Sealtite ST-90

Sealtite ST-90

Water Repeller for all types of porous surfaces

Additional information

Project

Exterior, Waterproofing

Available sizes

1L, 20L, 5L

Guarantee

N/A

Type

Plaster, concrete, cement surfaces, face bricks, natural and artificial stone, terrazzo, canvas, fibre cement and natural tiles.

Features & Benefits

  • Life expectancy: 15-20 years.
  •  Superior penetrating ability.
  • High alkaline resistance.
  •  Allows substrate to breathe (vapour permeable).
  •  Treatment is usually invisible not changing the substrate aspect.
  •  Improves resistance to dirt pick up, fungal and algae growth.
  • Can be over coated with suitable coatings.

Product Information

  • Type Modified: Silicone Solution

  • Appearance: Liquid

  • Colour: Clear

  • SG at 23oC Approx: 1.02

  • Theoretical spreading rate: Foam concrete: 0.6m2/l

  • Face brick, plaster, stone: 0.5-1.5m2/l

  • Concrete and fibre cement: 0.5-2.0m2/l
    This serves as a guide only.

  • Practical spreading rate: The practical spreading rate will vary depending on the porosity

    and profile of the substrate, as well as the application technique and tools used.

     

  • Theoretical spreading rate: 1-2m2/l depending on surface porosity. This serves as a guide only.

  • Practical spreading rate: The practical spreading rate will vary depending on the porosity and profile of the substrate, as well as the application technique and tools used.

Application Details

  • Mixing: Stir thoroughly with flat paddle
  • Method: Brush, roller or low pressure spraying
  • Thinning: Not recommended - Ready for use
  • Cleaning: Mineral Turpentine
  • Drying time: 2 hours (depending on conditions)
  • Recoating time: 2 hours (depending on conditions)

How to video

How to waterproof & protect porous surfaces