SmartSeal Green Clear Concentrate (5L) - Fast-Acting Mould, Lichen & Algae Remover – Easy to Apply Spray and Leave Patio Cleaner & Outdoor Cleaner for Roofs, Driveways & Paths – Kills Organic Growth

POWERFUL MOULD, LICHEN & ALGAE REMOVER – SmartSeal Green Clear is a professional-grade biocide cleaner formulated to eliminate green algae, mould and lichen from patios, roofs, paths and driveways. Ideal as a roof cleaner, patio algae cleaner and stone cleaner for exterior stone, it restores clarity and enhances the appearance of outdoor hard surfaces.

NO SCRUBBING, NO RINSING – JUST WET & GO – Works as an easy wet and leave patio cleaner, delivering deep cleaning results with no pressure washing or scrubbing required. Perfect as a no rinse patio cleaner, wet and go patio cleaner, and pavement cleaner for areas affected by organic growth.

HIGH COVERAGE, LONG-LASTING RESULTS – One 5L bottle treats 100–125m², making it a cost-effective solution for larger areas. Use as a slab cleaner, lichen remover patio cleaner, or general-purpose patio cleaning solution. For persistent lichen or algae, a second application ensures optimal results and long-term surface clarity.

EASY TO APPLY – READY FOR ANY OUTDOOR SURFACE – Dilute 1:5 and apply with a watering can or pump sprayer. Suitable for concrete, block paving, tarmac, roof tiles, decking, fencing, render and more. Ideal as a roof tile cleaner, block paving cleaner, k-rend cleaner, patio and deck cleaner, algae fence remover, and even a gentle solar panel cleaning solution.

VERSATILE ALL-ROUND OUTDOOR CLEANER – A reliable, multi-surface solution for eliminating algae, mould, lichen and organic discolouration. Great for use as an extreme patio cleaner, patio mould remover, algae cleaner, fence algae remover, and general patio and paving cleaner. Keeps outdoor areas cleaner for longer with minimal effort.