ASTM D-4586 Type I Class I & Class II

ASTM D-3409

Federal Specification SS-C-153 Type 1 (except Non-Asbestos)

VOC Content: 250 g/L MAX

160.1 Amphibicaulk is a cold process, heavy bodied, caulk-grade roof cement ideal for sealing leaks in and around asphalt built-up roofs, joints, chimney cracks, skylights, vents, down-spouts and gutters. The dried film retains its flexibility and ductility, so the caulking will resist extreme variations in temperature and weather. 160.1 Amphibicaulk may also be used to improve wind resistance on low slope shingle roofs.

Weight per Gallon: 8.87 lbs.
Solids by Weight: 77% Nominal
Solids by Volume: 70% Nominal
Color: Black
Application Temp.: 40°F to 120°F
Service Temp (Cured Film): 15°F to 180°F

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SURFACE PREPARATION:
All surfaces should be clean and free from oil, grease, rust, dirt, and other foreign matter. Excess water should be removed, if possible, before application of 160.1 Amphibicaulk.

APPLICATION:
160.1 Amphibicaulk is ready to use directly from the container. No heating is required. Apply 160.1 Amphibicaulk directly over the cracks with a caulking gun.

Do not use near open flame. Avoid breathing solvent fumes and prolonged contact with skin. Do not take internally. If swallowed, do not induce vomiting. Call a physician immediately. Keep out of reach of children. Keep container covered when not in use. Do not thin. Dispose of in an environmentally safe manner.  Cover air intakes during application and while drying.

CARE OF TOOLS:
Caulking guns and equipment should be thoroughly cleaned with mineral spirits, taking necessary precautions when handling combustible materials.