Browse
Your Cart ()
cload

GUARANTEED SAFE & SECURE CHECKOUT

🚚 Free Delivery on Us, Limited Time Only

News

Black Spot Lichen on Roof Tiles: Causes & Safe Treatment

Black Spot Lichen on Roof Tiles: Causes & Safe Treatment

By Mark Cave October 25, 2026 |

What Causes Black Spot Lichen on Roof Tiles? Black spot lichen on roof tiles develops when lichen-forming fungi establish themselves with photosynthetic partners, usually algae, on the tile surface. Regular moisture, suitable light, airborne biological material and a stable surface allow these slow-growing organisms to become firmly attached. Weathered concrete...

Read more

Item Added to Your Cart
Explore Recommended Add-ons: Handpicked just for you, these products complement your choice and enhance your cleaning project.
Soft Washing Clever Injector Dosatron D3IL25IEVVFBP Soft Washing Clever Injector Dosatron D3IL25IEVVFBP
£1,153.99

Options

Dosatron Biocide Injector D07RE5AFV Dosatron Biocide Injector D07RE5AFV
£563.99
Acid Washing Injector Dosatron For Builders Cleaning Acid Washing Injector Dosatron For Builders Cleaning
£1,618.99

Size

Booster Pump 1” Self Priming Stainless Steel Pump (240V) With 2 X Adaptor Fittings 1 Booster Pump 1” Self Priming Stainless Steel Pump (240V) With 2 X Adaptor Fittings 1" x 3/4"
£224.99
Water Fed Pole Softwash Nozzle Water Fed Pole Softwash Nozzle
£69.99
WFP Soft Wash Replacement Nozzles WFP Soft Wash Replacement Nozzles
£42.99
Economy Soft Wash Wand Economy Soft Wash Wand
£47.99
Risk Assessment and Method Statement RAMS Pack for Exterior Cleaning Risk Assessment and Method Statement (RAMS) Pack for Exterior Cleaning
£24.99