Stucco Tek Hairline Crack Filler
RESIN TYPE: Styrene/Acrylic
Less than 200 g/l
COLORS: Off white, tintable.
VISCOSITY: 100 - 105
FILM THICKNESS: 5 - 10 Mils per coat
Apply at the rate of 100 to 200 square feet per gallon, depending upon the condition and texture of the stucco, and depending upon the pretreatment of the stucco.
Surfaces to be painted must be clean, free from all dust, grease, wax, and bleeding stains. Stucco substrates must be fully cured, with a pH not higher than 10. To help ensure a trouble free application on some stucco substrates, a prime coat of EFF Shield primer is recommended.
Roll or spray.
ROLLER: 3/4” Nap
AIRLESS SPRAY PUMP: (GM 5900 or larger).
TIP: 429 tip size.
NOTE: In either case Stucco Tek must be tightly back rolled into the substrate cracks and voids with a short to medium nap roller. When conditions are very hot and dry we recommend that the stucco substrate be dampened with a fine spray from a garden hose before Stucco Tek is applied.
THINNING: 10 to 20 percent with ordinary tap water (1/2 gal to 1 gal of water per 5).
NOTE: To thin more than 20% will cause shrinkage of the curing film, and defeat the advantages gained from the high solids content of Stucco Tek.
Touch ----------------------- 1 Hour
Recoat Spray ------------- 2 Hours
Recoat Brush/Roll ------- 4 Hours
CLEAN UP: Soap and water.
Do not apply when surface temperature, or ambient temperature is below 50 degrees F. Do not apply to exterior surfaces when rain is expected within 24 hours. Keep from freezing. Do not take internally. Keep out of the reach of children.