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4.7 out of 5 stars. 104 reviews
Home / Farm & Ranch / Ag Chemicals / Insecticides / GREAT STUFF 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant

GREAT STUFF 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant

4.7104 Reviews

Item # 202866499

GREAT STUFF 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant

4.7104 Reviews

Item # 202866499

Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
Image showing 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant
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$14.99
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The GREAT STUFF 12 oz. Smart Dispenser Pestblock Insulating Foam Sealant is a ready-to-use foam sealant that expands up to 1 in. to take the shape of gaps, creating a long-lasting, airtight and water-resistant seal that blocks out spiders, ants, cockroaches, mice and more from entering the home without the use of pesticides. The sealant is paintable, stainable and sandable.

  • Blocks critters, bugs and other pests from your home
  • Pesticide-free
  • Wont harm bees
  • Expands to fill, seal, and insulate gaps up to 1 in. (25mm)
  • Forms a long-lasting, airtight, weather-resistant seal
  • Adheres to wood, metal, masonry, glass and most plastics
  • Interior/exterior use
  • Tack-free in 5-15 min.; trimmable in 1 hour
  • Paintable, stainable and sandable
  • Grey-colored foam for easy identification
  • UL classified CCMC 13074-L

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Reviews

Rating Snapshot

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72 reviews with 5 stars.
30 reviews with 4 stars.
1 review with 3 stars.
0 reviews with 2 stars.
1 review with 1 star.

Overall Rating

4.7
95 out of 97 (98%) reviewers recommend this product

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Summary of Reviews
AI-generated using English reviews only
The product is an effective solution for sealing cracks and gaps to keep out pests. Many reviewers found it easy to use and successful at preventing the entry of ants, mice, and other bugs, even in ha...
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Customer Images and Videos

Pest Block
Directions
Dispenser
Ready to Use
Review photo 5.
Base of wall
Review photo 7.
Fits in tight spaces behind vent
1 to 4 of 104 Reviews
1 – 4 of 104 Reviews
Houston,TX
5 out of 5 stars.

Great Stuff is the name and it applies

8 months ago
This is actually Great Stuff not messy and it’s very effective

Yes, I recommend this product.

Newcastle OK
5 out of 5 stars.

Highly recommend

2 years ago
Works well and no toxic fumes
Sweepstakes EntryYes

Yes, I recommend this product.

Cleveland tn
Age35 to 44
GenderMale
1 out of 5 stars.

Not good

4 years ago
[This review was collected as part of a promotion.] I did not like it it is not a good product. I tried killing insects and it did not even work. I don't think I would be planning to buy this product . I would not recommend this to no one im sorry just not a good one

No, I do not recommend this product.

Dupont

Originally posted on Dupont

Cranston, RI
Age25 to 34
GenderFemale
5 out of 5 stars.

Great stuff!

4 years ago
[This review was collected as part of a promotion.] Great stuff! I got this to keep out pests that keep sneaking into my house. It was easy to use, just apply to area with a squeeze and wait for it to dry. I haven't had any pest issues since I went around the foundation of my home filling in any cracks.

Yes, I recommend this product.

Dupont

Originally posted on Dupont