AU-1 is manufactured in the United States. There are 15 Tower AU-1 Sealant Colors including bronze and black.
The single most common source of structural decay in buildings is water intrusion. Over time, water can eat away at wood, concrete, brick, and even metal structures, weakening it and leading to expensive repairs. Waterproofing your structure will avoid those expensive repairs. The best way to seal gaps and cracks in exterior surfaces is to use a proper construction sealant that has strong adhesion and ability to stretch and flex with the surfaces.
Tower Sealants’ AU-1 Construction Sealant, has tenacious adhesion to all building surfaces and is rated for extreme flex and elongation. AU-1 is a single component, high performance, multi-purpose water-based acrylic urethane made for waterproofing structures. No priming is required on most building substrates, and AU-1 is paintable. Also, because of AU-1’s extreme UV and weather resistance, AU-1 will maintain its fresh appearance for many years if left unpainted.
The active ingredient in AU-1 is Aqueous Polyurethane Dispersion. AU-1 requires no mixing or priming to bond molecularly to most construction materials. AU-1 is a non-sagging sealant that meets the requirements of ASTM C-920 (Class 25).
AU-1 is manufactured in the United States and is produced in 13 colors, including bronze and black. Go to www.towersealants.com for more information.