DiSi Cleaningsystems | High-Pressure Cleaners for Commercial and Industrial Use

Facade Cleaning Agent Long-Term Protection Concentrate 1:10 against re-infestation of Algae and Green Growth on Plaster Facades and Roofing Materials FRM-L

Performance Characteristics

The active long-term protection concentrate DiSi-FRM-L is non-corrosive and can be used in two areas of application.

Due to its properties, it is highly effective especially for long-term prevention against re-infestation by organic pollution such as algae, mold, moss, verdigris, lichen and fungi / spores on a wide range of stone and plaster facades. Depending on the degree of soiling, the cleaning agent DiSi-FRM-A should be applied beforehand and washed off thoroughly so that the sustainable long-term protection DiSi-FRM-L can have a preventive effect over a long period of time.

The second area of ​​application relates to natural roofing materials. After application, the DiSi-FRM-L now acts as a cleaning agent due to its properties on the roof for the removal of organic dirt over a long period of time. Without any further action (washing up), the final cleaning effect is achieved within weeks, as the dissolved impurities are successively removed by rain.

The concentrate is to be applied in a mixing ratio of 1:10, depending on the degree of soiling, approx. 100-400g / m2 on the dried surface. Determine the exact ratio by means of a sample area. A maximum of 10l concentrate is productive up to 1,100m2.

Calculation example: With a mixing ratio of 1:10 and an order quantity of 300g / m² (depending on the spraying and working pressure), a net price / kg for a ready-to-use solution is calculated between € 2.0 and € 2.2 and a net price / m² between € 0.61 and € 0.68 (depending on the purchase quantity).

The safety data sheet supplied, including hazard and safety information, must be observed.

Protective clothing is appropriate and plantings, surroundings and metal parts on the house and facade must be protected from contact with the cleaning solution, as it could possibly leave traces on metallic or painted surfaces. DiSi-FRM-L can be applied with the DiSi-SS chemical pressure pump / high-pressure cleaner and the corresponding SS spray set.

THE 3-STAGE PROCEDURE OF PROFESSIONAL / COMMERCIAL FACADE CLEANING:
Due to the nowadays mandatory insulation of the plaster facades, after some time they start to form externally organic deposits such as algae, fungi, spores and lichens.

1. First of all, the waste water collecting tray is laid out with air rims below the facade to be cleaned in order to collect the waste water that occurs. Then the cleaning agent DiSi-FRM-A or DiSi-FRM-U is applied using our low-pressure chemical pressure pump and low-pressure chemical CARBON telescopic lance using the low-pressure method <40Bar. Most of the dirty water runs off the facade, collects in the dirty water collecting tray and is sucked into a canister by our chemical suction pump or flat suction mat (subject to disposal).

2. Then, after a short exposure time, the facade is washed off using the chemical pressure pump in HP operation or a more powerful high-pressure cleaner and the HP CARBON telescopic lance (9.5m or 14m). Here the 180Bar (14m TL) on the HP nozzle are only necessary to allow the telescopic lance to “fly” through the counter pressure at the cranked end of the lance. At a distance of just 1m from the facade, only about 30bars arrive directly on the facade to wash off the remnants of the loosened dirt. This dirty water is also collected and pumped out (subject to disposal).

3. Finally, it is best to apply the long-term protection DiSi-FRM-L again with the chemical pressure pump and chemical CARBON telescopic lance (9.5m).

Since cleaning agents containing surfactants and lye have a very corrosive effect on metallic components, all cleaning components, down to the smallest screw connection, that come into contact with these cleaning agents and also the dirty water, must be made of SS stainless steel and thus permanently acid and lye-resistant.

Scope of Delivery

Long-term protection concentrate depending on the scope of delivery or order quantity