--- product_id: 179362895 title: "Tomcat Rodent Block Expanding Foam Barrier, 12 oz." brand: "tomcat" price: "€ 3.97" currency: EUR in_stock: false url: https://www.desertcart.sk/products/179362895-tomcat-rodent-block-expanding-foam-barrier-12-oz store_origin: SK region: Slovakia --- # Long-lasting airtight & water-resistant seal Expands to fill & block gaps precisely Pesticide-free rodent barrier Tomcat Rodent Block Expanding Foam Barrier, 12 oz. **Brand:** tomcat **Price:** € 3.97 **Availability:** ❌ Out of Stock ## Summary > 🚫🐭 Seal the deal, block the mice, and reclaim your space! ## Quick Answers - **What is this?** Tomcat Rodent Block Expanding Foam Barrier, 12 oz. by tomcat - **How much does it cost?** € 3.97 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/179362895-tomcat-rodent-block-expanding-foam-barrier-12-oz) ## Best For - tomcat enthusiasts ## Why This Product - Trusted tomcat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable Finish:** Trim, sand, and paint the foam to seamlessly blend with your home’s interior or exterior surfaces. - β€’ **Precision Expansion:** Sprays and expands to perfectly fill gaps and crevices, blocking mice entry points with ease. - β€’ **Durable & Airtight Seal:** Enjoy a long-lasting, water-resistant bond that withstands weather and time, securing every crack. - β€’ **Pesticide-Free Protection:** Create a safe, chemical-free rodent barrier that keeps your home healthy and pest-free. - β€’ **Easy Application with Reusable Straw:** Spray confidently in hard-to-reach areas like attics, basements, and foundations with the included reusable straw. ## Overview Tomcat Rodent Block Expanding Foam Barrier is a 12 oz. pesticide-free spray foam that expands to fill gaps and cracks, creating a durable, airtight, and water-resistant seal to block mice from entering your home. It can be trimmed, sanded, and painted for a clean finish, and comes with a reusable straw for precise application in indoor and outdoor crevices. ## Description Keep mice out with Tomcat Rodent Block Expanding Foam Barrier. This insulating foam sealant expands to take the shape of gaps and cracks to block mice from coming inside your home. It is the pesticide-free way for DIY homeowners to create a rodent barrier and provides a long-lasting, airtight, and water-resistant bond to most building materials. Spray Tomcat Rodent Block Expanding Foam Barrier in crevices inside and outside your house, including the garage, attic, basement, and foundation. It can be trimmed, sanded, and painted if desired. To use, shake well, firmly screw the included straw onto the valve stem, then spray foam. When done, bend the straw back and press tip fully over the seal on the back of the trigger. To reuse straw, cut, discard tip and cured foam near the end of the straw. Bend the straw back to a straight position and spray foam. The recommended usage temperature of Tomcat Rodent Block Expanding Foam Barrier is 60 to 90οΏ½F. See product label for complete instructions. ## Features - RODENT BARRIER: Our spray foam gap filler is the pesticide-free way to create a rodent barrier - LONG-LASTING BARRIER: This expanding foam spray provides a long-lasting, airtight, and water-resistant bond to most building materials - KEEP MICE OUT: Tomcat Rodent Block Expanding Foam Barrier is a spray foam sealant that fills gaps and cracks to block mice from coming inside your home - HOW TO USE: To apply foam sealant gap filler, attach the reusable straw and spray in crevices inside and outside your house, including the garage, attic, basement, and foundation - TRIM, SAND, & PAINT FOAM: The Tomcat Rodent Block Expanding Foam Barrier is an expandable foam that can be trimmed, sanded, and painted ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YM5BY58 | | ASIN | B07YM5BY58 | | Best Sellers Rank | #1,396 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Pest Control Accessories | | Brand Name | Tomcat | | Customer Reviews | 4.3 4.3 out of 5 stars (4,114) | | Date First Available | March 20, 2020 | | Global Trade Identification Number | 00888603441853 | | Item Form | Foam,Spray | | Item Highlight | Rodent Spray Foam Fills Gaps to Keep Mice From Entering the Home | | Item Nype Name | Spray Keeps Mice From Coming Inside the House | | Item Volume | 12 fluid ounces | | Item model number | 4418508 | | Manufacturer | The Scotts Company LLC | | Manufacturer | The Scotts Company LLC | | Manufacturer Part Number | 4418508 | | Material Features | Non Toxic | | Model Number | 4418508 | | Number of Items | 1 | | Product Dimensions | 2.63 x 2.63 x 9.75 inches; 1.04 pounds | | Scent Name | Unscented | | Size | 1-Pack | | UPC | 888603441853 | | Unit Count | 12 Ounce | ## Product Details - **Brand:** Tomcat - **Item Form:** Foam,Spray - **Item Volume:** 12 fluid ounces - **Material Feature:** Non Toxic - **Scent:** Unscented ## Images ![Tomcat Rodent Block Expanding Foam Barrier, 12 oz. - Image 1](https://m.media-amazon.com/images/I/61QuN-Td4RL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can this be put under radiator without fire hazard?** A: I used this product in May. It worked very well. I was worried about the radiator in the home because that's where I put most of it. So far no problem but it did sit and harden for 5 months. **Q: Does it have a smell ?** A: Didnt notice any smell. Used outside though **Q: Can you use the can upside down** A: I didn't need to have it upside down, but I definitely had it sideways and it filled crevices great. If upside down is a problem, try sideways and use your free hand to point the end of the straw where you need it. **Q: Found a gap between siding and wall pointing downward. Mice climb up and get inside. Will the foam hold up and not get pulled down by gravity?** A: The foam dries very hard! I don't see how mice could or would eat thru all of that! But maybe I would be surprised at what mice can do! I have an unfarmed 40 acres next to me so there are many mice in the field! I had to hire a pest control service to put bait boxes in different areas inside and out! It's costing me around $40.00 a month! I didn't have mice in the house until I had a walk in tub put in! They did plumbing under the house and things were not sealed up tightly, so hello mice! ## Frequently Bought Together - Tomcat Rodent Block Expanding Foam Barrier, Fills Gaps to Keep Mice From Entering the Home, 12 oz. - 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 - Xcluder Rodent Control Fill Fabric, Large DIY Kit with Inspection and Fit Tool, Stainless Steel Wool, Stops Rats and Mice --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/179362895-tomcat-rodent-block-expanding-foam-barrier-12-oz](https://www.desertcart.sk/products/179362895-tomcat-rodent-block-expanding-foam-barrier-12-oz) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-12*