Water Shield
  • Completely invisible
  • Breathable, water based sealer
  • UV resistant
  • All round weather protection
  • Internal and external use
  • Lasts up to 12 months or more**

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.

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
  • * Typical coverage when applied with a low pressure sprayer