Grean Boss 4 Litre Roof Tile & Patio Green Deposit Treatment – Safe, Biodegradable, Acid-Free

🏠 Protect your roof tiles and outdoor surfaces with Grean Boss, a 4 litre treatment that breaks down surface deposits and green growth. Rain gradually washes them away, leaving surfaces looking better.

Key Features

Roof tile protection – designed to guard roof tiles against surface degradation
Wide surface use – safe on clay, concrete and slate roof tiles, including flat roofs
Multi-surface versatility – also suitable for patios, garden paths, tarmac and resin driveways
Deep-penetrating formula – breaks down surface and green deposits on hard surfaces
Safe formulation – biodegradable and acid-free, gentle on stone, tiles and the garden
Simple application – dilute and apply with a pump-up garden sprayer on a dry day

Specifications

Size: 4 litres
Coverage: treats up to 100m² (diluted up to 5:1)
Heavy application: dilute 1:2 with water to treat up to 60m²
Light application: dilute 1:3 with water to treat up to 80m²
Sprayer: 3–7 litre pump-up garden sprayer (not included)
Results: visible over 3–5 days

Free delivery: we offer free shipping to UK mainland addresses.

Delivery time: usually 2–3 working days.

Dispatch: your order is sent from our UK warehouse, and you will receive tracking details by email once it has been dispatched.

Delivery area: we currently deliver to UK mainland addresses only.