Sealtite ST90

SEALTITE ST90 is an advanced silicone based water repeller
formulation which effectively waterproofs all types of
unpainted masonry surfaces.

For application to all types of porous surfaces like plaster,
concrete, cement surfaces, face bricks, natural and artificial
stone, terrazzo, canvas, fiber cement and natural tiles.

Surface should be completely dry, free of dust, dirt, oils and
grease to allow SEALTITE ST90 to penetrate the substrate up
to 20mm.

Theoretical spreading rate:

• Foam concrete: 0.6 m2/L
• Face brick, plaster, stone: 0.5-1.5 m2/L
• Concrete and fibre cement: 0.5-2.0 m2/L
  
  This serves as a guide only.