Butyl Rubber

Cement Sealant


Butyl Rubber Caulk is a high performance product that is ideal for sealing exterior gutters, corrugated roofing, pipes, aluminum and vinyl siding, lap joints, flashing, roof vents and drain spouts. Provides an insulated, watertight seal for areas exposed to the elements.

aluminum/metal, concrete, mortar, plastics, rubber, stone, vinyl, wood


  • Exterior use
  • Minimal shrinking
  • Provides an insulating, watertight seal
  • Remains flexible in temperature extremes


Meets performance requirements of Federal Specification TT-S-001657 and ASTM Specification C-1085.

SKU: 23275001145 Category: Tag:
SKU Listing
Product # Color Size Safety Data Sheet UPC
W43400010 White 10.0 fl. oz. Download 023275001145
Product #1
Product # W43400010
Color White
Size 10.0 fl. oz.
Safety Data Sheet Download
UPC 023275001145