THE GAP AND CRACK ATTACKER

Reduce drafts and save energy with GREAT STUFF™ Gaps & Cracks Insulating Foam Sealant. This ready-to-use polyurethane insulating foam sealant expands to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal. It is a simple, cost-effective solution to improve energy efficiency.

Here's what makes GREAT STUFF™ Gaps & Cracks great:

  • Expands to fill, seal, and insulate gaps up to 1” (25mm).
  • Forms a long-lasting, airtight, weather-resistant seal
  • Helps keep insects, moisture/condensation and allergens out
  • Adheres to most construction materials
  • Interior/exterior use1

Easy to finish up:

  • Tack-free in 5-15 minutes2; trims in one hour
  • Foam elasticity allows movement and shifting within a structure.
  • Cream colored so you can see where it is
  • Paint, stain or sand it
  • UL classified

1Skin of cured foam can discolor if exposed to natural light. Paint or coat foam for best results.
2 70 ± 5°F and 50 ± 5 % RH, 1 inch bead diameter, 6 inch length. Cure rate is dependent on temperature, humidity, and size of foam bead.

GREAT just got GREATER!

No drips, less mess - foam stops where you stop.
Reusable for up to 30 days - use again and again.
Precise, greater control.

DOWN TO THE DETAILS OF GREAT STUFF™ GAPS & CRACKS

Got a lot of GREAT STUFF™
projects on your to-do list?

HOW TO USE GREAT STUFF™ GAPS & CRACKS

Read all instructions and safe handling information before you start. GREAT STUFF™ products should not to be used for filling closed cavities or voids such as behind walls and under tub surrounds.

 

GREAT STUFF™ INSULATING FOAM SEALANTS SAFE HANDLING

For warnings and precautions, disposal information and more, download GREAT STUFF™ Consumer Safety Information or view our safe handling videos.

If you need assistance, contact us. We're always here to help you through any project.

WHAT PROJECT DO YOU WANT TO START?

GREAT STUFF™ Gaps & Cracks works in a broad range of applications.

Ready to go shopping?

See where you can buy GREAT STUFF™ and GREAT STUFF PRO™ in your neighborhood.

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