Stone Sills and Pier Caps
Our stone sills and pier caps, including copings and cleaning products, are specifically designed to clean and protect essential architectural features. These elements, often made from natural stone or concrete materials, can accumulate dirt, grime, and organic growth over time. This accumulation can dull their appearance and even weaken their structural integrity. To prevent these issues, we offer powerful cleaning solutions that remove contaminants effectively while preserving the stone’s natural beauty.
When addressing different materials, it’s crucial to select the correct cleaning product. Using the wrong product can lead to surface damage or unsightly discolouration. PureSeal’s range of cleaners caters to various stone sills and pier caps surfaces that often require special attention. By ensuring that sills, pier caps, and copings remain clean, you help keep them structurally sound while also prolonging their life.
Before applying any treatment to such surfaces, always remember to remove moss and organic material properly. This step is critical, as it prepares the surface for optimal cleaning results. Following the product instructions carefully ensures that you achieve the best outcome.
Additionally, while working with our stone sills and pier caps cleaners, use the necessary personal protective equipment (PPE). Proper handling guarantees safety during the application process and leads to professional results every time.
Regular cleaning and protection of stone sills and pier caps is vital to maintain their longevity and aesthetic appeal. By taking these steps, you create a harmonious, beautiful outdoor space that stands the test of time. Our cleaners range from think gels that cling to vertical or sloped surfaces to spray and leave biocides.

Artificial and Sports Surfaces
Awnings / Canopies / Gazebos
Block Paving
Brickwork
Composite Surfaces
Decking / Timber
Granite
Imprinted Concrete
Internal Masonry
Limestone
Marble
Metal Cladding
Polished or Honed Stone
Porcelain
Render
Resin Bond
Road and Rail Signs
Roof Tiles / Slates
Sandstone
Slate
Solar Panels and Glass
Stone Sills and Pier Caps
Tarmac and Asphalt
Gutters & UPVC
Acid Damage
Biofilm
Bitumen
Blood
Carbon
Concrete / Grout / Mortar
Copper Oxide
Efflorescence
Egg
Failed Sealer
Fire Damage
Fuel / Oil
Graffiti
Grease / Fat / Cooking Oil
Lawn Fertiliser
Lead Carbonate
Lead Oxide
Paint Splashes
Rust
Tar & Glue
Tannin Removers
Traffic Film Removers
Trapped Moisture / Sealer Repairs
Urine Neutralisers