
Before
The before photograph shows built-up weathering across the existing sandstone patio.
Genuine GEM project · patio transformation
The same rear patio photographed before and after restoration, showing how much lighter and cleaner the existing sandstone became.
The project
The supplied photo set records the weathered sandstone surface and then the same patio after cleaning and restoration.
The exact location, paving product, cost and construction timescale have not been confirmed, so the case study stays focused on what the photographs show.


Project sequence
The change is shown through the same garden rather than unrelated “before” and “after” images. The sequence keeps the claims limited to what can be seen.

The before photograph shows built-up weathering across the existing sandstone patio.
The supplied pair clearly matches the same patio and slab pattern before restoration.
The completed photograph shows the existing sandstone significantly cleaner and brighter after restoration.

The after photograph shows the same paved area with the stone colour and joint lines much more visible.
Doorways, lawn edges and the transition into the rest of the garden remain important practical details in the final layout.
Evidence note: the before and after images are paired because the building, garden and route can be matched visually across the supplied photographs.
The problem
The original patio showed heavy weathering and surface build-up across the sandstone.
The approach
Where the existing paving remains suitable, restoration can improve the finish without pretending the whole patio is a new installation.
The result
The final photograph shows the existing sandstone looking much lighter, cleaner and more defined.
Planning a patio?
Planning something similar?
The case study shows the evidence available for this GEM project. A new site still needs its own checks rather than copying another property’s specification.
A similar patio starts with the usable area, access from the house and how the garden needs to flow around it.
Existing ground, levels and drainage are assessed before the paving build-up and falls are agreed.
Edges, steps, lawn lines and connections to paths or doors are detailed as part of the overall finish.
Related services
GEM coverage
Have a similar space? Send the postcode, photos and an approximate size so GEM can assess the enquiry.
Start an enquiry →