Clean and maintain your roof without the risks associated with water blasting. Purple Strike is a spray-and-leave treatment designed to control moss, mould and lichen while helping protect roofing surfaces from unnecessary abrasion and damage.
Purple Strike works by targeting the organic growth that causes moss, mould and lichen to spread across roofing surfaces. Once applied, the treatment begins working immediately, breaking down the growth so it can gradually wash away with rain and weather.
Unlike harsh cleaning methods, Purple Strike does not rely on high pressure or aggressive scrubbing. This makes it ideal for maintaining roofs, helping extend the life of roofing materials while keeping surfaces cleaner over time.
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Easy Spray-On Application
Apply using a hose-on applicator, garden sprayer or professional spray equipment.
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Cost Effective - No Water Blasting required.
Treat large areas without expensive pressure cleaning or specialist equipment.
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Helps Prevent Regrowth
Targets moss, mould and lichen at the source to help slow future regrowth.
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The Easy Way to Clean and Protect Your Roof with Purple Strike
Maintaining your roof doesn’t need to involve harsh cleaning methods. Purple Strike provides a simple spray-and-leave
solution designed to treat moss, mould and lichen safely and effectively.
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1. Apply to a dry roof surface
Ensure the surface is dry and free from loose debris before applying the product evenly across affected areas.
2. Allow time for the treatment to work
Purple Strike continues working after application. Over time, rain and weather will gradually remove the dead organic growth.
Application on Roofs with PV Solar Panels
Purple Strike can be used on roofs that contain solar panels when applied carefully. Avoid spraying directly onto solar panels where possible, and rinse panels with clean water if overspray occurs. Maintaining the surrounding roof area helps reduce the build-up of moss, mould and lichen that can collect around panel mounts, flashings and roofing surfaces.
Always follow manufacturer recommendations for both the roofing material and the solar panel system when applying any treatment.
Application on Roofs that Collect Drinking Water
If your roof collects rainwater for drinking or household use, additional precautions should be taken when applying any exterior treatment. Before applying Purple Strike, disconnect or divert roof water from tanks. After treatment, allow sufficient rainfall to rinse the roof surface before reconnecting the water supply.
Always follow local water safety guidelines and consult your water system provider if unsure.
