Picture of Tower Sealants Logo


ACCURA TT-S \ (Government Specification Sealant) is a
premium 100% Acrylic Elastomeric Sealant that can be used on a
wide variety of interior and exterior surfaces, delivering superior
adhesion and durability. Accura TT-S forms a flexible, durable,
airtight, water resistant seal offering exceptional protection from
environmental conditions. Accura TT-S is low odor, easy to apply
and is soap and water cleanup. Once cured, it can be painted and
the bead is mildew resistant.

Performance Features:

  • Exceeds ASTM C-920, Grade NS, Class 12.5
  • Exceeds Fed. Spec TTS-00230C, Type S, Class B
  • Exceeds ASTM C-834, Type OP, Grade -18°C.
  • Up to 1/2” in properly designed joints
  • 300% Elongation
  • Paintable
  • Cured Mildew Resistant Bead
  • Interior / Exterior
  • Vacuum Filled Tubes
  • 60-year guarantee
Contact Us


White variant of tower sealants logo
2095 Memorial Park Rd.Gainesville, Georgia 30504
FAX: 866-897-7569
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