Swell HDPE Liner Lifetime Guarantee With Free Underlay

HDPE Liner Overview

This Swell HDPE Pond Liner comes with a lifetime guarantee and free underlay, giving you lasting peace of mind and reliable protection for your pond. It's a great option for any garden pond or fish pond, built to handle years of outdoor use. While strong enough to stand up to the elements, it’s still flexible enough to shape around a wide variety of pond designs.

Key features:

• Manufactured from high-density polyethylene (HDPE)
• Sunlight-resistant for extended outdoor use
• Thickness: 0.35mm – tough yet easy to handle
• Available in pre-cut sizes to make fitting easier
• Supplied with free underlay for added ground protection

This liner comes with a lifetime guarantee against UV damage. Use the included underlay beneath the liner to reduce the risk of damage from sharp objects, such as stones and roots, and to ensure the liner lasts as long as possible. A variety of other pond liners with different guarantees are also available.

To find the correct liner size, measure the length, width, and depth of your pond and use our online pond liner calculator.

Why choose this liner?

• Built for long-term performance with a lifetime UV guarantee
• Includes free underlay to help prevent ground damage
• Suitable for koi, wildlife, and ornamental ponds
• Strong but flexible enough for a range of pond styles and layouts