Sales may only be made to commercial customers (B2B)!
NEW: DiSi-FRM-A has a pleasant fruity smell.
The facade cleaning agent concentrate DiSi-FRM-A against algae and green cover is specially designed for the use of our facade cleaning machines and tools from the category “Facade cleaning for professionals”.
With the help of the active alkali and surfactant-containing cleaner, insulated plaster facades are freed from organic contamination such as algae, mold, moss, verdigris, lichen and fungi / spores.
The agent can also be used on alkali-resistant substrates such as natural and artificial stone, concrete, tiles, ceramics, clinker, roof tiles, joints, plastics and glass (not metal).
The concentrate is to be applied in a mixing ratio of 1: 1-1: 4, depending on the infestation, approx. 100-400g / m2 and washed off after a short exposure time with water or a high-pressure cleaner. The exact ratio can be determined using a sample area. A maximum of 10l concentrate is productive up to 500m2.
Calculation example: With a mixing ratio of 1: 3 and an order quantity of 300g / m² (depending on spraying and working pressure), a net price / kg for a ready-to-use solution is calculated between 2.5 € and 2.8 € and a net price / m² between € 0.7 and € 0.8 (depending on the purchase quantity).
The dirty water may have to be collected and disposed of. Local regulations for disposal must be observed urgently, as well as the safety data sheet supplied, including hazard and safety information.
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 the cleaning agent can react corrosively and could leave traces on metallic or painted surfaces. Since DiSi-FRM-A attacks all non-precious metals, the application can only be carried out with the DiSi-SS chemical pressure pump / high-pressure cleaner and the corresponding VA 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.