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Big Gap Filler Smart Dispenser Sealant

Great Stuff Big Gap Filler Smart Dispenser Sealant

Price $8.99

GREAT STUFF™ Big Gap Filler Insulating Foam Sealant is an expanding foam sealant that fills, seals and insulates gaps up to 3 inches. This ready-to-use sealant is specially formulated to take on common areas of energy loss such as rim joists/sill plates, plumbing, HVAC, and other larger penetrations

  • Expands to fill, seal, and insulate gaps up to 3 inches (76mm)
  • Forms a long-lasting, airtight, weather-resistant seal
  • Adheres to wood, metal, masonry, glass and most plastics
  • All-direction dispensing.
  • Interior/exterior use1
  • Tack-free in 5-15 minutes2; trimmable in one hour
  • Paintable, stainable and sandable
  • Cream-colored foam for easy identification
  • UL classified

1 Skin of cured foam can discolor if exposed to natural light. Paint or coat foam for the best results. 

2 70 ± 5°F and 50 ± 5 % RH, 1-inch bead diameter, 6-inch length. The cure rate is dependent on temperature, humidity, and size of the foam bead

Theisen's standard returns and exchanges policy: All returns must be completed within 90 days of purchase unless otherwise noted. All items must be in new, unused condition and contain all original packaging and accessories. Some exclusions apply. For more information on our policy or to learn how to return an item click here.

Proposition 65 Warnings! 

Note: These warnings do not apply to food products.

 WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate, which are known to the State of California to cause cancer and birth defects or other reproductive harm.

 WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.