--- product_id: 347955757 title: "Pro Project Supplys Never-Rot 8 Inch Composite Shims, 24 Pack. Home Improvement DIY Levelers Have Extreme Weight Capacity, are Weather Resistant, Easy to Break & Perfect for Doors, Windows, Sheds." brand: "phyxology supply" price: "COP 277352" currency: COP in_stock: true category: "Phyxology Supply" url: https://www.desertcart.co/products/347955757-pro-project-supplys-never-rot-8-inch-composite-shims-24 store_origin: CO region: Colombia --- # Pro Project Supplys Never-Rot 8 Inch Composite Shims, 24 Pack. Home Improvement DIY Levelers Have Extreme Weight Capacity, are Weather Resistant, Easy to Break & Perfect for Doors, Windows, Sheds. **Brand:** phyxology supply **Price:** COP 277352 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Pro Project Supplys Never-Rot 8 Inch Composite Shims, 24 Pack. Home Improvement DIY Levelers Have Extreme Weight Capacity, are Weather Resistant, Easy to Break & Perfect for Doors, Windows, Sheds. by phyxology supply - **How much does it cost?** COP 277352 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/347955757-pro-project-supplys-never-rot-8-inch-composite-shims-24) ## Best For - phyxology supply enthusiasts ## Why This Product - Trusted phyxology supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Introducing the ultimate solution for all your leveling needs - our heavy-duty, weather-resistant, and easy-to-use composite shims. Proudly made in the USA and crafted from 100% recycled materials, these shims are perfect for both indoor and outdoor applications. Say goodbye to rotting wooden shims and hello to the perfect home improvement companion!Extreme weight capacity: Our composite shims hold an impressive 16,000 pounds of pressure, making them ideal for heavy-duty applications such as doors, windows, and sheds. You can trust these shims to provide reliable support and stability.Weather and insect resistance: These shims will not rot, swell, or warp even in harsh outdoor conditions - much more durable than wood shims. Designed to stand the test of time even in the harshest climates, covered in dirt and left outside!Easy-to-break pre-scored lines: Each order comes with twenty-four (24) composite shims, 7.75 inches long with easy snap pre-scored lines. No cutting or trimming needed - easily snap to desired size. Perfect for leveling doors, windows, plumbing fixtures, cabinets, playhouses, sheds, deck posts, and mailboxes.Multipurpose wedges: Use for plumbing, appliances, cabinets, countertops, doors, windows, sheds, decks, mailbox posts, table wedges for restaurants, DIY levelers for furniture, and more!Satisfaction Assured for Life! If you aren't completely satisfied, reach out through desertcart messaging and we will respond within 24 hours, even on weekends. We absolutely guarantee your satisfaction!Extreme 16,000lb weight capacity for heavy-duty applicationsWeather and insect resistant for lasting durability in harsh conditionsEasy-to-break pre-scored lines for quick and precise sizingVersatile use for doors, windows, plumbing fixtures, cabinets, sheds, and moreLifetime satisfaction guarantee for total peace of mind ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071FRHGXX | | Brand Name | PHYXOLOGY SUPPLY | | Colour | Black | | Customer Reviews | 4.6 4.6 out of 5 stars (2,081) | | Grade Rating | Commercial | | Item Diameter | 8 Inches | | Item Form | Sheet | | Item Shape | flat | | Item Thickness | 0.26 Inches | | Manufacturer | Pro Project Supply | | Material Type | wood | | Number of Items | 24 | | Part Number | Never Rot Composite Shim | | UPC | 817244023647 | | Unit Count | 24.0 Count | ## Product Details - **Brand:** PHYXOLOGY SUPPLY - **Colour:** Black - **Item Diameter:** 8 Inches - **Material:** wood - **Shape:** flat ## Images ![Pro Project Supplys Never-Rot 8 Inch Composite Shims, 24 Pack. Home Improvement DIY Levelers Have Extreme Weight Capacity, are Weather Resistant, Easy to Break & Perfect for Doors, Windows, Sheds. - Image 1](https://m.media-amazon.com/images/I/81BzIz1DmjL.jpg) ## Questions & Answers **Q: How thick is the fat end?** A: It is approximately 0.29 inches thick at its thickest point. **Q: will these crack if nailed down?** A: I haven't tried to nail them, but I would expect them to break if you did. They are a light composite material that feels quite brittle. If you really need to fix them in place I would suggest drilling a hole in them and then nailing or screwing them down through the hole. **Q: how wide are they?** A: They are 1.5" wide Thanks for reaching out! Thank you. John Customer Concierge **Q: Could these level a 20 gallon aquarium ?** A: If you are asking whether it will handle the weight of 20 gallons of water in addition to the weight of the tank and its stand, I don't see why not. I am using these to lean back to the wall two 4' solid wood bookcases placed on top of each other with mending plates (so 8' tall bookcase) filled with approximately 3000 dvds. However, I would probably at least lower the water level in your aquarium since if you can't empty it first since the water is likely to slosh around a bit. I would more be worried about whether the stand your aquarium sits on has the right leg design to withstand the shock of using these shims to level a 20 gallon aquarium if you plan on doing it while there is water in the aquarium. ## Frequently Bought Together - Pro-Grade Composite Shims for Heavy Duty Leveling. 24 pk 7.75 Inch, Never Rot, Easy Snap, Level Wedges. Water, Weather Resistant for Toilets, Doors, Windows, Sheds. Support Appliances and Furniture - Composite Shims (24 Pack) - Hard Composite Shims for Home Improvement - Never Rot Shims for Leveling - Restaurant Table Shims - Table Wedges - Toilet Shims - DIY Furniture Levelers - Stock Your Home - Nelson Wood Shims 8" 12 Pack - Kiln Dried Wood - Set of 2 (Total 24 Shims) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/347955757-pro-project-supplys-never-rot-8-inch-composite-shims-24](https://www.desertcart.co/products/347955757-pro-project-supplys-never-rot-8-inch-composite-shims-24) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-10-31*