GREAT STUFF PRO™
Pestblock

THE BUG AND PEST EVICTOR

Bugs and critters don’t have the right to live in any home rent-free. Send them away with GREAT STUFF PRO™ Pestblock, created to block points of entry caused by gaps and cracks.

This insulating foam sealant:

  • Seals openings up to 3" (75 mm) in size.
  • Forms a long-lasting, water-resistant and airtight seal.
  • Contains no pesticides.
  • Bonds with most building materials.
  • Goes on with a foam-dispensing gun for greater precision and access to hard to-reach places.
  • Comes in a can that's reusable for up to 30 days, minimizing waste (cans of straw-applied Pestblock can be used one time only).
  • Also keeps good air in and unwanted air out for greater energy efficiency and lower utility bills.

It's easy to use because it’s:

  • Tack-free in 3-10 minutes.1
  • Paintable, stainable and sandable.
  • Easy to clean up uncured foam with GREAT STUFF PRO™ Gun Cleaner.
  • UL Classified.
  • CCMC 13074-L
1 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.

DOWN TO THE DETAILS OF GREAT STUFF PRO™ PESTBLOCK

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Select your GREAT STUFF PRO™ dispensing gun.

We offer a choice of four dispensing guns for applying GREAT STUFF PRO™ products for bead size control and precise placement.

HOW TO USE GREAT STUFF PRO™ PESTBLOCK

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

VIEW HOW-TO VIDEOS
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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.

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