EXTERIOR WALLS: This soft-foaming detergent is ideal for cleaning brick walls, woodwork, fences, roofs, and outbuildings—delivering an effective clean without harming treated surfaces. APPLICATION: Perfect for use with Nilfisk foam sprayers and brush accessories, it’s designed for hassle-free maintenance of home exteriors, from facades to garden structures. SUSTAINABILITY: Certified by the Nordic Swan Ecolabel, this detergent delivers powerful cleaning while being safe for people, pets, and the planet — meeting strict environmental and health standards. Plus, its bottle is made from 70% recycled plastic RECOMMENDATIONS: Best applied with Nilfisk Foam Sprayer. Coverage: Approx 50 m2 per 1 L. Cleaning by hand: 300 ml to 10 L water. Always follow the manufacturer's instructions. WARNING: Causes serious eye irritation. If medical advice is needed, have product container or label at hand. Keep out of reach of children. Wear eye protection.