Roof cleaner 5 liters

Both methods, garden sprayer or watering can, are equally suitable for applying the cleaner evenly. Choose the option that is more practical for your roof area.

Yes, a pressure sprayer with a lance is a suitable method for applying the cleaner evenly to higher roofs. It is one of the recommended garden sprayers.

For 15 m² of roof area, you need about 0.15 liters of the undiluted cleaner, as 1 liter is sufficient for up to 100 m². You can then dilute the cleaner up to 1:10. (Roughly speaking: A single canister is enough for over 30 such small roofs).

The effect sets in gradually over time, as precipitation and wind remove the dissolved deposits. For a permanently clean roof, an annual application of the cleaner is recommended.

The cleaner is designed for outdoor use. It is advisable to cover surrounding plants during application to avoid possible impairment.

For steep roofs, using a garden sprayer is often safer and more practical, as you can apply the cleaner evenly from a greater distance. A watering can is better suited for easily accessible or flatter roofs.

Yes, the roof cleaner is gentle on materials and is also suitable for plastic roofs of conservatories. When using, make sure that the concentrate does not drip directly onto sensitive plants.

Yes, the 5-liter canister is also sufficient for your 300 m² roof area. 1 liter of the concentrate is sufficient for up to 100 m²; this gives a range of up to 500 m² with 5 liters.

Yes, the roof cleaner is suitable for all roof shapes as long as it can be applied evenly. The slight slope of a flat roof is not an obstacle to the effect.

The product is designed to remove green deposits without mechanical after-treatment. Simply apply and let nature do its work.

The cleaner should be diluted with water before use. A maximum dilution of 1:10 must be observed.

Yes, "no rework necessary" means that you don't need to rework, scrub, or rinse the roof after applying the cleaner. The product works independently.

Yes, the roof cleaner is formulated so that no manual rework such as scrubbing or rinsing is required after application. The coating detaches automatically.

The cleaner is specially developed for outdoor use and does not need to be reworked after application. It remains on the surface to develop its effect and is not immediately washed off by rain.

Yes, the 5-liter canister is sufficient, as 1 liter of the diluted cleaner covers up to 100 m². You can treat areas up to 500 m² with it.

Yes, the product is ideal for cleaning common roofing materials such as bitumen roof shingles and concrete tiles outdoors.

No, the cleaner should be applied evenly with a garden sprayer or watering can to achieve optimal effect. Uneven distribution via hose is not recommended.

Yes, 1 liter of the roof cleaner is sufficient for up to 100 m² of roof area. With a maximum dilution of 1:10, you can easily treat the entire area of your garage. 1 liter of cleaner yields approx. 11 liters of ready-to-use solution, which is more than enough for your 80 m².

You can vary the dilution, but the ratio of a maximum of 1:10 (1 part cleaner to 10 parts water) should not be exceeded. A higher concentration is possible with heavier soiling.

It is important to apply the cleaner evenly. A single, careful spraying or pouring of the surface should be sufficient for good coverage, as no reworking is required.

Yes, the cleaner can be easily applied with a garden sprayer or watering can. A telescopic sprayer is well-suited for reaching higher areas.

Yes, the cleaner is gentle on materials and is therefore also suitable for coated bricks. It protects bricks, eternit and other materials.

A 5-liter canister of roof cleaner is sufficient for an area of up to 500 m² (1 liter for 100 m²). For 450 m², the canister is usually sufficient for one application.

The application should be done on a dry day and requires an exposure time of several days. Since the product should be stored protected from frost, application is not recommended if night frost is expected, as this could affect the effect or cause damage.

Yes, even application is possible with both the garden sprayer and the watering can. On uneven roof tiles, the garden sprayer can be more precise, but the cleaner can also be distributed well with the watering can by working slowly and carefully.

The roof cleaner is specially developed for roofs, but can also be used successfully on other solid outdoor surfaces, such as concrete patio slabs.

For optimal effect, the cleaner should have enough time to work on the surface after application. Direct, heavy rain shortly after application could reduce effectiveness, as the product should not be washed off immediately.

The roof cleaner can be diluted with water up to a maximum of 1:10. For lighter green coatings, you can choose a higher concentration, but the maximum dilution of 1:10 should not be exceeded.

A 5-liter canister of the roof cleaner is sufficient for up to 500 m² of surface area at maximum dilution (1:10). For a 250 m² roof, you can therefore perform two treatments or a very thorough first application. (Roughly speaking: 5 liters of concentrate yield up to 500 m², which corresponds to two applications for 250 m².)

The product was developed for "all types of green coatings", which also includes moss. In case of heavy moss growth, a repeat application may be necessary after a few days.