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Ex-Cell Siliconized Latex White Caulk

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EX-CELL Siliconized Acrylic Latex Caulk is a quality general purpose construction caulk. Can be used on
a wide variety of interior/exterior surfaces delivering good adhesion and durability EX-CELL Siliconized
Acrylic Latex Caulk forms a flexible, durable, airtight, water resistant seal that offers protection from
environmental conditions. Once cured is mildew resistant. It is low odor, easy to apply and is soap and
water cleanup.

Product Detail

  • Meets ASTM C-834, Type OP, Grade 0°C.
  • Cured Mildew Resistant Bead
  • Paintable
  • Adhesive and caulk
  • Up to 1/2” in properly designed joints
  • Provides a flexible durable seal.
  • 40 year guarantee
  • Interior/Exterior

Suggested Applications

  • Windows, doors, counters, trim, sinks, siding, penetrations, HVAC, flashings

Suggested Substrates

  • Masonry, concrete, porcelain, ceramic tile, glass, brick, wood,metal, and marble

Surface Preparation

  • Surface must be dry and free of dirt, dust, oil, mildew, loose paint, old caulk or other contaminates.
  • Only apply when sealant surface and air temperature are above 40°F and rising.
  • Do not apply on surfaces above 120° F or when rain is expected.


  • Cut nozzle at a 45° angle.
  • Properly designed joint not to exceed 1/2” in width.
  • Use backer rod for joints deeper than 1/2”.
  • Tool or smooth bead within 10 to 15 minutes, depending on climatic conditions.
  • Sealant maybe removed and tools cleaned prior to curing with soap and water.
  • Depending on climatic conditions, allow 4 to 6 curing time prior to painting.


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