In Cosham, Indian Sandstone is built around chalk ground at the foot of Portsdown Hill, generally free-draining: natural riven sandstone slabs, each with genuine colour and texture variation, laid and pointed. Cosham’s own driveways are shaped by steady through-traffic and hospital-visitor parking pressure on streets near the QA Hospital. That makes it a strong fit for period and character properties where a manufactured unit would look out of place — worth knowing that as a natural stone it benefits from sealing and can need occasional re-pointing over its life.
About Indian Sandstone
Indian sandstone is a natural riven stone, quarried and split rather than moulded, so every slab carries genuine colour banding and surface texture variation that a manufactured product can’t fully replicate. It is laid on a mortar bed over a properly prepared base and pointed between the slabs, and works particularly well on period and character properties where a manufactured concrete or porcelain unit would look out of place next to original brickwork or stonework. Being a natural stone, it benefits from sealing to help resist staining, and like any natural material it can need occasional re-pointing over its life as joints weather — a genuinely different maintenance reality to a manufactured slab.
Best suited to: period and character properties, patios, paths, and driveways where a natural stone look matters
Less suited to: a completely uniform, unvarying colour and texture across every slab
Ground & property in Cosham
Cosham sits at the foot of Portsdown Hill, where the free-draining chalk ground is a genuine practical advantage over the low island ground further south. Victorian terraces line the streets around the high street, giving way to interwar semis further out, and steady through-traffic plus hospital-visitor parking near Queen Alexandra Hospital keeps on-street pressure high on the surrounding roads.