Like many types of natural stone paving, Indian sandstone is indeed porous. Some prefer the term permeable, but they essentially mean the same thing – that it’ll allow moisture to penetrate its surface. This doesn’t mean it’s unsuitable for use in your garden, driveway or patio – quite the opposite!
Is sandstone paving permeable?
Like lots of natural stone paving products, sandstone paving is permeable to water which can lead to severe moisture damage, dulling and degrading the beautiful stone surface you were so keen to add to your garden.
Does Indian sandstone absorb water?
Sandstone paving (often called Indian Sandstone) is one of these. … Sandstone is generally quite porous (i.e. it absorbs water), and very porous stone needs particularly careful attention to prevent the removal (erosion) of the stone when it’s cleaned.
Is Indian sandstone suitable for a driveway?
Durable and safe:
It can withstand many kinds of pressure, and is resistant to hot weather and the extreme cold of a UK winter. This is especially useful for a driveway as it will not be damaged by years of cars driving over the top. Indian Sandstone isn’t likely to split, crack or have bits peel off it either.
Are sandstone slabs porous?
Since sandstone is a natural stone product, your slabs will have a very high porosity. Porous paving might not sound like a catastrophe waiting to happen, but remember, a high porosity makes it easy for moisture to seep into the stone and ruin that flawless natural look.
How long will Indian sandstone last?
Indian sandstone paving can have a very long lifespan if installed and maintained properly. With a cheap installer and poor care you can expect 2 – 10 years from your paving. With a solid base and repointing every few years you can in theory get 30 – 50 years from your paving or perhaps more.
Is sandstone paving expensive?
Sandstone offers lots of choice when it comes to colours and textures. It is affordable, especially when you compare the cost to that of other natural stone such as granite and marble. Each slab has its own unique look, so you don’t need to match it up with a similar one if you have to replace it because of damage.
Is Indian sandstone hard?
All Indian sandstone sold by Marshall’s will have a flexural strength of no less than 12.9mpa. The Flexural Strength of a stone gives an indication of how strong the stone is. The higher the number, the less chance it has of failing or delaminating once in-situ.