Whitinsville
665 Church Street
Whitinsville, MA 01588
OPENED
North Grafton
82 Worcester Street
North Grafton, MA 01536
OPENED
Indian Orchard
476 Oak St. Indian
Orchard MA, 01151
OPENED
665 Church Street
Whitinsville, MA 01588
OPENED
82 Worcester Street
North Grafton, MA 01536
OPENED
476 Oak St. Indian
Orchard MA, 01151
OPENED
SKU: 0250712
Brand: Gardner
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.
Product Details
Manufacturer: GARDNER-GIBSON
Manufacturer's Part Number: SK-3909
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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 | 190,000 cPs |
VOC Content | <45 g/L |
SDS | Click here to download |