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Wall Cleaners

Download Technical Data Sheet Download Health And Safety Sheet
AMW is a fungicidal wash; a solution of an approved biocide in water. HSE Approval No 4246. 

Recommended Uses 

As a masonry surface fungicidal wash for professional use against mould, fungi, moss, etc. 
Also suitable for treatment of similarly affected roof surfaces. 


Theoretical: 5 m2  per litre 
Practical: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application. 

Surface Preparation 

All mould, fungi, lichens etc. should be given a saturated coat of AMW before their complete removal (to kill spores). 
Remove debris by power washing or use of a stiff brush. The whole area should then be given a second coat of AMW and allowed to dry (to render the substrate sterile). 

Please read data sheets carefully prior to application.

Please note that delivery lead times for this item may vary. Please feel free to contact the office on 01934 825850 for a confirmed delivery date prior to ordering.

AMW Fungicidal Wash

Ready-mix moss and algae remover for walls and roofs.

Effectively removes algae, moss, fungi and dirt

Officially HSE-approved biocide, HSE approval no. 9225

Does not smell & non-hazardous to work with

Does not attack glass or PVC

Use on bituminous substrates, concrete, masonry, plaster and woodwork


Please select a colour to see size/pack options:


Please note that the colour swatches above are representative only. This product's actual colour may differ. For further details please contact us.



Price: £22.57

£27.08 incl VAT

Disclaimer: All products purchased via this website must be used in conjunction with the product data information provided.
Roadcraft Safety Products Ltd cannnot be held responsible for any performance failures where mixing or application instructions have not been adhered to.