Premium Slatex System (Below Grade)

Featuring “The Blue Stuff”, the Multicoat Premium Slatex System provides below grade waterproofing, masonry waterproofing, basement waterproofing, foundation and block wall waterproofing. Its multi-layer seamless coatings combine a spray or roll-on waterproofing membrane (Mulasticoat®) with a Dry Mix (Scratch Kote 2000). The Premium System can be applied to concrete block, poured in place concrete, slump stone, foam sheating, etc.
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Premium Slatex System (Below Grade)


MULASTICOAT — two coat coverage 40-50 sq. ft. per gallon (may vary because of differences in substrate porosity).
SCRATCH KOTE 2000 — 150-200 sq. ft. per 65 lb bag.

Application & Use:

Apply first coat of MULASTICOAT firmly with an airless sprayer, hopper gun or a 3/4” to 1 1/4” nap roller. Cover entire surface area, including footing, extending to a minimum of 6” above grade line. Allow to dry a minimum of one hour prior to second coat application. Apply second coat with airless sprayer, hopper gun or roller cover. Be sure all pin-holes, voids, etc. are completely covered. Allow to dry to touch. (MULASTICOAT will change to a dark blue color when dry.) Apply finish coat of MULTICOAT SCRATCH KOTE 2000 with 3/4 to 11/4” roller cover or hopper gun. SCRATCH KOTE 2000 furnished in 65 lb bags vigorously field mixed (to thoroughly disperse solids) with potable (clean) water in approximate amount of 2 to 2 1/2 gals per bag. Use MULTICOAT special mixing paddle, and margin trowel to clear vessel walls. Adjust consistency so applied material does not slump or stick to roller. One hour after application is completed, check to make sure that MULASTICOAT is completely covered (no blue should show). No protection board is required. LASTODRAIN OR EQUIVALANT DRAINAGE SYSTEM COULD BE INSTALLED BEFORE BACK FILLING.

Premium Slatex System (Below Grade) Instructions 3 Part Specifications

Products in Premium Slatex System (Below Grade)


  • Superior Waterproofing
  • Superior Bonding
  • Cost effective w/ minimal down time
  • Water Base – Eco Friendly
  • Superior freeze/thaw resistance
  • High impact and Abrasion Resistance
  • Easy to apply-no special safety apparatus required
  • Highly resistant to fungus/mildew