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Seal gaps and cracks
Insulate a home

Ultra Seal Caulk

10.1 oz
  • Durable & flexible
  • Strong adhesion
  • Mold resistant
  • Water resistant
  • Paintable
  • Low odor
  • Easy water cleanup
  • Exceeds ASTM C-834
  • Lifetime guarantee

See Product Disclaimers page for important details

Ultra Seal caulk is an all-purpose paintable siliconized acrylic latex caulk ideal for paint projects where water and moisture may be present.

Adheres to: common kitchen and bath materials including most metals, plastics, woods, glass, drywall, plaster, granite, cultured marble, porcelain tile, natural stone, cement board, composites, Formica, fiberglass, aluminum and painted surfaces

For complete product details, see packaging label in the “Downloads” tab.
See Product Disclaimers page for important details.

  1. Remove dirt, grease, moisture, soap residue & old sealant from area to be sealed.  Use backer rod for gaps larger than 1/2″ x 1/2″.
  2. Cut nozzle to obtain desired bead size.
  3. Using caulk gun, apply caulk into gap. Apply above 40°F (5°C).
  4. Smooth or “tool” the caulk into gap within 3-5 minutes.
  5. Clean-up with a damp, disposable cloth; do not rinse.
  6. Protect from moisture for at least 24 hours for proper drying
Exceeds ASTM C-834 Type-OP, NS, Grade 0°C test requirements.
disclosures -needs logic

For products produced by Henkel Corporation, please use the UPC Code. You can click on the corresponding UPC code below to access the SDS.. 

Color UPC Code
White 028756957829
Clear 028756957744

Ultra Seal Caulk

Ultra Seal Pro Caulk

Max® Shield Ultra Seal Sealant

Tub & Tile Silicone 1® Sealant
Paint-Ready Time 30-minute20-minute30-minute
Water-resistant / Waterproof Water-ResistantWaterproof100% Waterproof100% Waterproof
Flexibility ••••••••
Durability Guarantee

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