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Provides a growth-free surface prior to treatment with surface finishes.
- Removes lichen, moss, algae and similar vegetation on roofs, walls and other surfaces.
- Suitable for use on concrete, asbestos, cement, slates, tiles, brickwork, paths and paving.
- Do not apply in wet weather.
- Formerly known as Moss & Mould Remover.
Description
Cromar AlphaChem Fungicidal Wash (formerly Moss & Mould Remover) kills lichen, moss and similar vegetation providing growth free surfaces. It is used to remove growth on roofs, walls and other external surfaces prior to treatment with surface finishes.
Powerful cleaning formula. Ideal for treating and removing fungi, algae and lichens on paths, walls, roofs and drives.
Do not apply in wet weather.
Very toxic to aquatic life with long lasting effects. Do not discharge into drains or rivers, and contain any spillage using bunding.
Product Details
5897-896973
Data sheet
- For Use By
- Consumer Use
- Interior / Exterior Use
- Exterior Use
- Application Method
- Brush, Low pressure spray
- Colour
- Clear
- VOC Levels
- 0g/l
- Single, Two or Three Pack
- Single
- Pack Size
- 1L, 2.5L, 5L, 25L
- Coverage
- 4-6m²/litre/coat
- Shelf Life (from date of manufacture)
- 2 years
- Waiting time
- 1 - 24 hours
- Viscosity
- Non-viscous
- Flashpoint
- 93°C
- Boiling Point
- 100°C
- Base Type
- Water-Based
- Suitable For Use On
- Concrete
- Suitable For Use On
- Brick
- Suitable For Use On
- Tiles
- Suitable For Use On
- Asbestos
- Suitable For Use On
- Cement
- Suitable For Use On
- Slate
- Application Method
- Brush
- Application Method
- Spray
- Components
- 1K
- Product Usage Type
- Fungicidal Wash
- Product Range
- Alphachem
- Colour Family
- Clear
- Product Type
- Fungicidal Wash
Questions
Question about the product
 John Ansley on 2023-09-03 18:26:34 | Question: Once I have applied this product to my walls , do I need to wash off prior to painting please . |
Answer from Rawlins’ Technical Team: This product is designed to be applied by brush or low pressure spray and left for one hour. You'll then need to clean the surface using a stiff bristled brush to remove any loose debris, and apply a second coat if any growth remains, leaving for 24 hours. You'll need to clean again and wash down, taking care to remove any white deposit which may have formed. | |
| Mark on 2023-08-11 18:02:42 | Question: Can I use? should I use? your fungicidal wash to remove fungal/mildew/from wooden fence before re painting with fence paint? or what is best? |
Answer from Rawlins’ Technical Team: This product would be fine to use on a wooden fence to remove fungal growth and mildew, you will need to dilute by a ratio of 50:50 with clean water prior to application. | |
| Melaina on 2023-08-03 19:50:16 | Question: Hi Does this product need to be diluted with water before applying please? Thanks |
Answer from Rawlins’ Technical Team: This product is fine to be applied neat, without the need for diluting before application. | |
| AW on 2023-07-21 11:03:37 | Question: after application to roof and dried overnight. In the next rain storm will any be washed into the rain collection butts in small concentrations, and will that affect plant growth if the water from the butt is used on the garden? |
Answer from Rawlins’ Technical Team: This product is very toxic to aquatic life with long lasting effects. If it recommended to not discharge into drains or rivers. It should also not be used in wet weather or when rain is to be expected. We would suggest not to allow it to get into the water butts. | |
| Dem on 2023-05-23 17:34:45 | Question: How much would I need to clean a roof 25x15 meters |
Answer from Rawlins’ Technical Team: The coverage rate of this product is 4 to 6m² per litre per coat. For 375m² per coat you would require approximately 93.75litres. The condition of the substrate would determine how many coats would be required. | |
| Suzanne Hallsworth on 2023-01-08 15:12:11 | Question: Would this kill mushrooms growing on an exterior wall? |
Answer from Rawlins’ Technical Team: This product removes lichen, moss, algae and similar vegetation on roofs or walls and should aid in reducing growth. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromar AlphaChem Fungicidal Wash is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT