You can save 10% or more on a home’s energy bills by stopping air leaks throughout the house. And wherever there’s a leak, there’s a Niagara Caulk or Sealant to plug it
Niagara’s caulk and sealant lines feature products for interior and exterior use, sealants designed for specialized applications, including masonry/concrete and duct sealing, and are all Made in the U.S.A. Among our choices are Niagara 40-Year Siliconized Acrylic Caulk and our 100% Silicone Sealant that can be applied at temperatures ranging from -30°F to 140°F.
