This boxed pond pond liner is available in some of the most popular sizes for smaller ponds and water gardens. Also great for stream beds or any application like a fountain that requires strong and permanent waterproof lining. Comes folded in boxes for easy shipping! 45mil EPDM fish safe pond liner, the industry standard. Fish-safe Firestone liners are the toughest liners available. Don't take chances with cheap pond liners, these heavy-duty EPDM liners will guarantee your pond will last for years.
Pond Liner Features
High Flexibility: We use fish safe 45mil EPDM geomembrane Liners thatremain extremely flexible even at very low temperatures (down to –45 °C), enabling year round installation in a variety of climates and terrain.
High elongation: Our EPDM geomembranes have a high flexibility allowing the membrane to stretch and conform to objects in the subgrade. Perfect for small ponds and large industrial applications.
Superior weathering resistance: Our EPDM pond liners offer unmatched resistance to UV radiation from the sun as well as ozone.
Quick and easy installation: Our EPDM liners are available in large seamless roll sizes. We can also provide custom EPDM liner sizes for larger jobs resulting in fewer field seams and less installation time.
Low maintenance: Our EPDM Geomembranes require little or no regular maintenance after installation. The geomembrane can survive normal environmental exposure for well over 30 years and when installed according to best-practices has a manufacturer guarantee over 20 years.
Environmentally friendly: Our EPDM liners are fish safe. We can also provide industrial liner for larger applications in Atlantic Canada.
Calculating Pond Liner Requirements For Your Pond
To calculate the liner size you need for your pond you need to take into account the shape and if you are creating deep zones and shallow zones or interesting bean shaped ponds or adding waterfalls and cascades. It's always better to have a little extra liner than not enough. Use the following as a basic guide:
Length in Feet + Depth in Feet + Depth in Feet + 2 Feet = Length of Liner Required in Feet
Width in Feet + Depth in Feet + Depth in Feet + 2 Feet = Width of Liner Required in Feet
Example: If you want the size of your your pond to be 12 feet long by 14 feet wide by 3 feet deep, then:
Longest Length = 12 Feet
Widest Width = 14 Feet
Deepest Depth = 3 Feet
Calculate Liner Size
12' + 3' + 3' + 2' = 20’
14’ + 3' + 3' + 2' = 22’
So: For a 3 foot deep pond 12' x 14' you need a liner 20' x 22'
How about a bigger pond?
If you want the size of your your pond to be 16 feet long by 24 feet wide by 5 feet deep, then:
Longest Length = 16 Feet
Widest Width = 24 Feet
Deepest Depth = 5 Feet
Calculate Liner Size
16' + 5' + 5' + 2' = 28’
24’ + 5' + 5' + 2' = 36’
So: For a 5 foot deep pond 16' x 24' you need a liner 28' x 36'