• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Carson Liners

Carson Liners

  • Home
  • Geomembranes
  • Water Tank Liners
  • Plating & Containment Liners
  • Specifications
  • Blog
  • Projects

IRRIGATION LINERS

SELECTING THE RIGHT MATERIAL

carsonadmin · March 23, 2023 ·

When it comes to lining a pond, the first and more popular option is a flexible liner made from Reinforced Polyethylene, Reinforced Polypropylene, CSPE, PVC or EPDM Rubber.  There are other cheaper materials available; however for the purpose of building a lasting pond, it is advisable to use one of these flexible materials.

Reinforced Polyethylene (RPE) Liners

Reinforced polyethylene liners are generally considered the most durable liners available. In many cases, RPE liners don’t require a protective underlayment because of their higher tensile strength. Another advantage of reinforced polyethylene is they can be produced in very large sizes because of their light weight.  However, a possible disadvantage to a RPE liner is that the material is slightly stiffer to work with which is only a problem if the pond has a lot of sharp protrusions, bends or corners or pipe penetrations.

Reinforced Polypropylene (RPP) Liners

Reinforced polypropylene liners are generally used for potable water applications.  RPP can be easily box-welded into 3D shapes.  Box-welding is the process of taking a flat liner and creating a 3D shaped box through the process of heat welding the seams. The main advantage of box-welding is that all the corners are nice and clean with no folds or wrinkles. If you’ve ever worked with a flat liner like EPDM rubber and tried to bend it around corners and ledges, you’ll know that you will never get it completely flat. RPP is the preferred material if a pond has pipe penetrations.  It also has an extremely long life-span.

Chlorosulfonated Polyethylene (CSPE) Liners

Chlorosulfonated Polyethylene liners are geomembranes formerly known as Hypalon. CSPE or HypaFlex is a high-performance material designed for long-term applications, including floating covers and exposed liners. CSPE provides truly outstanding UV protection and long-term performance. HypaFlex is backed with an industry-leading 30-year weathering warranty.

PVC Liners

PVC liners are usually the least expensive option compared to other flexible liner materials, but their biggest downside is their lack of UV stability. What that means is that the pond liner must be completely buried with no direct sunlight contact; otherwise, the liner will begin to break down, shortening the life span.

EPDM or Rubber Liners

EPDM rubber liners are quite heavy.  They are typically quite UV resistant which is a definite plus over some PVC liners. As a fishpond liner, EPDM is a good choice due to the lack of plasticizers in the liner. It is also possible to join two or more sheets together with some pond liner tape.  In the case of large pond liners, it is often essential to combine multiple sheets to create a liner in the desired shape and size. Because rubber is so much heavier than material mentioned above, it is often more difficult to find and ship large pieces of EPDM due to weight concerns. If you need a large piece, it might be better to go with an RPE liner since it’s stronger, lighter and more cost effective.

CONTACT US 800-423-2380 FOR ASSISTANCE IN SELECTING THE MATERIAL THAT IS RIGHT FOR YOUR JOB.

POND LINERS

carsonadmin · March 22, 2023 ·

Water is the world’s most important resource for survival. So ensuring it’s attainable and accessible for use when we need it, most especially with the unpredictability of droughts and natural disasters, is crucial.

Whether for personal or commercial use, geomembrane liners can help achieve the preservation of mother nature’s precious resource. These liners have a variety of uses. Everything from watershed ponds and stormwater management to storage reservoirs and irrigation ponds. Containment systems of every size can greatly benefit from these liners.

To understand more about how geomembrane liners can save you time and money, we’ll cover these three things:
● What is a geomembrane liner
● Benefits of using a liner
● What to look for when selecting a liner
What is a geomembrane liner?
A geomembrane liner is a non porous barrier designed to retain liquids in various vessels such as watershed ponds, lakes, lagoons, storage reservoirs, retention basins, and irrigation ponds. Geomembrane liners hold water in place and act as a barrier between the earth and its aquifers.
Benefits of using a liner
Of course, not all water contaminants require a liner. However, it can be greatly beneficial to install one for the preservation and longevity of your resources.

There are several benefits of using a geomembrane liner. Here are a few.

● Water retention: One of the most common reasons for using a liner is to keep water from seeping back into the soil. Depending on the purpose of water storage and the elemental factors of its location, different types of liners should be used to ensure the most efficient use.

● Protection against the elements: Liners not only keep water from seepage, but they also protect the water from the soil by keeping it as clean as possible.

● Reduces maintenance frequency: Much like other types of liners, having a geomembrane liner that feeds the needs and purpose of the water containment, reduces the need for frequent replenishment.

● Protection from contaminated water: Geomembrane liners also protect aquifers and watersheds from defiled water.

What to look for when selecting a geomembrane liner
There are several types of liners that can be used for various applications. Making sure you choose the one that best fits your needs is essential. A certified expert at Carson can help pick the type that would best suit your needs.

Here are a few key things to look for when selecting a liner.

Puncture resistant: Not all materials are created equal. When looking into a liner, it’s important to use the guidance of a professional who knows the industry. Different types of uses and different types of environments can play a big part. Be sure the type of liner you use is not easily susceptible to tears and lacerations.

Formulated to withstand UV exposure: Additionally, geomembrane liners should be able to withstand a particular level of ultraviolet (UV) exposure. In areas with more exposure to direct sunlight and UV rays, it is key to use liners that are made for that type of circumstance.

Configured for optimum contraction and expansion tolerances: Because the earth is always changing, it’s important that the geomembrane liner you use can “breathe” with the environment. Ensuring the material can tolerate such fluctuation is important.

NSF 61 approved materials for potable water: If you are containing potable water, it is especially crucial that the type of liner you use has materials that are NSF 61 approved. Not only does this ensure the ability to hold the water well, but it also ensures that water is safe to consume.

Type of material
Depending on what type of job your containment storage is expected to do, there are several different types of materials to consider. HDPE – woven heavy-weight polyethylene, RPP reinforced polypropylene, RPE reinforced polyethylene, EPDM ethylene propylene diene monomer, CSPE chlorosulfonated polyethylene and PVC polyvinyl chloride liners are just a few options for water containment liners. Connecting with a professional who can walk you through the process is key to ensuring the longevity of your liner.

These are just a few key things to look out for when selecting a liner. However, these are some additional things to consider. Be sure the liner you use is fish and plant safe, environmentally friendly, durable, and long-lasting. It should pass rigorous inspection and testing. It should also be custom fabricated to meet your needs to the best of its ability.

Next step, set up a consultation with one of our experts to discuss how pond liners can help you save thousands of dollars. In this article, you learned what geomembrane liners are, the benefits of having a liner, and what to look for in a liner. Let’s chat.

Primary Sidebar

Pond Liner Quote Round Tank Liner Quote Rectangular Tank Liner Quote Plating Tank or Containment Liner Quote
For a free liner quote call 800-423-2380

sales@carsonliners.com


711 Portal St. Cotati, CA 94931
Phone: 800-423-2380 | Fax: 707-795-8691

CRWA Associate Member
Sonoma County Farm Bureau Supporting Member
Napa County Farm Bureau Business Member
CA Contractors License #902361

Contact Us For a Free Quote

    OR

    Call Now For A Free Quote

    Show Desktop Version

    Copyright © 2023 carsonliners.com