DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Great Stuff 99112809 スマートディスペンサーペストブロックグレー

Great Stuff 99112809 スマートディスペンサーペストブロックグレー

Q: will this keep mice out?

From the manufacturer since I requested how it deters critters from eating it. Dear Mr. U******ff, Thank you for your inquiry. Great Stuff™ Pestblock Insulating Foam Sealant is a pesticide-free method to physically block critters, bugs and other pests from your home. The formulation contains an additional distasteful agent that strongly discourages consumption of the foam and protects the integrity of the physical barrier, keeping pests outside where they should be. The sealant blocks insects and pests from entering the home by sealing gaps, cracks and holes where they commonly enter. In addition to blocking pests from the home, Great Stuff Pestblock Insulating Foam Sealant air-seals holes, gaps and cracks to help keep air from leaking out of or seeping into the home’s envelope, saving on heating and cooling costs. Best regards, _______________________ Mike DuPont Contact Center Regional Telephone Numbers DuPont Website Facebook logo Indeed Logo Twitter Logo Original Inquiry Information provided: I'm trying to find out the difference between pest block and the other products. I have used several your products including the pond one but the pest block is new to me. I've tried to find the information and I see nothing that makes it different in your literature. I found one post that said it had denatonium benzoate but I don't is in your literature or msds. Specifically what makes it different? Specific Products of Interest Application Exterior Foundation issues Great Stuff™ Pestblock,Great Stuff Pro™ Pestbloc

Q: can this be used to fill in crack in concrete?

Yes but only a large deep crack. It will dry and swell out of the intended space and need to be trimmed. It will not be hard like concrete, and it doesn't stay gray. It turned yellow like all other Great Stuff I've used.

Q: Can this be use to insulate outlets? We have ants coming in and out of ours.

Do not use any expandable foam to seal outlets. It can push things out of place; additionally, it makes it very difficult and messy to ever change your outlets later on, as the foam expands and can seal up the wires. I have seen this once, in a house, and it was not a good idea. To seal things up, I would suggest silicone caulking or something that will not expand.

Q: can a small amount of the spray be flushed down the toilet?

No! Please don't do that!!! This stuff is not only water resistant (won't dissolve!!!), it is rigid and would be like flushing a plastic toy down your toilet! Just toss it in the garbage!

Product ID: 784285558

Secure Transaction

Details

Material
プラスチック
Brand
Great Stuff
Style
ペストブロック。
Item Weight
12 Ounces
Item dimensions L x W x H
7.6 x 7.6 x cm

📏Expands up to 1 inch for perfect gap fill

🔒Creates durable airtight, waterproof seal

⏱️Dries tack-free in 10-15 minutes, trim in 1 hour

Frequently Bought Together

Great Stuff 99112809 Smart Dispenser Pestblock, Gray

Steel Wool Mice Control, 2 Pack 3" x10 Ft Hole Filler, Gap Blocker, Barrier, Protect Against Animals in Holes Holes, Siding, Pipeline, Vents for Garden, House, Garage

Raytrends Copper Mesh Rodent Control Kit, 5 Inch x 35ft Rustproof Copper Wool Blend, DIY Hole Filler, Complete with Precision Scissors and Packing Tool for Mice & Rodent Defense

Description

🚀 Seal smarter, live better — block pests and energy loss in style!

VERSATILE ADHESION - Bonds to wood, metal, stone, glass & most plastics effortlessly
FAST CURING FORMULA - Keep your projects on schedule with quick tack-free and trim times
REUSABLE CAN DESIGN - Seal and store up to 30 days without waste or mess
LONG LASTING PEST BLOCK - Seal out unwanted intruders and boost home comfort
PRECISION SMART DISPENSER - Control every spray with zero drips for a flawless finish

Great Stuff 99112809 Smart Dispenser Pest Block is a high-performance expanding foam sealant that fills gaps up to 1 inch, creating a durable, airtight, and waterproof barrier. Designed for indoor and outdoor use, it bonds to a wide range of materials including wood, metal, stone, and plastic. The innovative smart dispenser ensures precise, drip-free application and allows resealing for up to 30 days. With a fast tack-free time of 10-15 minutes and trim-ready in 1 hour, it accelerates your home improvement projects while effectively blocking pests and improving energy efficiency.

Specifications

Department	ユニ・アダルト
Manufacturer	Dow
Item model number	99112809
Product Dimensions	7.62 x 7.62 x 20.32 cm; 340.19 g
ASIN	B07GL5H78K

Have a Question? See What Others Asked

will this keep mice out?

can this be used to fill in crack in concrete?

Can this be use to insulate outlets? We have ants coming in and out of ours.

can a small amount of the spray be flushed down the toilet?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App