Rendered walls typically need cleaning every 12–24 months, but factors like wall orientation, local climate, and nearby vegetation can shorten that window significantly. This guide... more
If you've noticed green algae creeping across your rendered walls, black streaks down your fascias, or a general dullness to your property's exterior, you're not alone. Rendered ex... more
Heritage buildings cannot be cleaned the same way as modern structures. Their lime renders, aged stonework, and historic masonry are softer, more porous, and far more sensitive to ... more
DIY render cleaning can be safe if you use the proper methods, but there is a significant risk of damaging your render with the wrong approach, especially if you rely on pressure w... more
ender turns green because moisture on the surface allows algae, moss and lichen to grow, particularly on shaded or poorly ventilated walls. This article explains what render is, wh... more
Rendered walls are designed to protect buildings from weather exposure while creating a clean, modern exterior. However, across the UK, render is also one of the most commonly stai... more
