Selecting the best EPDM Pond Liner

garden-pondWelcome to EPDM Pond Liner Guide, our special guide about the pond liners. We have years of hands-on experience with building ponds, lakes, streams, waterfalls and water gardens. You will find the best EPDM Pond Liners on our site with personal reviews, valuable feedback and detailed information about each product. We guarantee the highest quality and your satisfaction if you follow our pond liner guide.

Recommended EPDM pond liners for 2015:

This list shows the very best EPDM pond liners available in 2015 which impressed our staff the most:

Firestone 45mil EPDM Rubber Pond Liner 15ft.x20ft.

Firestone 45mil EPDM Rubber Pond Liner 15ft.x20ft.Firestone is considered the industry leader between pond liners and our own personal experience with their product can assure you about the high quality of this brand. This Firestone 45mil EPDM Rubber Pond Liner is pre cut and boxed for simple transport and usage. It can be used for building all kinds of water gardens, ponds, small lakes, bog gardens, fountain basins and many more. The membrane of this Firestone pond liner is based on EPDM synthetic rubber which is highly flexible however very solid and stable.

This pond liner can be easily shaped to desired contour of virtually any pond. Firestone 45mil pond liner is also aquatic safe for any kind of fish, water animals and plants. At the same time, this product is resisting microbial and algae attacks and requires no maintenance once installed. You can buy Firestone EPDM pond liners in various sizes, this one comes in 15-feet length by 20-feet width and is 0.045-inch thick. If you require higher or smaller size, just choose the correct measurements on Amazon.

100% positive user reviews just confirm how good this product is, you don’t have to worry at all about quality of this pond liner, it’s guaranteed!

TotalPond EPDM2020 20-Foot by 20-Foot Pond Liner

TotalPond EPDM2020 20-Foot by 20-Foot Pond LinerWhile FireStone is considered the industry leader in the field of EPDM pond liners, TotalPond is just as popular brand which offers also really good quality for great price. TotalPond EPDM2020 20-Foot by 20-Foot Pond Liner is one of the most popular products for water gardens, fountains and ponds which is extremely durable and will work for decade in your garden. This TotalPond EPDM pond liner is very flexible and super simple to install and use thanks to the features of EPDM. It can also withstand extremely high temperatures.

TotalPond EPDM2020 is also fish-safe and your water plants are not in danger either. This pond liner is made of 40 mil virgin material and it’s highly UV resistant. The product measures 20-foot by 20-foot and is shipped as 10.8 x 10.8 x 36.6 inches package with 112 pounds weight. The thickness of this pond liner guarantees it will hold the water for long years and positive reviews from customers just confirm its qualities. Different sizes are also available.

10 x 15 45 mil EDPM Patriot Pond Liner & Underlayment Combo

10 x 15 45 mil EDPM Patriot Pond Liner & Underlayment Combo10 x 15 45 mil EDPM Patriot Pond Liner & Underlayment Combo is yet another popular choice among anyone interested in building a pond or water garden. Patriot Pond is an American brand and all its products are made in USA so the quality is also very high as in case of FireStone or TotalPond products.

To prove the top-notch features of this product the seller offers amazing 25 years of warranty. This EPDM pond liner comes also with High tensile strength underlayment which is basically another layer of isolation put under the pond liner. The underlayments adds a stable and lasting foundation for Koi ponds, water gardens and waterfalls.

Patrior Pond liner and underlayment combo is extremely durable, it’s made to remain unaffected in temperatures ranging from -40F to +175F. It’s also UV resistant. As all our recommended product, this pond liner is certified for being fish and water plant safe. The additional underlayment layer stabilizes soil and prevents air voids from forming between the liner and earth. Variouos sizes are available to fit your garden.

aquanique Pond Skin Pond Liner, 13 by 20-Feet

Firestone 45mil EPDM Rubber Pond Liner 15ft.x20ft.aquanique Pond Skin Pond Liner, 13 by 20-Feet is a very popular EPDM pond liner with amazing user reviews. This pond liner is 13 ft. x 20 ft. and it's puncture and UV resistant. One of the benefits you will appreciate when moving and handling the pond liner is its light weight - it is actually 30% lighter than average 20 mil liner, but at the same time still flexible and very durable. Another great benefit of this Aquanique pond liner is special texture that slows algae growth and promotes beneficial bacteria.

As all pond liners recommended by our website, also this product is non-toxic which makes it safe for fish and water plants. To guarantee your satisfaction you will also get 1 year warranty with this product. Total size of this pond liner is 19.2 x 16.5 x 3.4 inches, but other sizes are also available. The weight is 22.8 pounds which is comparably lighter than any similar-sized pond liner. If you are looking for light but durable pond liner, this is a good choice.

What is EPDM?

EPDM means Ethylene Propylene Diene Monomer and it’s one of the best materials used for pond liners. Technically, EPDM is a synthetic rubber, in a highly flexible yet durable form. This material is perfect for building small and medium-sized ponds, lakes, basins for fountains and water features. EPDM is water resistant and aquatic safe so you don’t have to worry about the contamination of the water or life of your fish or other animals in the pond. The material is also very environmentally friendly.

What are the features of EPDM?

Butyl Pond LinerAs we stated above, EPDM is the best solution and industry standard for ponds and garden lakes. This material has certain features, that make it #1 choice for anyone who wants to build a beautiful pond on his garden:

  • Extremely flexible: EPDM stays flexible in wide range of temperatures from -40° to 175° Fahrenheit. It’s easily usable year-round in any kind of weather. The materials returns to its original shape after stretching.
  • Aquatic safe: EPDM is safe for aquatic life and plants in your pond – the material is highly stable even after tens of years. It also resists microbial and algae attack.
  • Versatile design: the flexibility of this material makes it very easy to use for any shape, dimension or layout of the pond. Unlike with preformed pond liners, EPDM can be shaped into virtually any form, contour or dimension.
  • Weather resistance: EPDM is extremely resistant to weather. You don’t have to worry about harmful effects of UV radiation, weather degradation or ozone, this product is here to stay for a really long time.
  • No maintenance: once installed, EPDM requires virtually no maintenance. It’s designed to last 70 or more years. In case of urgent repair, EPDM repair patch is available which can be used to fix damaged part of the liner instead of completely replacing the item.
  • Simple installation: it’s very simple to use the EPDM pond liner, anyone can install it without need for special skills or tools.

How to calculate pond liner size?

pond-liner-size-diagramTo find out the correct dimensions of pond liner you want to buy you have to take the desired length and width of your future pond and add two times the desired maximum depth. Don’t forget you require some overlap on the pond banks to fix the liner in place, so add an extra 1-1/2 to 2 feet to the final figures. Example: Your finished pond is 10 ft long x 15 ft wide x 1-1/2 ft deep. This means the correct measurements of pond liner you’ll need is 15′ x 20′.

Why do I need a pond liner?

People have been creating artificial ponds, small lakes and water gardens since 18th century. Back then, the most common way to substitute pond liner was to use clay in order to line the pond so the water couldn’t escape. This method was very time consuming and non-effective. Nowadays flexible pond liners made from artificial materials such as rubber substitute clay and isolate the water in the pond from the ground. It is also possible to use concrete pond lining however this method is very complicated and the results are not so effective as in case of EPDM pond liners.

Is flexible pond liner better than preformed pond liner?

Preformed-Pond-LinerThe main benefit of flexible pond liners which include also EPDM pond liners is the possibility to adjust it to virtually any shape with a bit of work. You can cut it, bend it or create any shape or layout with flexible liners. The main materials used for flexible pond liners are EPDM (Ethylene Propylene Diene Monomer) , PVC (Polyvinylchloride), HDPE (High Density Polyethylene) and also Butyl Rubber. Some people also use concrete as special sort of flexible liner – it can be shaped easily before it dries out and becomes inflexible.

Preformed pond liners are on the other hand not flexible and the shape is strictly defined after the purchase. Some customers however prefer these preformed liners, as they simplify the whole process of building your small garden lake or pond – you know exactly how the pond is going to look like and how much soil you need to dig out for the pond. Preformed pond liners are usually made of fiberglass and can also provide long years of faultless service.

What’s the difference between EPDM and RPE pond liners?

firestone-pond-linerRPE pond liners (reinforced polyethylene) are second most common liners used to keep water in your planned pond, garden lake or fountain. RPE is used mostly for huge ponds, while EPDM is recommended for small or medium pond. EPDM is much more flexible material than RPE, thus it’s way easier to use it. You will appreciate this especially if you plan to do lining of pond with many bends, irregular shapes or tight corners. EPDM is way heavier than RPE, but it’s not so durable. This means that underlayment is required more often for EPDM which can further increase the final price of your pond. EPDM’s flexibility is compensated by higher chance of damaging the material with sharp objects.


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