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Namurian™ Water Shield

Invisible Stone and Masonry Sealer

  • Availability: No Longer Available
  • Water Based Sealer
  • Completely Invisible
  • Breathable
  • UV Resistant
  • All Round Weather Protection
  • Internal and External Use
  • Covers 10 - 20m² (approx.)*
  • Lasts Up To a Year or More*

Suitable for most kinds of stone and masonry

  • Sandstone
  • Indian Sandstone
  • Chinese Sandstone
  • Limestone
  • Slate
  • Green Slate
  • Blue Slate
  • Welsh Slate
  • Travertine
  • Marble
  • Granite
  • Flint
  • Natural Stone
  • Artificial Stone
  • Brick
  • Paving
  • Block Paving
  • Concrete Paving
  • Concrete

Not Suitable for

  • Black Limestone

Product Details

Namurian™ Water Shield is a breathable, UV resistant, impregnating stone and masonry sealer that protects masonry from weather and staining. This sealer does not alter appearance of stonework, it is 100% invisible once dry.


10 - 20m² (approx.)*
Lasts up to 12 months or more**
1.2kg (approx.)

* Actual coverage depends upon severity of staining, absorbency of the stone and the method of application.

** Durability of the sealer depends upon maintenance, wear and exposure to sunlight, wind and rain.