Sealtite 550

Sealtite 550

Reinforced cementitious flexible waterproof coating

Additional information

Project

Exterior, Flashings, Gutters, Parapet walls, Roof, Waterproofing

Available sizes

20kg, 6kg

Guarantee

N/A

Type

Interior & Exterior, Floor & Paving, Showers, Dams & Ponds

Features & Benefits

  • Excellent waterproof barrier.
  • Effective on negative or positive side.
  •  Resistant to weathering.
  • Ideal for application to damp surfaces.
  • Excellent adhesion. Bonds to porous and non-porous surfaces.
  •  Flexible.
  •  Breathable - whilst repelling water, allows substrate to breathe.
  • High bond strength.
  • Hard wearing and abrasion resistant.
  • Excellent freeze/thaw resistance.
  • Resistant to salt, alkaline and chloride attack.
  •  Self-curing.
  • Non-toxic.
  • Good abrasion resistance.
  • Ideal for use in potable water systems

Product Information

  • Type A two component synthetic resin modified cementitious coating
  • Appearance Liquid
  • Solids Approx. 62% by mass; 40% by volume
  • SG at 23oC Approx: 1.51
  • Theoretical spreading rate: 1.8kg/m2 for 1mm thick coating per coat. Apply 2 coats.
  • 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

  • Method: Apply with stiff brush, rubber squeegee, roller, trowel or spray
  • Cleaning: Water
  • Hardening time: Re-coat: 3-4 hours depending on weather conditions.
  • Resistant to mechanical stress: 2 days
  • Full Cure: 7 days
  • Resistance to water pressure: Attained after 7days cure
  • Positive pressure: 11 bar
  • Negative pressure: 6 bar

How to video

How to waterproof a concrete surface before tiling, waterproof a retaining wall dams & ponds