Uyittour 18ft Round Pool Liner Pad for Above Ground Pools — 360G/M² Extra-Thick Black Seamless Puncture-Resistant

Uyittour's 18ft round pool liner pad is a single-piece, 360G/M² industrial geotextile underlay that protects above-ground pool liners from punctures, cushions feet, and extends liner life.

Designed for homeowners who want a professional-grade base beneath an above-ground pool, this extra-thick under pad uses a dense, seamless fabric to stop sharp objects, roots, and rough ground from damaging the pool liner. Its one-piece construction delivers a smooth, comfortable surface without center seams, and the breathable black material is built to perform directly on grass, gravel, or concrete without added sand or fillers.

How does this pad protect my pool liner from punctures?

The 360G/M² double-density geotextile offers a robust barrier that resists tears and punctures from rocks, glass, and roots. The high-density construction dissipates pressure across the surface, lowering the chance of focused wear that creates leaks.

• 360G/M² industrial-strength fabric for puncture resistance
• Double-density thickening process disperses pressure
• Seamless single-piece disk removes weak center seams
• Suitable for placement on gravel, concrete, or earth

Will this under pad make the pool floor more comfortable to walk on?

Yes — the pad's dense yet slightly yielding texture provides a softer, more even surface underfoot than bare ground or standard thin pads. Even pressure distribution helps reduce the sensation of small stones or bumps beneath the liner.

• One-piece design avoids uncomfortable central ridges
• Thick cushioning smooths minor terrain irregularities
• Protects feet from sharp edges beneath the liner
• Enhances overall swimming comfort without extra layering

Can I use this pad on different surfaces and will it extend liner life?

The material is engineered for all-terrain use and can be laid directly on various surfaces without a sand base. By creating a durable buffer between the liner and rough substrates, it reduces abrasion and friction, which helps slow down liner wear over time.

• Works on grass, compacted soil, gravel, and concrete
• Limits direct contact that causes friction and thinning of liners
• Breathable fabric allows moisture passage to avoid trapped vapor
• Reduces need for frequent repairs caused by ground contact

How easy is installation and can I customize the fit?

The pad ships pre-cut as an 18ft round so it installs quickly beneath round above-ground pools with minimal trimming. If your setup requires adjustments, the durable geotextile cuts cleanly with a utility knife to accommodate irregular layouts or retrofit applications.

• Precision pre-cut 18ft round for immediate placement
• One-piece design reduces installation time and seams
• Easily trimmed for custom shapes or smaller pools
• Lightweight enough to position by two people

Who is this for: The Uyittour 18ft round pool liner pad suits homeowners and caretakers of above-ground pools who want a professional-grade, easy-to-install underlay that improves comfort and protects liners from everyday hazards. It’s a practical choice for seasonal pools, long-term installations on varied ground types, and anyone looking to reduce maintenance and extend liner longevity without bulky bedding materials.