Window scraper

Window scrapers and replacement blades for professional window cleaners

The window scraper is an essential tool for professional window cleaners . It allows you to quickly remove stubborn residues that a washer and squeegee alone cannot: stickers, labels, glue residue, encrustations, or limescale deposits on glass, stainless steel, or ceramic. Discover the range of Unger scrapers and replacement blades, a world leader in professional window cleaning equipment, at the best price and with fast delivery .

Window scraper: the window cleaner's tool

From the 4 cm replacement blade to the 25 cm long-handled floor scraper, each model is designed for a specific use. Unger carbon steel blades are sharpened four times and treated with an anti-oxidation coating for maximum durability . Our catalog also includes slides and replacement parts compatible with all Ergotec handles.
A window scraper is primarily a professional tool used by window cleaners to remove stickers, glue residue, labels, and stubborn stains. Its use presents risks to the user and can damage the surface if misused . Window cleaner training may be necessary. Preliminary testing on the surfaces to be cleaned can also be helpful to avoid any surprises.
The use of a window scraper should be done after a number of checks and tests.
It is indeed important to test whether the glass or hard surface is designed to resist scratches and the use of a scraper .
Our selection of window scrapers and window cleaners includes:

Product type Features and benefits
Ergotec Unger Scrapers Ergonomic handle, 4, 10 and 15 cm carbon blade
Safety scrapers Integrated blade guard to prevent injuries
Long-handled floor scraper Cleaning floor surfaces without bending down
9 cm pocket scraper Compact size for precision interventions
Carbon replacement blades Ergotec compatible, pack of 10, 4x sharpened
Slides and spare parts Simplified maintenance and replacement
Instructions for use: The scraper should always be pulled in one direction only, on a pre-moistened surface, to avoid scratching. Its use is the sole responsibility of the operator.
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SR03K
5,44 € HT 4,93 € HT
Ref: SR03K

The Unger Ergotec Professional Pocket Scraper is 4 cm long and fits in your pocket. Pocket scraper with s…

Unger 130 In stock
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EG100
15,44 € HT 13,20 € HT
Ref: EG100

The Unger Ergotec window scraper is a reference for professionals. With its ergonomic two-component handl…

Unger 58 In stock
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600614
1,99 € HT
Ref: 600614

The Mini Pocket Scraper is the essential ally for your scraping and cleaning tasks. Its ergonomic design …

Neutre 47 In stock
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SR20K
4,44 € HT 3,67 € HT
Ref: SR20K

The Unger 4 cm scraper fits in your pocket and remains the preferred scraper of cleaning professionals. T…

Unger 41 In stock
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18108
2,04 € HT
Ref: 18108

ErgoTec® NINJA Slide Scraper 10cm, for EN100

Unger 29 In stock
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EGH10
2,45 € HT
Ref: EGH10

Slide 10cm scraper Unger EG100

Unger 28 In stock
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TH100
4,56 € HT
Ref: TH100

Unger TRIM blade holder. Metal blade holder with 10 cm blade. Sold individually at a decreasing price per…

Unger 26 In stock
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EN150
22,70 € HT
Ref: EN150

The Unger Ninja 15cm Window Scraper is a professional scraper with a unique rotating mechanism with profe…

Unger 25 In stock
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EGC15
3,26 € HT
Ref: EGC15

Protective cap 15cm scraper Unger EG150

Unger 25 In stock
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EN100
19,86 € HT
Ref: EN100

The Unger ninja 10 cm window scraper is a professional scraper with a unique rotation mechanism with prof…

Unger 24 In stock
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EG150
20,62 € HT 19,16 € HT
Ref: EG150

Unger Ergotec window scraper. Ergonomic two-component handle. Effective: extra large scraper surface. Dou…

Unger 21 In stock
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SH250
17,66 € HT
Ref: SH250

Professional ergotec scraper Unger floor panes and surfaces with long handle of 25 cm. Effective with sha…

Unger 21 In stock
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EGC10
3,26 € HT
Ref: EGC10

Protective cap 10cm scraper Unger EG100

Unger 20 In stock
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TR100
10,46 € HT
Ref: TR100

Unger window scraper blade 10 cm. Window blades, sharp on both sides. For TX100, EG100, TM100 scraper. So…

Unger 19 In stock
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18098
2,04 € HT
Ref: 18098

ErgoTec® NINJA Slide Scraper 15cm, for EN150

Unger 18 In stock
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EGH15
2,45 € HT
Ref: EGH15

Slide 15cm scraper Unger EG150

Unger 17 In stock
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TX100
13,72 € HT
Ref: TX100

Unger ProTim pocket scraper 10cm. This scraper is lightweight so practical for everyday use. Spare blade:…

Unger 17 In stock
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TR150
15,44 € HT
Ref: TR150

Unger glass scraper blade 15 cm. Window blades, sharp on both sides. For EG150. Sold in boxes of 25 blade…

Unger 13 In stock
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ENB10
19,86 € HT
Ref: ENB10

Unger scraper blade 10 cm Stainless Steel Case 25. The stainless steel blade upscale Unger • Long servic…

Unger 13 In stock
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HT150
18,44 € HT
Ref: HT150

Unger Ergotec Ninja scraper holder; The Unger Ergotec Ninja scraper holder is strong for the belt. Block …

Unger 13 In stock
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601614
1,49 € HT
Ref: 601614

Maximize the performance of your window scraper (ref: 600614) with these sturdy and durable replacement b…

Voussert 11 In stock
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RB100
8,36 € HT
Ref: RB100

Blade for Unger STMAX, LH120, SH000, SH250 scraper. Double-edged blade, cutting/non-cutting. Cutting side…

Unger 11 In stock
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ENB15
29,88 € HT
Ref: ENB15

Unger scraper blade 15 cm Stainless Steel Case 25. The stainless steel blade upscale Unger • Long servic…

Unger 10 In stock
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SRB10
26,54 € HT
Ref: SRB10

Scraper blades for Security 4 cm Unger. For SR03K, SR04K, SR20K, SR50K, STMIN SRB10: 100 slides in a box.

Unger 10 In stock
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TM100
8,88 € HT
Ref: TM100

Slide TRIM Unger. Door leaf with metal leaf 10 cm. A box contains: 1 box of 10 blades and a carrier.

Unger 7 In stock
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SH000
16,68 € HT 14,22 € HT
Ref: SH000

If you are looking for a professional tool to remove stubborn stains from your windows and surfaces, Unge…

Unger 7 In stock
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KL100
86,84 € HT
Ref: KL100

Blade for TRIM blade holder from Unger. Metal blade holder with 10 cm blade. One box contains: 250 slides…

Unger 3 In stock
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STMIN
309,78 € HT 271,00 € HT
Ref: STMIN

The smallest scraper with its refined mechanism. In box of 100 scrapers. Replacement blades reference SRB…

Unger 2 In stock
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FAQ: Frequently Asked Questions from Window Cleaners

What are the replacement scraper blades?

A distinction must be made between scrapers specifically designed for glass surfaces and scrapers for general surfaces and floors.
In all cases, it's best to use the original blades that fit your window scraper, even though many are compatible. The main characteristic is, of course, the blade width. On a pocket-sized model, the standard width is generally 4 cm. Common dimensions are 10, 15, or even 25 cm.

What is the difference between a stainless steel blade and a carbon steel blade?

High-end Unger stainless steel blade for window scraper

• Long service life: The double blades made of 440A stainless steel have an optimal long-lasting sharpness.
• Developed for quick and easy use:
Unger's new 440A stainless steel blades have been developed for optimal cleaning results, removing even the most stubborn dirt from windows. Each blade has been precision-ground, giving it a perfect cutting angle for accurate and fast work.
• Use: Ideal for everyday use on windows.
Removes paint, stickers, adhesive tape, mortar and paint splatters, as well as other hard-to-remove dirt.

Scraper with carbon steel blade

• Made of extremely sharp, honed carbon steel.
• Sharpened 4 times individually.
• Double durability thanks to two cutting edges.
• Painted on both sides for longer rust protection.
• Individual packaging in paraffin paper increases rust protection and prevents the blades from sticking together.
• Securely packaged and stored in a convenient sliding plastic box. The blades remain dry and are always securely packaged.

Usage tips and risks of Unger window scraper blades

Unger window scraper blades are made of carbon steel with a sharpening process that makes them extremely sharp .
The blades are treated against oxidation to limit the effects of rust over time. The blades are packaged in paraffin-coated paper.
This allows for easier handling and perfect preservation, protected from moisture which causes corrosion. The use of scraper blades presents a risk to the window cleaner and can lead to serious injuries.
It is therefore the user's responsibility to ensure proper handling and storage away from children and persons not authorized to handle these sharp tools.

What surface area can be treated with a scraper?

All precautions must be taken with acrylic glass, cement-based glass, and safety glass . In all cases, refer to the technical specifications of the material. A test is always preferable.
The scraper blade must be in perfect condition before starting work. Don't hesitate to replace it with compatible replacement blades. Any irregularity in the blade can lead to irreversible damage to the surface. The effectiveness is greater with the addition of a liquid, particularly Unger liquid cleaner . The scraper should always be used in one direction only . Therefore, do not use it backwards to minimize the risk of scratching. After use, thoroughly clean the blade after verifying that it is not damaged.
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