45 mil EPDM Boxed Pond Liner 15' x 20' – Durable and Long-Lasting

This 45 mil EPDM boxed pond liner is a top choice for building and maintaining pristine water features. Its heavy-duty membrane is engineered for strength, retaining water effectively in ponds, Pondless® Waterfalls, and more. With an impressive 45 mil thickness, this liner withstands the elements, delivering resilience against solar UV, ozone, and oxidation to keep your pond or waterfall looking beautiful for years.

Crafted for ease, this liner’s flexibility ensures a smooth installation without the need for special tools, saving time without sacrificing quality. It’s safe for fish and plants, creating a reliable and natural water environment. Backed by a 20-year guarantee, this pond liner provides peace of mind and long-lasting enjoyment.

Key Features:

• Perfect for ponds, Pondless® Waterfalls, and more
• 45 mil thickness ensures exceptional durability
• Quick, tool-free installation
• Safe for fish and plants
• 20-year industry-leading guarantee