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Mfr:Tower Sealants

Tower Sealants AU-1 Commercial Construction Sealant per 5 Gallon Pail - White

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Item #: TSAU1.5P*WH

Mfr. Part #: TS-00405

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Tower Sealants AU-1 is a highly elastic and extremely durable high-performance construction sealant. It is an aqueous-based urethane acrylic polymer and one of the first high performance sealants of its’ kind for the commercial building industry. The active ingredient in AU-...

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In Stock

Available: 12

Case Quantity: 1

Location

Available

Anaheim, CA

0

Burbank, CA

0

Denver, CO

0

Ontario, CA

0

Salt Lake City, UT

5

San Diego, CA

7

San Marcos, CA

0

About This Product

Details

Tower Sealants AU-1 is a highly elastic and extremely durable high-performance construction sealant. It is an aqueous-based urethane acrylic polymer and one of the first high performance sealants of its’ kind for the commercial building industry. The active ingredient in AU-1 is an Aqueous Polyurethane Dispersion. As internally plasticized resin it requires no mixing or priming to bond molecularly to most construction materials.

AU-1 is paintable with no shine through or plasticizer bleed. It has very low VOC content meeting both CARB non-chemically curing sealant VOC (less exempt solvents): less than 1.5% and SCAQMD (less water and exempt compounds): less than 50 g/L requirements. AU-1 is extremely UV resistant and maintains high elasticity in all climates. It maintains its adhesive force even after years of exposure by bonding to surfaces through crosslinking on a molecular level. Once cured has exceptional mold and mildew resistance. AU-1 does not lose its elasticity under constant, greatly varying mechanical stress.


Features & Benefits

  • Ready to use, no mixing, reduces prep time
  • No primer required for most substrates reducing application time
  • Easy to gun and tool, for quicker application and neater joints
  • Seals joints up to 2” with proper joint design
  • Exceptional resistance to aging and weathering for long term durability
  • Available in sausages or pails for less jobsite waste and lower disposal costs
  • Can be painted
  • Superior adhesion to construction materials over long periods of time
  • Meets VOC requirements for all 50 states
  • Joint movement capacity ±25% with 800% elongation providing excellent

Applications

  • Interior and exterior
  • Vertical and horizontal joints
  • Expansion and control joints
  • Concrete panel joints
  • Tilt-wall joints
  • Exterior Insulation and Finish Systems (EIFS)
  • Siding— aluminum, wood and vinyl
  • Window frames—aluminum, wood and vinyl
  • Curtain wall joints
  • Mullion joints
  • Above grade
  • Stucco
  • Fascia
  • Parapets
  • Flashing
  • Precast units

Colors

  • Limestone
  • White

    Packaging

    • (1) Tower Sealants AU-1 Commercial Construction Sealant per 5 Gallon Pail - Limestone (this item)

    Testing Standards

    • ASTM C-920 Class 25
    • ASTM C-834 -18ºC
    • Fed Spec TTS-00230C
    • Meets physical requirements of AAMA 808.3
    • TCBSAT-30*

    Product Video

    Documents

    AU-1 5 Gal Documents

    Specifications

    AU-1 5 Gal Specifications

    Q & A

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    Warning: This product contains chemical(s) known to the State of California to cause cancer and/or to cause birth defects or other reproductive harm.
    For more information go to www.p65warnings.ca.gov

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