UIRWAY 15FT Round Pool Liner Pad — 15 ft Black Geotextile Underlay, 300G/M² Heavy-Duty Cushion

UIRWAY 15FT Round Pool Liner Pad is a pre-cut, ultra heavy-duty 300G/M² geotextile underlay designed to protect above-ground pool liners from punctures, weeds, and ground heat loss while providing a seamless, cushioned base.

This pre-sized, one-piece black pool floor pad fits standard 15-foot round above-ground pools and is built from a dense, double-layer geotextile using heat-pressed construction for improved strength. Compared with thinner 200GSM alternatives, the 300G/M² fabric delivers greater puncture resistance and longer-lasting cushioning under pool liners. Lightweight to handle yet resilient under weight, this mat offers an easy, tool-free install and helps stabilize pool floors on grass, sand, dirt, concrete, and gravel.

How does the UIRWAY pad prevent punctures and liner damage?

The dense 300G/M² double-layer geotextile absorbs point pressure from rocks, roots, and sharp debris that would otherwise press into a pool liner. Heat-pressed manufacturing tightens the fabric structure for a concentrated barrier that resists tears and abrasion.

• 300G/M² high-density fiber for superior tear and puncture resistance
• Smooth, flush surface reduces friction against the liner
• One-piece seamless design eliminates weak center seams
• Works under various ground conditions: grass, sand, gravel, concrete

Will this pad make my pool warmer and keep the water comfortable?

The pad’s black color absorbs solar energy and reduces heat transfer to the ground, helping the pool water hold slightly more warmth than a light-colored underlay. Expect modest temperature gains rather than dramatic heating; the pad contributes to more even floor temperatures and less overnight heat loss.

• Black geotextile surface captures sunlight for small temperature gains
• Reduces ground heat loss, promoting steadier floor temperatures
• Helps reduce cold spots by providing an insulating layer under the liner

How simple is installation and will it fit my 15-foot pool?

The UIRWAY pad arrives pre-cut to match standard 15-foot round above-ground pool footprints, so no trimming or tools are needed for most installations. Lay it on a leveled base, center your pool, and unfold the liner directly over the pad for a smooth, wrinkle-free foundation.

• Pre-sized for 15FT round above-ground pools — no cutting necessary
• One-piece construction avoids center seams and reduces wrinkles
• Quick, tool-free setup: lay, center, and install the pool liner

How durable is the pad under seasonal use and family activity?

Constructed with reinforced, high-density fibers and heat-pressed bonding, the pad resists compression and displacement under normal pool loads and seasonal use. It’s built to provide consistent support for family-sized pools and to resist common surface hazards for multiple seasons.

• Reinforced fabric structure resists shifting and compaction
• Designed for repeated seasonal use with minimal wear
• Compatible with brands like Intex, Bestway, and Summer Waves

Who is this product for? The UIRWAY 15FT Round Pool Liner Pad is ideal for families and homeowners who want an easy, reliable way to protect a mid-size above-ground pool liner from punctures and uneven ground. It suits anyone installing a new 15-foot round pool or replacing a worn underlay who values a pre-cut, heavy-duty mat that installs without tools and improves underfoot comfort and minor water temperature retention. It’s especially useful when placing a pool on grass, gravel, sand, dirt, or patio where hidden debris or roots might threaten the liner.