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Ant Sealer 100% Silicone Caulk

Ant Sealer 100 percent silicone caulk is a pesticide-free and nontoxic option for pest prevention. It is the proactive approach. Certified by Black Flag, Ant Sealer serves as the first line of defense against bugs and pests by sealing gaps and cracks, helping prevent bugs and pests from penetrating the home. Sealing is an important part of any comprehensive pest prevention/management plan.














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ADDITIONAL FEATURES

  • Seals out most bugs and pests, including ants, roaches, spiders, and flying insects
  • Ant Sealer also can be used in conjunction with bug sprays if bugs have already penetrated the home.
  • 100 percent clear silicone caulk
  • Non-paintable
TYPICAL USES: Exterior: Around the foundation of the house, dryer vents, windows, doors, exterior columns, steps, decks, porches, roof, trim, siding, and entry points for utilities and pipes. Interior: Around windows, door frames, baseboards, moldings, and where wiring and pipes enter the home.

ADHERES TO: Most wood, metal, vinyl siding, drywall/plaster, glass, ceramic, porcelain, and plastic

100% silicone

WHY 100 PERCENT SILICONE?

Unlike acrylic, silicone is permanently:
  • Waterproof—Acrylic breaks down in water over time.
  • Flexible—Acrylic becomes less flexible and can even freeze at low temperatures, making it more likely to crack.
  • Shrink-proof—Acrylic shrinks as the caulk dries. This shrinking can cause cracks over time.
  • Crack-proof—Acrylic hardens, cracks, and crumbles over time when exposed to extreme heat and the sun's UV rays.

Colors and Sizes Available  
Colors 9.8 Ounces 2.8 Ounces
Clear M90008 M90009

Meets Federal Specifications: TT-S-001543A (COM-NBS), TT-S-00230 (COM-NBS), ASTM-C-920. TYPE S, NS, CLASS 25 USE NT, G A&O TEST REQUIREMENTS.

For additional information, see product label.

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Don't Waste Time and Energy

Not all caulk is the same. Because silicone is permanently waterproof, flexible, and shrink-/crack-proof, unlike acrylic, it won't leave gaps or cracks for air and water to seep through over time. Those leaks can lead to water damage, mold growth, and higher energy bills—all of which can translate into your lost time (when you have to do the job again), lost energy, and lost money.

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Frequently Asked Questions