• Optimized Protection & Efficiency: We expertly repair and replace harling, roughcast, smooth render, and wet cast finishes to restore their weatherproofing and thermal benefits. Whether it’s patching cracks in traditional harling (a lime-based, textured finish), renewing roughcast (gravel-mixed render), refreshing smooth render’s sleek surface, or revitalizing wet cast’s coarse slurry, our solutions can enhance insulation and reduce energy costs by up to 20-30%, depending on the extent of the work and material upgrades.
• Bespoke Craftsmanship: Our approach starts with a thorough assessment of your walls—be it stone, brick, or existing render—to determine the best course of action. Repairs target specific damage like erosion or peeling, using matched materials (lime for harling, cement-sand mixes for roughcast, or acrylics for smooth render). Replacements involve stripping compromised layers and applying a fresh, custom finish that aligns with your property’s style and structural needs, ensuring longevity and cohesion.
• Elevated Home Quality: A restored or replaced finish does more than shield against rain and wind—it prevents damp penetration and mould, fostering a healthier indoor environment. From harling’s rustic charm to smooth render’s modern elegance, we preserve or enhance your home’s character while integrating sustainable practices, like breathable lime mixes or durable modern coatings, for lasting value.
Harling (or wet cast) is a traditional lime-and-aggregate slurry, often coarse and hand-thrown. Roughcast is similar but typically uses a cement-based mix with gravel. Smooth render offers a flat, polished look, often with modern acrylic or silicone bases. Repairs and replacements vary by material and application technique.
Repair if you see cracks, peeling, or damp spots—signs of wear. Replace if damage is widespread, the finish is outdated, or you want better insulation and aesthetics. We assess to recommend the best option.
Fixing gaps and cracks stops heat loss, while replacing old finishes with modern, insulated options (like silicone render) can cut energy use by 20-30%, depending on your home’s condition.