For use on sandstone, limestone, marble, granite, slate, quartz, terracotta pre cast & concrete.

stone sealer

Eco Stone Shield Sealer is a high performance, eco friendly sealant that offers the best performance in it's class.

If offers total protection for all porous surfaces, preventing staining from the build up of environmental dirt and grime, along with accidental spillages such as red wine, grease, coffee, paint and much more..

It is a non film forming impregnating treatment, meaning that the treated surface remains breathable and moisture repellent.

The sealer is environmentally friendly, non-hazardous and safe to use around children, pets, plants and aquatic life.

Photo below shows Diesel, Red Wine & Water on sandstone after application. The sealant does not alter the colour of the stone in any way. (Always test on an inconspicuous area first)

Sandstone after sealing

Photo below shows treated limestone on the right and untreated on the right. 

(Water/Diesel/Red Wine)

Example of treated and non treated limestone


  • ​Protection against environmental and accidental staining
  • Abrasion and scratch resistant
  • Guaranteed to increase the life of the material
  • Creates a breathable, moisture repellent shield
  • Safe for children, pets, plat & aquatic life
  • No solvents, non toxic & non irritant
  • Ecological water based ingredients
  • Colourless
  • UV Resistant
  • Simple one coat application
  • Easily applied with a brush, roller or sprayer
  • Provides protection within hours (dependant on weather conditions)
  • Soaks in deep for long lasting performance
  • Guaranteed to reduce maintenance
  • No special respiratory equipment required

1 litre & 5 litre sizes in stock

It is exceptionally easy to use and can be applied in one easy treatment. 

  1. Ensure surfaces are clean, dry & dust free
  2. Shake container well before use, apply using a low pressure spray, roller or brush
  3. Apply sealer in one application until the surface is saturated 
  4. Remove excess product with a clean cloth after 30 minutes and allow up to 24 hours to dry

Coverage : 1 litre will cover approx 4 - 8 m2 depending on porosity of the product 

(check the Eco Stone Shield website for further info on coverage - ​​

Guaranteed protection against :-

  • Freeze/Thaw - Shields water from freezing in the surface, preventing cracks
  • Salt - Guards against salt penetrating the stone
  • Dirt & Grime - Shelters from stains which can be impossible to remove
  • Chewing Gum & Graffiti - Repels foreign bodies making it much easier to clean