OSI 1925252 SBR100 Window & Siding Caulk, 10 fl oz

Primarly used for caulking around windows, doors and siding to keep out unwanted air infiltration and weather while maintaining the energy efficiency of the home.  Can also be used in areas where the need for a general purpose caulk may arise, such as repairing leaky downspouts and gutters.  

Highlights:

• One component, medium grade, solvent release caulking compound
• Cures to form a tough elastomeric seal that maintains its bond under most weather conditions
• Developed to eliminate the problems of extrusion, cut-off, stringing and dirt collection
• No tooling need when applied as directed
• All-season formula
• Extrudes easily between 0-degrees and 100-degrees Fahrenheit
• Paintable after curing
• Do not use in cracks or joints exceeding 3/8" wide by 3/8" deep
• Meets federal specifications TT-S-001657, Type 1 and ASTM C 920-79, Type S, Grade NS, Class 12 1/2, Use T

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