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Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz.
Pest-free without the pesticides, GREAT STUFF PRO™ Pestblock Polyurethane Foam Sealant expands to form a long-lasting, airtight and water-resistant barrier that blocks critters from entering the home while boosting energy efficiency.
Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz.
Item #: 4304831

Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz.

Item #: 4304831

LKR 17387

Price Details

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*All items will import from US

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Pest-free without the pesticides, GREAT STUFF PRO™ Pestblock Polyurethane Foam Sealant expands to form a long-lasting, airtight and water-resistant barrier that blocks critters from entering the home while boosting energy efficiency.
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What Stands Out

Superior Insulation
This foam sealant provides exceptional insulation, reducing energy costs by preventing air leaks and maintaining indoor temperatures, making it ideal for energy-conscious consumers.
Pest Barrier
Pro Pestblock creates an effective barrier against pests, sealing cracks and gaps that vermin might exploit, ensuring a pest-free environment for homes and businesses.
Easy Application
With a user-friendly application process, this foam sealant can be applied quickly and easily, even in hard-to-reach areas, saving time and effort for DIY enthusiasts and homeowners.

Product Details

Shop for Great Stuff 11073754 Pro Pestblock Insulating Foam Sealant online at Ubuy Sri Lanka. Get the best deals on Pestblock Sealant for insulation and pest control purposes.
  • For use with Great Stuff Pro Series foam dispensing guns (sold separately)
  • Blocks insects and pests by sealing gaps, cracks, and holes
  • Expands to fill, seal, and insulate gaps up to 1 inch (25 mm)
  • Forms a long-lasting, airtight, and water-resistant barrier
  • Trims within 1 hour, fully cured in 12 hours
  • Safe for use in and around the home, blocks ants, roaches, bees, spiders, mice, and other pests
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for sealing gaps and cracks in homes, improving energy efficiency and pest prevention effectively.

  • DIY Enthusiasts

    Great for users who enjoy home improvement projects and need reliable insulating sealants for various applications.

  • Pest Control Professionals

    Useful for pest control experts to seal entry points and create barriers against rodents and insects in various structures.

Not Suitable For
  • Large Areas

    Not suitable for sealing large surface areas due to its expanding nature; may require multiple cans for bigger jobs.

  • Outdoor Applications

    Not ideal for external use where moisture exposure is high, as it may degrade with weather conditions.

  • Sensitive Surfaces

    Not recommended for delicate materials or surfaces that may be damaged by strong polyurethane foams during application.

Product Description

Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Great Stuff Pro Pestblock Insulating Foam Sealant used for?

    Answer: Great Stuff Pro Pestblock Insulating Foam Sealant is primarily used to seal gaps and cracks in your home to prevent pests, air leaks, and moisture infiltration. Its innovative formula expands upon application, filling voids effectively. This makes it ideal for sealing around windows, doors, plumbing, and electrical penetrations. Homeowners often utilize it in basements and attics where pests can infiltrate during colder months, maintaining energy efficiency and a pest-free environment.
  • Question: How does Pro Pestblock sealant compare to regular foam sealants?

    Answer: Great Stuff Pro Pestblock stands out from regular foam sealants due to its unique pest-repelling properties. While standard foam sealants focus on air sealing and insulation, Pro Pestblock contains a proprietary formulation that discourages insects and rodents from nesting and entering through openings. This makes it a preferred choice for those looking to enhance both insulation and pest prevention in their properties, particularly in vulnerable areas of the home.
  • Question: Is Great Stuff Pro Pestblock safe for indoor use?

    Answer: Yes, Great Stuff Pro Pestblock Insulating Foam Sealant is safe for indoor applications once fully cured. The component materials are designed to minimize odors and toxicity during and after application. However, it’s important to ensure adequate ventilation when using it indoors. Homeowners often apply it in spaces like basements, attics, and behind walls where pest entry points are located, providing dual benefits of insulation and pest control.
  • Question: How long does it take for the foam to cure?

    Answer: The curing time for Great Stuff Pro Pestblock is approximately 8 to 24 hours for most applications, depending on the ambient conditions like temperature and humidity. Initially, the foam expands within minutes, allowing it to fill gaps, but full curing ensures the foam achieves its maximum strength and insulating properties. Many users appreciate its curing speed when sealing urgent pest entry points or weatherproofing before a rainstorm.
  • Question: Can I paint over Great Stuff Pro Pestblock once cured?

    Answer: Absolutely, Great Stuff Pro Pestblock can be painted over after it has fully cured. The surface can be sanded down to achieve a smoother finish before painting, allowing for a seamless blend with surrounding materials. This feature is particularly useful for home improvement projects where both aesthetics and functionality are required, such as sealing gaps in visible areas while matching the home decor.
  • Question: What precautions should I take when using this foam sealant?

    Answer: When using Great Stuff Pro Pestblock, take precautions such as wearing gloves and protective eyewear to prevent skin and eye contact. Always work in a well-ventilated area to avoid inhaling any fumes. Additionally, it's advisable to check for any nearby electrical sources to avoid any hazards while expanding foam is applied in critical areas. Proper application ensures a clean and efficient sealing process while maintaining safety.
  • Question: What are the optimal temperatures for applying Pro Pestblock sealant?

    Answer: For the best results, Great Stuff Pro Pestblock should be applied when temperatures are between 60°F and 100°F (15°C to 38°C). At these temperatures, the foam expands and cures more effectively. Users often find this information crucial, especially in seasonal preparations for home weatherization or when planning pest prevention before winter months when rodent entry is more common.
  • Question: Can I use Great Stuff Pro Pestblock on both interior and exterior applications?

    Answer: Yes, Great Stuff Pro Pestblock is versatile and suitable for both interior and exterior use. Its durable structure provides long-lasting insulation and sealing performance in various environments. Homeowners frequently take advantage of this feature by using it around exterior doors and windows, as well as in unreachable areas inside walls or attic spaces where gaps can lead to energy loss and pest issues.
  • Question: What materials can Great Stuff Pro Pestblock adhere to?

    Answer: Great Stuff Pro Pestblock adheres effectively to a variety of materials including wood, metal, masonry, concrete, and some plastics. This versatility allows for broad application in home sealing projects. Many DIYers and contractors rely on this feature when sealing joint gaps between dissimilar materials to enhance energy efficiency and ensure a tight seal against pests.
  • Question: Where can I buy Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz?

    Answer: You can buy Great Stuff - 11073754 Pro Pestblock Insulating Foam Sealant, 20 fl. oz at Ubuy in Sri Lanka. Ubuy offers a seamless shopping experience for a range of insulation and sealing products, ensuring you have access to the tools you need for effective home maintenance and pest prevention.

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