--- product_id: 521300241 title: "Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material" brand: "shop square" price: "€ 399.90" currency: EUR in_stock: true reviews_count: 5 category: "Shop Square" url: https://www.desertcart.sk/products/521300241-shop-square-precut-18-foot-round-blue-pool-liner-pad store_origin: SK region: Slovakia --- # Eco-friendly recyclable material Precut & customizable fit Durable geotextile barrier Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material **Brand:** shop square **Price:** € 399.90 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your pool game with protection that lasts – because your summer deserves the best! ## Quick Answers - **What is this?** Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material by shop square - **How much does it cost?** € 399.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/521300241-shop-square-precut-18-foot-round-blue-pool-liner-pad) ## Best For - shop square enthusiasts ## Why This Product - Trusted shop square brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Corrosion Defense:** Safeguards metal pool components from water damage, extending your pool’s lifespan. - • **Effortless Custom Fit:** Precut for convenience but easily trimmed to perfectly fit your 18' round above-ground pool. - • **Puncture-Proof Shield:** Protect your pool liner from sharp objects and rough surfaces with a tough geotextile barrier. - • **Universal Compatibility:** Designed specifically for above-ground pools, ensuring seamless installation and optimal protection. - • **Eco-Conscious Durability:** Made from recyclable polypropylene that lets moisture pass while blocking harmful debris. ## Overview The Shop Square Precut 18-Foot Round Blue Pool Liner Pad is a durable, eco-friendly polypropylene geotextile barrier designed to protect above-ground pool liners from punctures, tears, and corrosion. Precut for easy installation and customizable fit, it extends liner life by shielding against sharp objects and moisture damage, making it an essential upgrade for any 18' round above-ground pool. ## Description An essential part of the pool construction process, Shop Square Pool liner pads extend the life of your pool and prevent problems that are common in above-ground pools. Made of a felt-like polypropylene geotextile material, above-ground pool liner pads prevent punctures to your vinyl liner by rocks, roots, grass, and more. Shop Square Above Ground Swimming Pool Liners come pre-cut for easy installation. Manufactured to fit the most pool sizes, you can find the right liner pad for your round pool. Made of durable geotextile material, the liner pad for swimming pools will prevent grass, roots, rocks, or other sharp objects from damaging your vinyl liner. This Shop Square Pre-Cut Pool Liner Pad will fit an 18’ round pool. Review: Solo es un foamy muy delgado - Pésimo artículo No tiré su dinero 💰 Cualquier cosa hará mejor función Review: 18’ Padded Pool Liner – Comfortable But Thin” - We installed this 18-foot padded pool liner recently, and overall it’s a great addition to our pool setup. The padding adds a nice layer of comfort underfoot and helps smooth out the surface beneath the pool, which definitely makes a difference when you’re walking or sitting inside. That said, the liner isn’t as thick as I expected—it offers some cushioning but not a heavy-duty padding feel. If you’re placing it over rough ground, you might still feel some bumps unless you prep the base really well. Still, for the price and ease of installation, it’s a solid upgrade. It looks great, fits perfectly, and does its job well enough for a comfortable swim. ## Features - Durable Protection: Crafted from durable geotextile material, our pool pads for above ground pool 18 foot provide a strong barrier against punctures, tears, and abrasions, safeguarding your pool liner from damage caused by sharp objects or rough surfaces. - Effortless Installation: Our pool pads for above ground pools come precut for convenience, yet they can easily be trimmed to accommodate various pool dimensions. Suitable for both soft-sided and hard-sided above-ground pools, they ensure a hassle-free installation process for all pool types. - Tailored for Above-Ground Pools: Engineered specifically for above-ground pools, our pool mats act as a protective barrier, shielding metal components from corrosion caused by water exposure. Installation is effortless: lay your sand barrier, place the liner pad, and construct your pool atop the liner for added durability and longevity. - Environmentally Friendly: Crafted from recyclable materials, our under pool padding is engineered to withstand the test of time. Its innovative design allows moisture to pass through while preventing harmful items from compromising your pool's integrity, ensuring both longevity and eco-conscious pool care. - Multiple Size Options: Offering multiple size options, our pool ground pads are available in a wide range of sizes specifically tailored for above-ground pools, ensuring compatibility with various pool dimensions. Whether you have a small, medium, or large above-ground pool, you can find the perfect fit for optimal protection and peace of mind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09LGB575Y | | Customer Reviews | 4.2 4.2 out of 5 stars (914) | | Date First Available | 9 Nov. 2021 | | Guaranteed software updates until | unknown | | Manufacturer | Shop Square | | Material type | Polypropylene | | Package Dimensions | 48.26 x 36.19 x 27.94 cm; 453.59 g | ## Images ![Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material - Image 1](https://m.media-amazon.com/images/I/71+gd+1bCrL.jpg) ![Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material - Image 2](https://m.media-amazon.com/images/I/81IugKUKQgL.jpg) ![Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material - Image 3](https://m.media-amazon.com/images/I/81nAzGLG4GL.jpg) ![Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material - Image 4](https://m.media-amazon.com/images/I/81o6RAAxevL.jpg) ![Shop Square Precut 18-Foot Round Blue Pool Liner Pad for 18' Above Ground Swimming Pools - Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material - Image 5](https://m.media-amazon.com/images/I/81hlHWv-G0L.jpg) ## Customer Reviews ### ⭐ Solo es un foamy muy delgado *by A***O on 27 April 2024* Pésimo artículo No tiré su dinero 💰 Cualquier cosa hará mejor función ### ⭐⭐⭐⭐⭐ 18’ Padded Pool Liner – Comfortable But Thin” *by A***Y on 10 June 2025* We installed this 18-foot padded pool liner recently, and overall it’s a great addition to our pool setup. The padding adds a nice layer of comfort underfoot and helps smooth out the surface beneath the pool, which definitely makes a difference when you’re walking or sitting inside. That said, the liner isn’t as thick as I expected—it offers some cushioning but not a heavy-duty padding feel. If you’re placing it over rough ground, you might still feel some bumps unless you prep the base really well. Still, for the price and ease of installation, it’s a solid upgrade. It looks great, fits perfectly, and does its job well enough for a comfortable swim. ### ⭐⭐⭐⭐⭐ Wonderful *by H***R on 24 August 2026* Use this for our pool this year and couldn’t be happier. This works great --- ## 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.sk/products/521300241-shop-square-precut-18-foot-round-blue-pool-liner-pad](https://www.desertcart.sk/products/521300241-shop-square-precut-18-foot-round-blue-pool-liner-pad) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-15*