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KNAUF FASSI 5L facade and roof cleaner

Product information

KNAUF FASSI 5L facade and roof cleaner Ready to use Removes dirt from mineral, acrylic, silicate, siloxane and silicone plasters, cement and ceramic roof tiles

Produktmerkmale

  • KNAUF FASSI 5L facade and roof cleaner Ready to use Removes dirt from mineral, acrylic, silicate, siloxane and silicone plasters, cement and ceramic roof tiles
  • It fights fungi and algae and prevents their reappearance
  • Properties Destroys fungi and algae on the facade
  • Ready to use (no dilution required)
  • Prevents the recurrence of microorganisms
  • Vapor permeable
  • Can be covered with paints
  • For outdoor use
  • Consumption/Performance: Consumption 0.15 liters/m² Application: Knauf Fassi Agent for cleaning and combating fungi and algae on facades is primarily used to combat microorganisms that form on facades in BSO insulation systems (Seamless Insulation Systems)
  • Both on substrates made of acrylic, silicate, siloxane, silicone and mineral plasters
  • It can also be used to remove fungi and algae on cement, cement-lime and lime plasters as well as on concrete and ceramic substrates
  • If using the product on ceramic or cement roof tiles, test the product on a small area first
  • Application: Knauf FASSI is a ready-to-use product
  • Do not dilute the product
  • The agent should be applied to the contaminated surfaces with a brush or brush
  • This product can also be applied mechanically (e.g. with a garden sprayer)
  • The preparation should be left on the wall for 12-24 hours
  • After drying, remove any remaining dirt from the surfaces using a sharp brush or pressurized water
  • If there is heavy contamination, this process should be repeated until the desired effect is achieved
  • After cleaning, apply Knauf Fassi to the surfaces to impregnate them against the recurrence of microorganisms
  • As the final layer, Knauf recommends painting with, for example, Knauf silicone paint

Tool DNA

Artikelnummer
HT-19405
Marke
KNAUF
Gewicht
12 kg

8 of 8 reviews

Average rating of 4.81 out of 5 stars


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8 reviews

20 June 2026 16:05

Review with rating of 4 out of 5 stars

Macht seinen Job

Die Bestellung im Alltag – funktioniert.

1 September 2025 15:55

Review with rating of 5 out of 5 stars

In Ordnung

Für den Haushalt okay.

5 October 2024 09:49

Review with rating of 5 out of 5 stars

Schnell da

Kurz gewartet, dann da. Passt.

27 November 2023 19:59

Review with rating of 5 out of 5 stars

Passt

Preis-Leistung normal.

6 February 2023 12:04

Review with rating of 5 out of 5 stars

Keine Beanstandung

Preis-Leistung normal.

29 March 2022 10:02

Review with rating of 4.5 out of 5 stars

Macht seinen Job

KNAUF FASSI 5L im Alltag – funktioniert.

19 May 2021 08:48

Review with rating of 5 out of 5 stars

Schnell da

Für den Haushalt okay.

15 July 2020 14:06

Review with rating of 5 out of 5 stars

Passt

Kurz gewartet, dann da. Passt.

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