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Gardner  |  Our Item #: DORG0250712  |  UPC: 027134522765

Gardner STA-KOOL 390 Series SK-3909 Acrylic Sealant, White, Liquid, 10 fl-oz, Pack of 12

$67.27 $67.80
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Shipping Policy - Free Shipping On Orders of $75 Or More. Arrives in 3 to 7 Business Days.

Features

  • Stops leaks
  • Long-lasting flexible repair
  • Use with reflective coatings
  • Use with reinforcing fabric

Description

STA-KOOL 390, White acrylic sealant flexible roof patch is an extra tough, flexible repair compound designed to patch splits, cracks and holes in roof surfaces. This water-based patch dries quickly to a non-tacky surface which offers great adhesion to all coatings applied over it. It is designed to repair cracks and holes up to 1 in width. STA-KOOL 390 should be used with universal patching fabric. STA-KOOL 390 remains flexible while it expands and contracts with your repair, making it ideal to use with all STA-KOOL products.

Additional Information

  • Application Method: Stiff Bristle Paint Brush
  • Boiling Point: 212 to 245 deg F
  • Color: White
  • Compositions: Acrylic Polymer Solution Calcium Carbonate Kaolin Clay Titanium Dioxide Dinonyl Pthalate Propylene Glycol Texanol Ester
  • Curing Time: 24 to 48 hr
  • Density: 12.06 lb/gal
  • Flash Point: 247 deg F
  • Form: Liquid
  • Net Content: 10 fl-oz
  • Odor/Scent: Acrylic Paint-Like
  • pH Range: 8
  • Specific Gravity: 1.44
  • Temperature Rating: 65 deg F
  • Viscosity: 190000 cPs
  • VOC Content: 45 g/L

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