10 best pond liners

Product description

13 x 20 Feet 14.5 Mil HDPE Pond Liner Pond Skins for Fish Ponds, Streams Fountains and Water Gardens

• SAFETY -- This pond liner with smooth surface measuring 13' x 20', is made of HDPE material which is safe for your fish and plant life. The auxiliary materials dissolved in the production meet the safety level of food packaging.
• FLEXIBLE -- The good flexibility makes it easy to fold and bend to your contour / outline of pond's rocks and waterfalls. For finished pond length, width, and depth, the pond liner can be tailored to conform to a variety of irregular surfaces and specific size.
• DURABLE -- 14.5 mil thickness provides superior durability while maintaining the ability to stretch. It can be exposed to sun, rocks, puncture for ensuring many years of continued use.
• EASY TO CLEAN -- This pond liner provides a flat surface for your pond, reducing the soil accumulation. It can effectively prevent harmful substances in the soil from penetrating into the pond to pollute the water, so that you can clean the pond easily.
• WIDELY USED -- The pond liner is a perfect choice for water gardens, fish ponds and backyard waterfalls. It is ideal for ponds of all sizes with steep or gentle sloping sides, tight corners, contours and shelving.

User questions & answers

Question:	What are good/safe pond methods to glue and seal hdpe pieces together
Answer:	Yes, it can be cut very easily with a scissors to any size you wish. Please let us know if you have any furtehr questions!Steve B. Customer Service 1-866-305-5459 Hours: M-Sat. 9-5 pm EST
Question:	Which side should touch the water? Shiny or dull
Answer:	Only black
Question:	how much do you need for 4x6x10 deep
Answer:	No. The liner is 10x13. So it would make a 3 ft deep pond 4'x7' (roughly).
Question:	Can this product be seamed and if so how
Answer:	When I bought this product it was advertised as being 20 mil thick. The package that arrived was 14.5 mil. It was adequate for the intended use and fairly priced, so I didn't complain. They have since modified the product description to accurately show the thickness as 14.5 mil. In case you find it useful, 14.5 mil is equal to .0145 inches or .3683 mm; roughly as thick as 4 sheets of standard 20-lb. printer paper.

Product features

HDPE Pond Liner

• This pond liner measuring 13’ x 20’, is made of HDPE material which is safe for your fish and plant life.
• The auxiliary materials dissolved in the production meet the safety level of food packaging.
• 14.5 mil thickness provides superior durability for sun, rocks, puncture for ensuring many years of continued use.

Features

• The good flexibility makes it easy to fold and bend to your contour / outline of pond's rocks and waterfalls.
• Finished pond length, width, and depth can be tailored to conform to a variety of irregular surfaces and specific size.
• It is resistant to puncture and are resistant to most plant roots, ensuring many years of continued use.

Widely Used

• The pond liner is an excellent choice for water gardens, fish ponds and backyard waterfalls.
• It is widely used in chemical pools, sewage pools, landfills, aquaculture, agricultural water conservancy, reservoir, and channel.
• You can also use it for dog pond for withstanding their claws.

Product description

A pond begins with the liner, so we developed a lightweight liner that is ultra-durable and easier to handle. Our 7 ft. x 10 ft. pond skins Liner is ideal for small ponds. Our engineers designed a liner that weighs 30% less than ordinary 20 mil PVC but is just as strong and flexible. The black liner merges into the pond environment to create a more natural look. Our pond skins Pond Liners are 14.5 mil thick and reinforced with a strong polyester weave placed between the layers of PVC for extra durability. TotalPond’s pond skins pond liners have a textured surface to promote positive bacteria growth providing just the right foundation for an environmentally balanced habitat. Our PVC Liners are available in two additional sizes to suit your needs. Our liners are also environmentally safe and non-toxic. Build a healthy foundation for your backyard pond with TotalPond’s pond skins Pond Liners.

• Ideal for small ponds (3 ft. x 6 ft. x 1.5 ft.); up to 200 gallons of water
• Lightweight, ultra-durable, and easy to handle
• 14.5 mil thickness
• UV and puncture resistant, Inner polyester weave
• Textured surface promotes beneficial microbial growth

User questions & answers

Question:	Can the liner be cut to size? I'm making a very small pond in my butterfly garden
Answer:	It is a very cheerful turkey and the fan motor is pretty quiet. It also has an interior light. I think the kids would love it in the classroom.
Question:	what are the color options
Answer:	Sorry not sure 🤔
Question:	what size pond does this make is it 10ft wide 13ft long and 3ft deep
Answer:	No, mine came with rope and stakes to secure to the ground.
Question:	how thick is it
Answer:	I have mine setup to a timer where it’s deflated during day and inflated at night and have not had any issues

Product features

Tips for Purchasing a Pond Liner

Our liners come in a variety of sizes so you should order a liner that is slightly larger than the hole as you can cut it down if necessary. Also note that you can seam together multiple liners together to form a large liner.

To protect the liner from tears or punctures, add a layer of underlayment before laying the liner in place. Alternatives for pond underlayment: sand, old carpet (plush side up), any soft durable sheet of fabric.

Allow the edge of the liner to overlap onto the ground. The liner can be secured with rocks, shale, or other natural material.

Product description

Features:

1. The pond liners with smooth surface measures 7' x 10'/10' x 13'.

2. Easy to install liner is made from a high-density polyethylene, HDPE, and are black in colour. Which is safe for your fish, plants, and wildlife.

3. This pond liner provides a flat surface for your pond, reducing the soil accumulation.

4. It can effectively prevent harmful substances in the soil from penetrating into the pond to pollute the water, so that you can clean the pond easily.

5. Our Pond Liners combine design flexibility, long-term durability and easy installation, making them perfect for a variety of waterscape applications, including: Koi/fish ponds, Water gardens, Pondless water features, Streams, Waterfalls, Fountains, Decorative ponds.





Tips for Purchasing/Using a Pond Liner

●Before purchase, you should measure the max length and width of your pond. It is better to order a liner that is slightly larger than the hole as you can cut it to any size.

●Also you can seam together multiple liners together to form a large pond liner.

●To better protect your liner from tears or punctures, please add a layer of underlayment before laying the liner in place.

●Pond underlayment alternatives: sand, newspaper, old carpet(plush side up), old liner, or any soft durable sheet of fabric.

●Allow the edge of the liner to overlap onto the ground. The liner can be secured with smooth /soft stones/objects (heavy or light) against liner only.





Specifications:

- Color: Black

- Material: HDPE

- Size: 7' x 10'/2.1 x 3m; 10' x 13'/3 x 4m





Package Contents:

- 1 x Pond Liner

• SIZE - Pond Liner 10 x 13 FT is ideal for medium ponds, up to 500 gallons of water, also you can cut to any size you want for your small pond; Easy to install, no tools required
• THICKNESS - 20 Mil thickened, thicker than the most pond liner in the market; Ultra-durable yet lightweight, easy to install, while flexible for a variety of creative designs
• SAFE MATERIAL - Made of good quality HDPE, our liner is UV and puncture resistant, can be used for many years; Environmentally friendly, safe for your fish and plant
• EASY TO CLEAN - This pond liner provides a flat surface for your pond, reducing the soil accumulation. Also can effectively prevent harmful substances in the soil from penetrating into the pond to pollute the water, so that you can clean the pond easily
• MULTIFUNCTIONAL USE - Great liner for any backyard waterfalls, outdoors ponds, fish/koi ponds, and other water features; Can be used in different ways: Utilize the liner for raised garden beds, sub-irrigation planters, and other self-watering projects

User questions & answers

Question:	Did anyone else receive a their pond liner with little pits or pin holes? Does this matter in the liner's ability to retain water
Answer:	I didn’t notice a pin hole, but there must be because there is a slow leak I can’t find

Product description

45 Mil EPDM Fish Safe Liner with a 20 Year Limited Manufacturers Warranty. This Top Grade Tear and Puncture Resistant 45 mil EPDM liner is perfect for adding a stream or for lining your waterfall. Never settle for PVC or anything less than 45 mil EPDM PondGard Liner. Pondliner is the foundation of every great pond and specially formulated for water gardens. Don't settle for anything but the best. Firestone Pondgard pond liner is fish safe, strong and durable yet pliable and will last you for many, many years. EPDM 45 mil is the #1 choice for contractors, landscapers and consumers that demand only the best.

• 20 Year Limited Manufacturers Warranty
• 45 Mil (1.14 mm) (0.045") EPDM
• 75 Year Life Expectancy
• Environmentally friendly
• SAFE for fish and plant life

User questions & answers

Question:	I need a liner for a 17x10 and 3ft deep Pond what size liner would I have to get
Answer:	If you plan on using chlorine then I would not suggest it. Chlorine will break down the material and it will eventually harden and crack. If you are using natural filtration then you can use it. We have had several clients use this material for natural swimming ponds.
Question:	i need a liner to cover a pond 75 feet long, 10 feet deep and 25 feet wide - any suggestions/pricing
Answer:	Yes, it is easy to cut. However; be careful if you have koi / fish. There was something in the liner that leached a residue. It killed all eleven of our fish. The water is a terrible brown - like river water. Since we had the fish for many years, it was very upsetting to spend so much for a liner and have it be such a lethal product.
Question:	I have a pond that is 12 feet in length, 10 feet in width and 4 feet at its deepest length. What size do you recommend
Answer:	You have to buy a new liner ASAP. Place your koi in a temporal large plastic pool with the pump, while you change the liner. We had the same problem, so my husband took about five days whike he changed everything (and even expanded) the pond. The fish were fine and now they are happier because have more space too. My husband also built a cover that let the light in, but protect the water from evaporating and from large birds fishing our babies.
Question:	is this the same material used on roofs
Answer:	would not make a dog bowl out of the liner but I imagine dogs have been drinking and swimming in these backyard ponds with this liner for decades now

Product description

Firestone PondGard is the rubber pond liner that landscapers and other pond building professsionals request. Rubber liners is known for their unmatched ease of installation and their ability to conform to the shelves needed for creating natural looking water falls and holding plant containers.

• 20 Year Limited Manufacturers Warranty
• 45 Mil (1.14 mm) (0.045") EPDM
• 75 Year Lift Expectancy
• Environmentally friendly
• SAFE for fish and plant life

User questions & answers

Question:	Is this liner comes just 1 sheet ? Correct
Answer:	I would recommend a 20' x 30' pond liner in order to accommodate for overlap. We have this liner in stock. Feel free to call us toll free at 888-838-4017 and we will be happy to assist you.
Question:	how possible that pond would be leaking down after just installing new liner over the old liner? (two liners now), and water leaking right away
Answer:	This size of an application will require a liner size of 50ft x 100ft. A liner of that size will accommodate the entirety of your feature. Thank you!
Question:	Do i rinse the liner before i fill pond
Answer:	In order to allow the recommended 2' overlap all the way around the pond, I suggest a 25' x 25'. If you go with a 20' x 25' you will only have 1' on one side.
Question:	We received this today and it has a powdery glittery residue, is this normal
Answer:	It is very similar to the Firestone roofing material although the manufacturing process for their Pondgard material uses fish safe chemicals rather than the hazardous (mildew and fungus resistant) chemicals used in roofing liner. Never use roofing liner for your pond - it will poison your fish.

Product description

45 Mil EPDM Fish Safe Liner with a 20 Year Limited Manufacturers Warranty. This Top Grade Tear and Puncture Resistant 45 mil EPDM liner is perfect for adding a stream or for lining your waterfall. Never settle for PVC or anything less than 45 mil EPDM PondGard Liner. Pondliner is the foundation of every great pond and specially formulated for water gardens. Don't settle for anything but the best. Firestone Pondgard pond liner is fish safe, strong and durable yet pliable and will last you for many, many years. EPDM 45 mil is the #1 choice for contractors, landscapers and consumers that demand only the best.

• 20 Year Limited Manufacturers Warranty
• 45 Mil (1.14 mm) (0.045") EPDM
• 75 Year Life Expectancy
• Environmentally friendly
• SAFE for fish and plant life

User questions & answers

Question:	is this 1 continuous piece of liner
Answer:	Yes, it is one sheet that may have factory seam as all liners have factory seaming to increase length and width when manufacturing liners lareger that 10 feet wide. There is no aftermarket seaming. All one piece direct from the manufacturer.
Question:	What are the measurements on depth? Our pond is dug at 15x25x3ft deep
Answer:	Not knowing about your installation it is difficult to understand your situation. If you are using the same type of liner material (PondGard PL45-1515) then it seems baffling. The liner I installed for my Duck pond was flexible and has been very durable. Even though I had to cut holes in the liner to allow for drain and re-circulation pipes, I have not experienced any leaks. I used a Butyl rubber sealant around the holes. Obviously you have a hole somewhere. Who knows what has caused it. I'm sure it's conceivable that there is a manufacturing defect in the liner or that a puncture occurred during installation. Again, the material that I used has been flawless so far. The only possible remedy I can suggest is a complete pump out/drain and inspection.
Question:	I want 1day shipping.. is it ok
Answer:	Thanks for your question. Likely isn't a bad idea. There are many sellers of this product and they could store it near chemicals that may not entirely be safe. If you need more help you can call Pond & Garden Depot toll free at 1-866-305-5459 Regards, Cody H. Customer Service
Question:	When you unroll this is it the 25 ft or 15 ft you are unrolling
Answer:	Thanks for your question. That powdery glittery stuff is a talc powder and is used to keep layers of the liner separated during the manufacturing process. It is completely harmless to you and any plants or fish you may add to the pond. Although I admit it gets everywhere, you may want to dust off before you enter your house after handling it. If you need more help you can call Pond & Garden Depot toll free at 1-866-305-5459 Cody H. Customer Service

Product description

Firestone W56PL451015 EPDM Rubber Pond Liner, 10-Foot Length x 15-Foot Width x 0.045-Inch Thick

• EPDM rubber pre cut and boxed pond liner
• Flexible for creative designs
• Environmentally friendly; fish friendly
• Easy maintenance; lasting beauty
• Measures 10-feet length by 15-feet width by 0.045-inch thick

User questions & answers

Question:	about how long will this last and will it be enough for a 4x4x2depth pond with 3 foot waterfall
Answer:	Yes, the 15x25 45 mil liner will be one full piece
Question:	I want to line my 2 x 6 x3 ft wide stock tank. How does this work with that shape and how much will i need
Answer:	To find the size liner you need for a given pond we use a simple formula. L = pond length + (2 x depth) + 2' over lap W = pond Width + (2 x depth) + 2' over lap so for a pond given 15x25 and 3 ft deep you would have: 15+(2 x 3) +2 = 23 length 25+(2 x 3) +2 = 33 width This is a very general formula, if you have anything special such as a stream or an odd shape you may need additional information to get an accurate size.
Question:	what is 0.45" in mil
Answer:	The cost of 1 day shipping will exceed the cost of the product. If you wish to have an exact quote please give us a call at 706-865-0220Thanks, Graystone Industries
Question:	Is this made by Firestone? I see a review that says its not a Firestone product
Answer:	Typically it will be rolled on the 25' section, or which ever side is longer for any piece of liner.

Product description

This listing is for a flat sheet pond liner. What does that mean? That means that the liner is made from a flexible material that is designed to be draped into your pond, tucking an folding it into position. IMPORTANT - You need to account for your pond's width, length and depth when choosing the correct liner. Measure your pond by adding the following: Overlap + Depth + Width + Depth + Overlap to find the absolute minimum liner width you require and then repaeat the process for the length of your pond. Tip - Be sure to order a liner at least slightly larger than you calculate (you can always retain the extra for future use). Note - All of our liners are made-to-order and most sizes do require us to weld multiple panels together but rest assured, our Quality Team checks every weld before we package the finished product. As with all of our products, these pond liners are proudly made in the USA!

• This item is a flat sheet pond liner measuring 8 Feet Wide x 15 Feet Long (2.4m x 4.5m) in 20-mil Black (.50mm) PVC
• Example pond size for this liner: 4' W x 11' L x 1.5' D with 0.5' Overlap
• 20-mil Black (.50mm) Flexible PVC liner material that easily conforms to shapes and contours and is both Fish and Plant Friendly!
• Made in the U.S.A. and Recyclable
• 21 pounds estimated shipping weight

User questions & answers

Question:	What’s the max depth for this liner
Answer:	This is a flat sheet of material that is meant to tuck and fold into place meaning that whatever depth you create for your pond will reduce the overall length and width available. Here's an example: A pond that measures 4' Wide by 11' Long by 1'-6" Deep will require a liner at least 8' x 15'. Why? Measure the girth of the pond: 4' Width plus 1'-6" Down plus another 1'-6" back up equals 7' which leaves 1' leftover or 6" on each side for overlapping. The same process is followed for the length (11 + 1.5 + 1.5 + 1 = 15). REMEMBER, you can always make a liner smaller but it is quite difficult to make them larger once they are put into the ground. I hope this helps!
Question:	Does it hold water
Answer:	This item is a flexible, flat sheet of 20-mil black fish-grade PVC film. Its intended use is for pond liner applications and when used with recommended installation and care practices this liner will hold water for many many years.
Question:	Is this a Rubber or vinyl liner
Answer:	This liner is made from PVC (polyvinyl chloride) aka "vinyl" - the material is Made in the USA and the formulation is specifically designed to be safe for both fish and aquatic plants.

Product description

This 20 oz. vinyl tarp material is super heavy-duty and built to last. It is fish safe and perfect for ponds of all sizes. Cheaper and easier to work with than EPDM rubber. It features 3-ply construction with a poly mesh scrim in the center and PVC vinyl coating on both sides. It is totally waterproof and UV protected. It can be trimmed with very little fraying, and the center mesh layer helps prevent ripping or tearing. Please note: It does not come with grommets installed or pipe sleeves/channels around the edges. It is a straight cut edge. It will hold grommets well if they are installed. HH-66 vinyl cement can be used to make other alterations. Sizes over 10 ft. in width will have a seam from heat welding. Dimensions listed are the full size. Popular applications include: pond liner, roofing, car/boat cover, landscaping, floor cover, hay tarp, divider, shade screen, construction, truck, vapor barrier, agriculture, sport tarps, etc.

• 20 oz. per sq. yd. - 22 mil thickness
• 3-ply coated vinyl, UV protected, Anti-mildew, Tear-resistant
• 100% waterproof, fish-safe, great for ponds of all kinds
• Black on both sides, both sides are UV protected
• Does not come with grommets or pipe sleeves/pole pockets

User questions & answers

Question:	can this work for waterproofing a flat shed roof. how would it glue to wood substrate
Answer:	If you can find a glue that works effectively for vinyl and wood and that comes in a sufficiently large quantity, that could work. However, screws in conjunction with plastic "holey iron" would probably be more secure and economical to keep it down and attached.
Question:	From the review, it sounded like this is *not* a one piece but 2 glued together. Is this true
Answer:	There IS a seam on ours, have had it for two years and no issues
Question:	From the review, it sounded like this is *not* a one piece but 2 glued together. Is this true
Answer:	Not sure but it’s working great.

Product description

Pondliner is the foundation of every great pond and specially formulated for water gardens. Don't settle for anything but the best. Firestone Pondgard pond liner is fish safe, strong and durable yet pliable and will last you for many, many years. EPDM 45 mil is the #1 choice for contractors, landscapers and consumers that demand only the best.

• 20 Year Limited Manufacturers Warranty
• 45 Mil (1.14 mm) (0.045") EPDM
• 75 Year Lift Expectancy
• Environmentally friendly
• SAFE for fish and plant life

User questions & answers

Question:	My waterfall/spillway has several curves in it. Is it necessary to split and seam the excess at the curves, or is it ok to leave creases in spillway
Answer:	You can leave creases. Just make sure to try and have the folds facing downhill so that water doesn't pool up in them.
Question:	Does it have a warranty
Answer:	Firestone Pond liner comes with a 20 year manufacturer warranty against material defects when installed with a non woven geotextile pond underlayment. To be frank, the material is never defective and in 20 plus years I have only seen Firestone do a warranty replacement once and that was more of a courtesy than an actual covered issue
Question:	What is the length
Answer:	If you turn it one way the length is 5 foot. If you turn it the other way the length is 15 foot. I think thats what your asking but if not let me know. It is a 5x15 liner.
Question:	I just received this and notice that it's covered in a shiny, metallic-looking dust. Is this normal
Answer:	Yes it is a normal part of the manufacturing process. Some will have a very light dusting and others may be covered completely. It is normal either way. It is non-toxic and safe for all aquatic life.