Best Putz Für Keller 2026

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Last Updated - 27.03.2026

Best Choice

01

JOWO-CHEMIE

Horizontal Lock (10 L + 6 Injection Funnels) Silicification Dry Wall Cellar Sealing Borehole Injection for Permanently Dry Walls for Easy Application of Horizontal Lock

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The horizontal lock offers easy application and implementation. The horizontal barrier works against rising moisture in the masonry.
The horizontal lock is suitable for self-application.
Thanks to the capillary effect of the horizontal lock, the low-viscosity silicate blocking agent is optimally distributed in the masonry. The pores are sealed and a hydrophobic film forms.
Our horizontal barrier is a crystallising silicate barrier for subsequent production or renewal of the horizontal barrier in masonry.
In use with 6 injection funnels for easy use of the horizontal lock
Do you have any questions? We are happy to advise you.
Consumption: with 2 rows of drill holes approx. 4-6 litres per metre.

58,99 €
02

Verda

Cleaning Machine Cleaning Gun + Compressed Air Hose 15 m + 4 Nozzles Set Plastering Gun Funnel Gun for Mortar Sprayer Spray Gun Plaster Plaster Gun Made of Stainless Steel Plastering Machine

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17% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

✓ Wall plaster without trowel - quick and efficient cleaning work. Allows a clean and even application of wall plaster, facade plaster or mortar, without traditional trowel. Perfect for construction, renovation and interior plastering.
✓ Robust stainless steel construction - durable, resistant and comfortable. Made of high-quality stainless steel for long life and maximum stability. Ergonomic, contoured handle provides high working comfort even during longer use.
✓ Includes 4 metal spray nozzles - versatile for different types of cleaning. Box contents: four durable metal spray nozzles, ideal for adjusting the spray pattern depending on work requirements and plaster consistency.
✓ 10 m compressed air hose included - petrol resistant, chemical resistant and UV stable. The durable 15 m hose withstands petrol, chemicals and UV radiation - ideal for professional and intensive construction site applications.
Working pressure 8-9 bar - optimal performance with compatible compressor. The device works ideally in the pressure range of 8-9 bar and is suitable for powerful air compressors. Guarantees precise and even material distribution.
Compatible with compressors from 500 l/min - reliable cooperation with external pump. For best results, a compressor with approx. 500L/min air output, 8-10bar pressure and 200-300L tank volume recommended. Compressor hose diameter at least 10mm

56,89 € 68,90 €(17% Off off)
03

MEM

MEM Dry Waterproofer, 5 Kg

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26% Off
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

MEM Dry Cellar 5 kg

28,79 € 38,95 €(26% Off off)
04

MEM

MEM Dry Waterproofer, 5 Kg

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26% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

MEM Dry Cellar 5 kg

28,69 € 38,95 €(26% Off off)
Value for Money

05

MEM

MEM Water Stop, Special Cement for Extremely Wet Wall and Floor Surfaces, Seals in Seconds, Can Be Used Indoors and Outdoors, Grey, 1 kg

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42% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Special cement for immediate sealing within a few seconds with running water, ideal for water ingress, leaks or pipe breakage
Press the powder dry on the leak for 5-8 seconds and rub under pressure, wet the renovation surface with clear water, repeat operations until the water flow is stopped
Fast-setting cement powder for wet wall and floor surfaces, fibre-reinforced and frost-resistant, consumption: depending on damage 1-3 kg/leak point
Box contents: 1 x MEM water stop, contents: 1 kg, colour: grey, item number: 30836233
Adheres to almost all mineral surfaces indoors and outdoors such as concrete, cement, fibre cement, brick, concrete, aerated concrete, plaster, screed etc.

9,18 € 15,95 €(42% Off off)
06

MEM

MEM Water Stop, Special Cement for Extremely Wet Wall and Floor Surfaces, Seals in Seconds, Can Be Used Indoors and Outdoors, Grey, 1 kg

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42% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Special cement for immediate sealing within a few seconds with running water, ideal for water ingress, leaks or pipe breakage
Press the powder dry on the leak for 5-8 seconds and rub under pressure, wet the renovation surface with clear water, repeat operations until the water flow is stopped
Fast-setting cement powder for wet wall and floor surfaces, fibre-reinforced and frost-resistant, consumption: depending on damage 1-3 kg/leak point
Box contents: 1 x MEM water stop, contents: 1 kg, colour: grey, item number: 30836233
Adheres to almost all mineral surfaces indoors and outdoors such as concrete, cement, fibre cement, brick, concrete, aerated concrete, plaster, screed etc.

9,18 € 15,95 €(42% Off off)
07

MEM

MEM Saltpeter Remover, Ready-to-Use Stone and Wall Cleaner, Easy to Use Indoor and Outdoor Use, for Various Surfaces, Solvent-Free, 1 Litre, Colourless

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27% Off
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High-quality stone and wall cleaner for removing masonry salts, wall sponge, stubborn dirt, cement veil and much more
Easy to use on damp and dry surfaces indoors and outdoors, ideal for plaster, brick, tiles, stone and natural stone
Cover surfaces that are not to be processed, brush off loose plaster parts and paint, distribute cleaners on dirty surface with brush, tassel or brush, 8 hours exposure time per layer
Consumption: approx. 0.2 litres/m² depending on the absorbency of the substrate, processing temperature: 5°C - 30°C, dry and frost-free storage required
Box contents: 1 x MEM saltpetre remover, solvent-free, contents: 1 litre, colour: colourless, item number: 30836103

9,51 € 12,95 €(27% Off off)
08

MEM

MEM Saltpeter Remover, Ready-to-Use Stone and Wall Cleaner, Easy to Use Indoor and Outdoor Use, for Various Surfaces, Solvent-Free, 1 Litre, Colourless

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27% Off
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

High-quality stone and wall cleaner for removing masonry salts, wall sponge, stubborn dirt, cement veil and much more
Easy to use on damp and dry surfaces indoors and outdoors, ideal for plaster, brick, tiles, stone and natural stone
Cover surfaces that are not to be processed, brush off loose plaster parts and paint, distribute cleaners on dirty surface with brush, tassel or brush, 8 hours exposure time per layer
Consumption: approx. 0.2 litres/m² depending on the absorbency of the substrate, processing temperature: 5°C - 30°C, dry and frost-free storage required
Box contents: 1 x MEM saltpetre remover, solvent-free, contents: 1 litre, colour: colourless, item number: 30836103

9,51 € 12,95 €(27% Off off)
09

MEM

MEM Dichter Keller, Zur Abdichtung von feuchten und nassen Flächen, Für verschiedene Untergründe, Lösemittelfrei, 5 l Behälter

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7.9

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The surface to be processed must be clean, cover the surface that is not to be processed such as glass or wood, avoid blowing the liquid, each coat should be absorbed for 2 hours or more
Solvent-free liquid for reliable sealing of damp and slightly wet surfaces, ideal for use in condensed moisture e.g. in laundry rooms
Ideal for different surfaces such as stone, concrete, aerated concrete or quarry stone, water-repellent impregnation to prevent moisture (condensation) in the wall
Consumption: approx. 0.3 litres/m² depending on the absorbency of the substrate, processing temperature: 5 °C - 30 °C, then rinse work tools with water, dry and frost-free storage
Box contents: 1 x MEM Dichter cellar, solvent-free, capacity: 5 l, colour: milky white, item number: 30836413

24,82 €
10

MEM

MEM Dichter Keller, Zur Abdichtung von feuchten und nassen Flächen, Für verschiedene Untergründe, Lösemittelfrei, 5 l Behälter

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7.6

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The surface to be processed must be clean, cover the surface that is not to be processed such as glass or wood, avoid blowing the liquid, each coat should be absorbed for 2 hours or more
Solvent-free liquid for reliable sealing of damp and slightly wet surfaces, ideal for use in condensed moisture e.g. in laundry rooms
Ideal for different surfaces such as stone, concrete, aerated concrete or quarry stone, water-repellent impregnation to prevent moisture (condensation) in the wall
Consumption: approx. 0.3 litres/m² depending on the absorbency of the substrate, processing temperature: 5 °C - 30 °C, then rinse work tools with water, dry and frost-free storage
Box contents: 1 x MEM Dichter cellar, solvent-free, capacity: 5 l, colour: milky white, item number: 30836413

24,82 €