Repair Sandstone Window Sill Page

#SandstoneRepair #MasonryRestoration #OldHouseLove

The before vs. after on this sandstone window sill repair. ✨ repair sandstone window sill

Differential weathering had caused deep surface loss (up to 20mm) and hairline fractures threatening the sill's integrity. spalling (flaking surface)

#HeritageMasonry #StoneRepair #BuildingConservation #Sandstone repair sandstone window sill

We recently repaired this weathered sandstone window sill: ❌ Deep cracks, spalling (flaking surface), and water ingress. ✅ The fix: 1️⃣ Raked out old, failed mortar. 2️⃣ Applied a breathable stone repair mortar. 3️⃣ Reshaped the profile to match the original. 4️⃣ Finished with a water-repellent (but breathable) sealer.