Dulux Trade Weathershield Multi Surface Fungicidal Wash 5 Litre 5083924

Ready-to-use wash - no thinning needed Kills mould, algae and lichen on exterior surfaces Suitable for bare and ted wood and masonry Covers up to 25m² per litre Touch dry in 2-4 hours Leave 24 hours then rinse with clean water Apply by brush above 10°C in dry conditions HSE-registered biocidal product Water-based with minimal VOC content Use before any Dulux Trade Weathershield topcoat Dimensions: 340 x 185 x 130 mm Dulux Trade Weathershield Fungicidal Wash for Masonry and Wood Ready-to-Use Preparation Wash: Dulux Trade Weathershield Multi Surface Fungicidal Wash is a water-based, ready-to-use treatment formulated to kill mould, algae, and lichen on exterior surfaces before re-decoration. It requires no thinning and is suitable for application on both bare and ted wood and masonry. One or two coats applied by brush will treat contaminated surfaces ahead of any suitable Dulux Trade Weathershield topcoat. Coverage and Drying: The wash covers up to 25m² per litre under normal conditions, though coverage will vary depending on the absorbency of the surface being treated. It is touch dry within 2 to 4 hours. Leave the product on the surface for a full 24 hours, then rinse thoroughly with clean water to remove dead growth and residues before proceeding with decoration. Safe and Compliant Application: Apply only in dry conditions at temperatures above 10°C and by brush only - do not spray. The product contains Benzalkonium Chloride as its active biocidal ingredient and is registered with the HSE. COSHH Regulations 2002 apply to its use. Store away from extremes of temperature and protect from frost. Shop the full ting & Decorating range from Heavins.ie, with delivery available across Ireland. Key Features Ready to Use - no thinning or dilution required. Multi-Surface Formula - treats bare and ted wood and masonry. Kills Mould, Algae and Lichen - effective on common exterior organic growths. Coverage - up to 25m² per litre depending on surface absorbency. Touch Dry - 2 to 4 hours at standard application thickness. Dwell Time - leave for 24 hours then rinse with clean water. Water-Based - minimal VOC content, clear liquid formulation. HSE-Registered Biocide - compliant with UK and Irish regulatory requirements. Brush Application Only - do not spray; apply in dry conditions above 10°C. Pre-Decoration Treatment - best used before applying a Dulux Trade Weathershield topcoat system. Specifications Brand: Dulux Trade Range: Weathershield Volume: 5 Litres Formulation: Water-based Colour: Clear Coverage: Up to 25m² per litre (surface dependent) Number of Coats: 1 or 2 Touch Dry: 2-4 hours Dwell Time: 24 hours before rinsing Application Method: Brush only (do not spray) Application Temperature: Above 10°C, dry conditions only Active Ingredient: Benzalkonium Chloride Solvent Content: 3% (nominal) VOC Level: Minimal Regulatory Status: HSE-registered biocidal product Thinning: Do not thin Dimensions (HxWxD): 340 x 185 x 130 mm EAN: 5010212466407 MPN: 5083924 What's Included in the Box 1 x Dulux Trade Weathershield Multi Surface Fungicidal Wash, 5 Litre