat surface without lippage.
Which is better – plastic or metal pliers?
The plastic pliers are light and ergonomic, ideal for smaller projects or occasional use. The metal pliers are particularly robust and durable, making them perfect for frequent and demanding use.
Set or individual purchase – which is more sensible?
For beginners, sets are recommended as all components are included and optimally coordinated. Professionals often prefer individual purchases to add specific components as needed or to use preferred parts.
What is the difference between wedge and rotating leveling systems?
Both systems level reliably. Wedge systems use spacers and wedges that are fixed with pliers. They are especially suitable for large tiles and heavy materials. Rotating systems use screw caps, allow fine adjustments even after tightening, and do not require pliers – ideal for fine wall installations.
Do I need a wedge system at all?
Not necessarily, but it greatly simplifies the work. Especially with uneven subfloors or large-format tiles, the system provides more security and quality. Anyone who regularly installs tiles will benefit in the long term from the investment.
What happens if I forget a spacer while laying the tiles?
For such cases, SOS spacers are available, which can be inserted into the still fresh joint afterwards. This allows you to level individual areas – even where parts were accidentally missed.
How should I dispose of used spacers correctly?
The spacers are made of plastic and can be disposed of in regular construction waste. The wedges are reusable and should be cleaned after each use.
How do I find the right set for my project?
Pay attention to tile thickness, joint width, and the area of use. Our sets are optimised for different requirements. We are happy to advise you by phone or via WhatsApp.
Is there any additional accessories for the sets?
Yes – from SOS spacers to replacement wedges and specialised pliers, we offer a comprehensive range for every application.