Render & Steam Cleaning | Soft Wash & Pressure Wash for School Exterior скачать в хорошем качестве

Render & Steam Cleaning | Soft Wash & Pressure Wash for School Exterior

Welcome to LBC Exterior Cleaning! In today’s video, we’re at Howe Dell Community Hall at Howe Dell School in Hatfield, tackling a full render, cladding, and patio clean. This building had significant red staining on the render, known as Trentepohlia, a stubborn algae that thrives in damp, shaded areas. Left untreated, it can deteriorate the render surface over time. Our expert team used a combination of soft washing and steam cleaning to safely and effectively remove the staining, restoring the building to near-new condition. The cleaning process involved: ✅ Soft washing – Applying a specialist biodegradable chemical to break down algae, organic matter, and deep-set stains. ✅ Steam pressure washing – Low-pressure, high-temperature cleaning to lift stains without damaging the surface. ✅ Multiple treatment cycles – Repeating the soft wash and steam clean process 2-3 times to ensure a deep, lasting clean. ✅ Patio cleaning – Pressure washing the resin-bonded patio to remove dirt, algae, and discolouration. ✅ Cladding treatment – Cleaning both standard and wooden cladding to restore its natural look. 🔹 Why does red staining (Trentepohlia) appear on render? Trentepohlia is a red or orange algae that forms on porous surfaces like render, especially in areas with high humidity, low sunlight, and excess moisture. It's commonly seen on north-facing walls, shaded buildings, and damp environments. If left untreated, it can degrade the render, leading to permanent staining and surface deterioration. 👀 What to expect in this video: • Director Conan Salmon explains the cleaning process in detail. • Time-lapse footage of the cleaning transformation. • Before & after comparisons to showcase the effectiveness of the clean. If you’re struggling with render staining, algae, or general exterior cleaning needs, LBC Exterior Cleaning can help! Get in touch via our website: 📍 www.LBCClean.co.uk 📞 020 8088 0611 Enjoy the video and don’t forget to like, comment, and subscribe for more exterior cleaning transformations!