Are you sealcoating at night or on the shoulder seasons when temperature changes quickly? Fass-Dri PSA Pavement Sealer Additive is an industry- leading fast-curing formulation that dries from the bottom up. It leaves sand suspended and dries to the blackest black finish.
Mix 2 gallons of Fass-Dri PSA in 100 gallons of sealer concentrate, before adding water or sand.
The more Fass-Dri you add, the shorter the curing time for the asphalt. It makes the sealer thicker.
This technology allows fast curing as well as sand suspension, the latest advancement in fast dry technology. You'll be able to stripe lots more quickly after sealcoating. It's perfect for asphalt and coal tar sealer.
Add 2 gallons of Fass-Dri PSA to 100-150 gallons of pavement sealer. Add water and sand according to sealer manufacturer's recommendations.
The formulation above is only a suggested starting point. The actual mix ratio will depend on the job requirements, as well as what works best for your crew and equipment. Generally:
Fass-Dri does not require pre-dilution but should be mixed well before using. Add prepared Fass-Dri and some water into the predetermined amount of sealer, and then begin agitation. It is better to start with only a small amount of water and continue adding as needed to avoid thinning the mixture too much from the start.
Note: If you own the AK130, AK230, Drum Spray System, Tote Spray System or Portable Spray System, you cannot use sand. Use Fass-Dri without sand in these machines.
Length | 12.0000 |
Width | 12.0000 |
Height | 12.0000 |
Shipping Weight | 28 lbs |