B2C Extra Thick Pond Liner - 2.5M X 3M

Create a long-lasting waterproof barrier for your pond or water feature with this heavy duty pond ...

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B2c (2.5M X 3M (8'X10')) Extra Thick Pond Liner Heavy Duty Durable 25 Year Warranty 200Gsm - 035Mm Thick

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OnBuy.comB2c (2.5M X 3M (8'X10')) Extra Thick Pond Liner Heavy Duty Durable 25 Year Warranty 200Gsm - 035Mm Thick

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B&QB&Q - Extra Thick Pond Liner Heavy Duty Durable 25 Year Warranty 200Gsm035mm Thick 2.5M X 3M (8'x10')

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£14.26

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Product Information

Full details

The B2C Extra Thick Pond Liner is designed for DIY enthusiasts and landscapers who need a robust, long-lasting foundation for water features like koi ponds, waterfalls, and garden streams. It offers exceptional durability against punctures and environmental degradation, providing a reliable waterproof barrier that won't crack under stress. However, users should note that the liner's heavy-duty thickness can make it slightly stiffer to fold and position in tight corners compared to thinner alternatives.

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Brand	B2C

Extended Product Information

FAQs

Is this liner safe for fish and aquatic plants?

Yes, the material is designed to be non-toxic and is perfectly safe for fish, koi, and aquatic plants.

Do I need an underlayment?

While the liner is heavy-duty, using an underlayment is highly recommended to protect the liner from sharp stones or soil movement beneath the pond.

Can this be used for a raised fountain?

Yes, it is suitable for raised fountains, provided the structure supporting the liner is sound and free of sharp edges.

How do I repair a puncture if it happens?

Use a professional-grade pond liner repair kit or waterproof adhesive patch specifically designed for your liner type.

Does it need to be replaced every season?

No, this is a heavy-duty liner designed for long-term use and is highly resistant to UV rays and temperature changes, so it should last for many years.

Troubleshooting

Liner feels too stiff to fold into corners

Lay the liner out in direct sunlight for 30-60 minutes to warm the material, which significantly increases its pliability.

Visible creases forming during installation

Fold the excess material neatly against the side walls rather than bunching it; as the pond fills, water pressure will naturally smooth out the liner against the sub-base.

Pros and Cons

Pros

Extremely durable against physical damage and punctures
Highly resistant to UV damage and seasonal weathering
Suitable for a wide range of aquatic and garden projects
Prevents cracks common in lower-grade plastic liners

Cons

Slightly heavier and stiffer than thin PVC liners
Requires careful planning for complex, tight-angled shapes
Requires two people for easy positioning during installation

Setup, Compatibility & Care

Prepare the Site: Excavate your desired area and ensure the ground is free of sharp objects, roots, or large rocks that could damage the liner.
Underlayment: We highly recommend using a geotextile underlayment or a layer of sand underneath this liner for added protection.
Placement: Unfold the liner in the sun for an hour before installation to increase flexibility. Position the center and work outward towards the edges.
Anchoring: Secure the edges of the liner using heavy rocks, gravel, or stone edging to hold the material in place once filled.
Care: Clean the liner periodically by gently brushing away debris; avoid using sharp metal tools or chemical cleaners that could harm the pond ecosystem.