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ACCURA PLUS is a pro-grade siliconized acrylic sealant. It has elastomeric qualities and forms a durable, flexible, airtight, weather resistant seal that offers exceptional protection from environmental conditions. Air-free filling allows for smooth and easy applications. It offers good paintability and resists mildew and rust bleed-through. Accura Plus is low odor, easy to apply and is soap and water cleanup.  It is value priced and designed to be used for extreme applications.

Performance Features:

  • Exceeds ASTM C-834, Type OP, Grade -18°C
  • Meets ASTM E90-09 as a sealant for use in acoustical applications when used as described in ASTM C919
  • Meets ASTM E84 Class A rating according to Flame Spread Index and Smoke Developed Index values
  • Up to 1/2” in properly designed joints
  • Paintable
  • Cured bead is mildew resistant
  • Adhesive sealant
  • Interior / Exterior
  • Vacuum Filled Tubes
  • 50-year guarantee
Product image for a caulk of ACCURA PLUSContact Us




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