R. Dr. Francisco Sá Carneiro
Zona Industrial de Bouro - Letra C
4740-010 Esposende, Portugal
Drone Stain Breaker
Deep-cleaning agent for discoloration for use with drones
Drone Stain Breaker (DSB) is a concentrated, pH-neutral, and environmentally friendly cleaning solution developed for drone-assisted maintenance of exterior facades. It effectively cleans green and black discolouration on porous mineral surfacescaused by long-term weather exposure.
Incorporating DSB into regular maintenance routines reduces manual intervention, increases operational efficiency, and preserves both the aesthetic and structural integrity of building surfaces. Its safe, bleach-free formula is compatible with all materials — including delicate and porous surfaces — making it ideal for regular façade cleaning and maintenance.
Key Features
- Effectively removes green and black discolouration on porous mineral surfaces
- Deep-cleans stubborn green and black discolouration
- Safe for all surfaces — pH-neutral and bleach-free
- Quick and easy application: dilute, spray, and leave
- Compatible with both drone and manual spraying systems
- High-foaming formula for better surface coverage
- Spray and leave – no need for rinsing
- Green discolouration with cleaning results from 2 weeks to a few months; black discolouration with cleaning results from a few months to 1 year
Instructions for Use
- Dilution: 1:10 (1 part DSB to 10 parts water), up to 1:20 depending on stain severity
- Coverage: Minimum 0.15 L/m²
- Water temperature: Recommended: 5ºC to 30ºC
- Application method: Spray evenly using a foamer nozzle or drone system; spray-and-leave — no rinsing required.
Applications
- Surfaces: Façades, walls, roofs, terraces, wooden structures
- Materials: Safe for delicate and porous surfaces such as glass, stone, and wood
- Suitable for both drone-assisted and manual cleaning
Available Formats
- 5 kg drum
- 20 kg drum
- 1000kg IBC
FAQs
DSB is suitable for all materials, including walls, facades, roofs, terraces, wooden structures, and delicate surfaces like glass or wood.
The discolouration fade progressively after cleaning — green within a couple of weeks, black up to a couple of months, depending on severity.
No rinsing is required — simply spray and leave.
Yes. While optimized for drones, DSB is also compatible with manual spraying systems.
Yes, the DSB is pH neutral, water based and bleach-free, ensuring safe use for all surfaces.
