Compare Pond Liners

What’s the best pond liner?

That depends on the type and size of pond you are looking to create. You can read our guide to pond design in the help and guides section.

Below, we have put together a material comparison table showing the pond lining options available. It provides details on the composition of the materials and their features, sizes available, and the applications they are most suited to. For more information on any of the lining materials, you can click on them below and be taken to the respective product page.

We hope that the information helps you choose the best type of liner for your project. If you have any questions about any of our pond liners, please contact us and we’d be happy to help you.

Brand		Firestone	SealEco	aquaPLAN	Box Welded Liner
Material		EPDM	EPDM	PVC	SealEco EPDM
Thickness		1.02mm	0.75mm	0.5mm	0.75mm/1mm
Weight		1.39kg/m2	1kg/m2	0.65kg/m2	1kg/m2 / 1.25kg/m2
Finish		matt carbon black	textured black	smooth shiny black	textured black
Online	Widths	6' - 50'	1.7m - 10m	2m - 5m	N/A
	Lengths	4' - 100'	1m - 25m	1m - 6m	N/A
	Largest Size	50' x 100'	10m x 25m	5m x 6m	Contact us
Larger Factory Sheets Available		Up to 1000m2	Up to 800m2	Up to 200m2	Contact us
Join Onsite (for lakes etc)		Yes	Yes	No	Yes
Flexibility		Good	Great	Excellent	Perfect fit
UV Resistance		Excellent	Excellent	Good	Excellent
Pucture Resistance		Excellent	Great	Average	Great
Aquatic, Animal & Human Safe		Yes	Yes	Yes	Yes
Life Span		40 years	40 years	15-20 years	40 years
Suitability		Small to large freeform ponds	Small to large freeform ponds More intricate designs Box welded ponds	Small ponds	Circular, rectangular, square ponds
Applications		Ponds Lakes Reservoirs Lagoons Swimming ponds	Ponds Box welded ponds	Garden ponds	Koi and formal ponds Ornamental ponds Swimming ponds
Cost (inc VAT)		£6.12/m2	£5.28/m2	£2.60/m2	Contact us

We recommend that all liners are fitted with pond underlay to provide protection for the liner.