Dam liners – Various Different Types

When you are planning to construct a commercial or residential pond, you’re going to need dam liners. There are various different types of dam liners based on the material used to produce them so one must do due diligence in order to choose the best.

Reinforced Polyethylene dam liners are definitely the most durable dam liners since they are reinforced to be stronger and more puncture resistant. The RPE dam liners are easy to install and they don’t need underlayment because of their strength. The dam liners are fish and plant safe and RFE dam liners are considered most durable.

EPDM Ethylene Propylene Diene Monomer dam liners are very flexible and can be folded around corners easily. They cannot be welded together with heat like RPE but can be adhered with liner tape. PVC Polyvinyl Chloride dam liners are heavier but more flexible and puncture resistant. The PVC dam liners are more flexible and can be seamed together using liner tapes.

For more information on our services, contact us at Polytex today.

Factors That Will Help You Decide Before Using Dam Liners

Dam liners are the most trustworthy method used in the prevention of water seepage and potential leaks in dams. If this is your first time using dam liners, here are a few factors to help decide wisely.

  • Material component of dam liners

Most of the dam liners sold in the market are made from a heavy-duty plastic material that has a rot resistant feature. What does this mean? The plastic component can withstand submersion in water and will not decay.  Dams lined with PE and rubber based lining materials have a service life of approximately 40 years or more, however, the integrity of dam liners can be decreased due to degradation brought by harmful rays of the sun with possible damage (poor preparation of surfaces or wear and tear).

  • Service life of dam liners

Dam liners can provide long years of service if proper installation is carried out. PE liners made from high-grade material are expected to last at least 10 years, but can be exposed to deterioration from UV rays. If you want to decrease UV exposure, better cover dam liners with soil of at least 300 mm. This common practice has been proven to extend the serviceable life of the liners. Another way to protect dam liners from possible damage is by installing a fence around the dam or cover with soil, especially if animals have a tendency to walk on these liners. Don’t forget to remove rocks, roots and other sharp objects that are lying underneath the surfaces of dam liners. If you cannot prevent these hazards from causing tears or holes, then, put underlay material like geotextile.

  • Material cost of dam liners

The material cost of dam liners is another important factor to consider. Careful assessment on how much liner material is needed for edging and trench on both sides. You may also take into account the slope of the dam walls. Why? Well, the deeper the dam, expect the dam walls to be a lot steeper and the edging to be wider. So, this simply means you need enough funding to proceed with the installation of dam liners.

  • Edging requirement

Edging is crucial in the installation of dam liners. In most cases, the amount of edging to be done will be based on the design of the dam. However, the standard edging required is at least 1 metre of extra liner around the area. If unsure of the ideal edging, consult an expert in dam design and installation.

  • Types of liner materials

The materials that can be used for dam liners do vary. Depending on one’s preference on design, method of application and allocated budget the common types of liner materials include polyethylene (PE) or Polypropylene (PP). Other materials used for dam liners are EDM and butyl-based rubber that has the longest service life of at least 30 to 40 years.


For more information about dam liners, materials to be used or type of installation call the representative at Polytex and be enlightened when making a final decision.

What To Consider When Building Farm Pond Using Dam Liners?

Are you building a farm pond using dam liners? You may think this project would only need digging a huge pit and filling it with water, but, there are other things that will help you get the desired outcome and here are some of them.

Purpose of the farm pond

Ask yourself this crucial question before you even start digging a farm pond and lining it with dam liners, “What is the purpose of this farm pond?” Is it intended to be a source of water supply for your farm animals? Or, perhaps you plan to fill it with fish and harvest them in a few months. Whatever answer you will derive will give you a clear estimate on how deep this farm pond should be. For example, if it is intended as a fishing pond, then the recommended depth is approximately 6 to 8 feet. However, if the pond will be used as a water source for your animals and other livestock, then, make it steep on sides to allow them to drink safely even when the water level dropped.

Surrounding watershed

When building a farm pond the surrounding watershed plays an integral part of the planning of design and size. Carefully inspect the surrounding watershed situated in your land area and find out where the source of water is coming from. For your peace of mind that the farm pond you will build and lined with dam liners will have a continuous supply of fresh water is locate the specific location of a watershed that could drain off water into your pond.

Type of dirt that you will dig

When starting a farm fond, expect a lot of digging. Of course, it would be helpful if you know the type of soil you will be digging into. For example, the best type of soil is clay-based to ensure water is preserved for longer periods. You also need to make sure that the dam liners you will place are durable enough to prevent future leakage. If not sure on what type of dam lining material would best fit the type of soil in the area where you build a pong, don’t hesitate to ask the experts.

Presence of pollution

Pollution can cause contamination to your farm pond. When building a farm pond keep distance to anything that will lead to chemical or oil spill. Remember, these harmful pollutants can contaminate the water source of your pond and be harmful to your animals or fish. So, the rule of thumb for first-timers planning to build farm ponds using dam liners, stay away from areas where high levels of pollution or toxins exist.

Weather condition

Yes, definitely a major factor to consider before starting a farm pond project is the prevailing weather condition in your area, Is it always hot or humid. If so, expect the water inside the pond to evaporate quicker. However, this can be resolved by putting top quality dam liners that can hold as much of water supply.


Have you already found the perfect location where you will build the farm pond? If yes, and want to know the prices of dam liners and other job-related materials needed for this project contact any of the representatives of Polytex and request a free quote.

Overcome Water Shortage Problems with Durable PVC Reservoir and Dam Liners

Jobs in the agricultural and rural sectors invariably have farming at their core. Some farmers will focus primarily on growing hay or a variety of other crops. Similarly, others will expend their time and energy towards rearing cattle and livestock for various purposes. Regardless of the different kinds of activities that these individuals will be focusing on, the fact remains that they will inevitably require durable and cost-effective tarpaulins.


For years, many Australians have been using tarp covers to meet a myriad of industrial and agricultural requirements. Industrial facilities often feature large expanses of working space, where various activities take place at the same time. In some cases, factory owners might find that they need to create compartments or pockets of space to meet short-term requirements. In this scenario, these facility owners often use tarps as factory dividers and warehouse divider walls.


In the rural sector too, tarps serve to meet a myriad of needs. During the harvest season, farmers typically rely on hay tarps and grain bunkers to keep their produce safe. Tarps are essential for farmers raising cattle too. The harsh Australian weather could affect the productivity of the livestock. To keep their animals safe, farmers invariably find that tarps make ideal shelter covers. In addition, the Australian bush and rural communities have found another use for tarps. These individuals use tarps to prevent the loss of water in their ponds and dams.


When it comes to manufacturing tarps of all kinds, Polytex Tarpaulins is the supplier of choice for many businesses across Australia. We specialise in manufacturing tarps, blinds, tarpaulin covers and liners ideal for use in industrial, commercial and agricultural establishments. Since the 1990s, we have been providing specialist tarpaulin products to a myriad of Australian business enterprises.


At Polytex Tarpaulins, we remain committed to supplying quality tarpaulin products. In addition, we believe that business establishments could require tarps in minimal timeframes to meet a wide range of purposes. To accomplish this, we have invested significantly in acquiring cutting-edge machinery and equipment in our purpose-built factories located in the Riverina. Our state-of-the-art equipment enables us to design and manufacture the right products in minimal timeframes. Moreover, the location of our factories in the hub of Australia’s freight lines enables us to ship our tarpaulins speedily to all parts of the country.


As mentioned before, farmers use bunker tarps for keeping their agricultural produce safe. But, to accomplish a plentiful harvest, farmers in the Australian bush and rural areas need to irrigate their fields regularly. Unfortunately, these areas usually experience severe water shortages. To tide over their water requirements, the farmers rely heavily on water dams and ponds. These water bodies are useful for storing water. Thus, they provide a practical and effective way for overcoming water shortages.


However, water dams and ponds could end up losing a significant volume of water through seepage and evaporation. Preventing the evaporation of water is hardly feasible. But, by using tarpaulins as dam liners, farmers can eliminate the problem of seepage. The material used for making tarps will typically feature identical levels of thickness. Thus, the thickness of the tarp will remain consistent throughout the entire floor area of the dam. This will serve to negate the loss of water through seepage.


Polytex Tarpaulins specialises in producing a diverse range of tarps. Whether you need temporary storage structures or warehouse divider curtains, we can make any kind of tarps. More importantly, we have the resources needed to tailor tarps to suit your specific needs. So, if you were to purchase your dam and pond liners from us, we would ascertain various aspects of the tarp such as:


  • The size of the dam or the pond
  • The preparation and nature of the base of the dam
  • Your budget
  • The estimated dam liner life and,
  • The tarp’s capacity for handling exposure to ultraviolet radiationThereafter, we would manufacture the tarp to deliver a product that suits your requirements perfectly.


    It is worth mentioning that PVC tarps are quite popular throughout the country. Among other things, these tarps make superlative dam liners and poultry curtains. Tailoring the PVC dam liners to suit the ground of the pond or water body is very easy. In addition, PVC offers higher levels of flexibility as well. Both these factors heighten the ease with which you can install the dam liner. And, maintenance of the PVC liner presents no challenges either. With PVC glue and a heat gun, you would easily be able to keep your dam liner in perfect shape.


    If you’re looking for quality tarpaulins and tarp accessories, your search ends at Polytex. We use only the best quality materials for making tarps. This is why our products offer high levels of durability. Our tarps usually feature quality fabrics from renowned brands such as Landmark, Tarpee and Canvacon. At our facility, we manufacture a wide range of tarps. These are constantly in demand by all kinds of industrial, commercial and agricultural setups. From livestock shade structures to hay sheds, our tarps can serve any need that you might have. For more details on our dam liners, click here.

Dam Liners

Polytex Tarps has been supplying tarpaulins & associated agricultural supplies to the agricultural industry for many years including dam liners for a cost effective way to eliminate water loss.

Noteworthy and Quality Tarpaulins Make Excellent Agriculture Liners

Farmers across Australia use tarps to meet a diverse selection of needs. Irrigating fields can be a bit of a problem in some parts of the country. As such, if farmers don’t have access to water, they will not be able to produce crops. Farmers also need water for taking good care of their cattle and other livestock. However, water has become an increasingly precious and scarce resource. Therefore, farmers utilise various means for storing water by building various dams, reservoirs or ponds on their properties.

Building a dam or reservoir on a farm typically involves using earthmoving equipment for hollowing out a basin in the ground. It also requires smoothing the surface to the desired shape. And, it requires making the basin free of abrasive and jagged materials. Lastly, it requires the use of high-quality tarpaulins for use as dam liners. Dams or reservoirs lined with tarps made of the right fabric can go a long way towards preventing water seepage.

Premier Tarpaulin Suppliers Manufacture Quality Agriculture Liners Tailored to Suit Farmers

Farmers across the country use tarps for meeting an array of needs. In Australia’s farming sector, tarps make superlative and versatile agriculture liners. These liners come into use in a myriad of ways.

Irrigation Pond or Reservoir Liners

Farms and ranches use water for meeting a wide range of needs. But, the water source can be quite distant in rural areas. Thus, farmers will need to find ways to transport water from the source. More importantly, they will need to ensure that they do not lose the water stored in their irrigation ponds or dams through seepage. Tarps make excellent dam liners as they prevent the loss of water. In drought-prone areas, some farmers add floating covers to prevent the rapid evaporation of water as well.

Stormwater Collection Liners

In areas that do not have access to natural water sources, farmers often take to collecting stormwater. Thereafter, they use this water for irrigating their fields. Collecting stormwater can prevent the flooding or eroding of agricultural lands. Tarp suppliers can manufacture customised tarps that facilitate the collection and storage of stormwater.

Tank and Cistern Liners

Tarpaulin manufacturing companies do not just provide tarps that meet the requirements of companies offering poultry supplies in Australia. They also provide tarps that make superb agriculture liners – including tank and cistern liners. These liners do not only come into use for containing water in tanks and cisterns. They offer good primary and secondary containment for fuels and fertilisers too. However, it can be worth mentioning that when using tarps for containing fuels and fertilisers, you will need to pick tarps made from the right fabric. Ideally, such tarps and liners must be durable and chemical-resistant.

Manure Lagoon Liners

Farms and dairies across Australia use tarps as manure lagoon liners. These agriculture liners facilitate the containment of manure. In addition, they prevent the run-off of waste, which could contaminate the soul. Such liners will inevitably provide superior levels of resistant to ultraviolet radiation and hydrostatic pressure.

Do You Need the Best Agriculture or Builders Tarps in Australia?

Polytex Tarpaulins ranks among the leading producers of tarps in the country. With over 50 years of experience in the business, we produce a myriad of tarps designed for industrial, agricultural and construction-related use. From wall dividers to roof linings, we can produce tarps designed to suit your needs. To share your requirements, click here.

Top 5 Things to Know While Shopping For Tarps in Australia

Whether you are utilizing them for cattle shades, as shelter covers or dam liners, you can accomplish a number of tasks with highly versatile tarps these days. However, you need to be careful while shopping for tarpaulins as the sheer number of choices available in the market can leave you scratching your head, and you may end up buying wrong tarps. In an effort to assist buyers in buying the tarps that can serve their purpose perfectly, we have prepared a list of 5 things you need to consider while buying your tarps in Australia.


  1. Know your needs and tarps – Though tarps have a number of uses in these times and they are probably the most crucial component of any emergency gear, in order to pick the right tarps you’ll need to know your exact needs and some tarps basics. Therefore, the tarps used for shelter covers are somewhat different then the tarps used by poultry supplies in Australia. To make an informed decision, you need to familiarize yourself with some basic tarp terms, such as thickness, cut-size and mesh count, among others. Just remember a few simple rules while choosing your tarpaulins. If you are planning to use them for some heavy duty applications, opt for thicker tarps with higher mesh count or water-proof polythene tarpaulins and vice versa. Lastly, make sure to choose the right sized tarps for your needs.


  1. Ease of installation – Though most tarps can be readily installed by tying a few knots, certain applications require high levels of expertise and skill set for proper installation. For instance in camping you’ve to take into account factors, such as surroundings and weather conditions. Other factors that can affect the installation of tarps are – direction of wind, availability of trees or bushes for support and presence of natural windbreaks and so on and so forth. If you require tarps for such challenging applications, you should go for ones that can be easily installed and can withstand extreme weather conditions.


  1. Types of tarpaulins – There is a great variety of tarps available in the market, and choosing the right one for you is entirely dependent on your needs. Ranging from fire-resistant and UV protected tarps to heavy duty truck tarpaulin, buyers have a plenty of choices at their disposal these days.  For instance if you are looking for tarps for grain bunkers, it’s recommend to buy heavy duty, water poof tarps. Similarly, hay tarps are perfect for your hay storage needs as these tarps are great to attain well-ventilated conditions while protecting your hay from moisture at the same time.


  1. Materials – Another important factor to keep in mind while purchasing your tarps in Australia is the material of tarps. Again, it depends on your budget and the application you want to use it for. If you are short on budget, but looking for tough water-proof options, choosing polythene tarpaulins is your best bet. On the other hand, if you are planning to use for applications, such as to reduce the wind flow, breathable mesh tarpaulin would be a great option for you.


5 Duration of protection – If you are buying tarpaulins for protection purposes, make sure to consider the time period for which you want to protect your goods. If you are considering protection for more than six months at a stretch, invest in high quality tarpaulins regardless of the cost.


Top 4 Reasons Why You Should Buy a Tarpaulin Today

It may sound surprising but it’s not fire and shortage of water that are responsible for most deaths of people camping in the wilderness – it’s actually the unavailability of protective shelter covers in these places.  In a world where we have to deal with harsh weather elements on a daily basis, buying high quality tarpaulins for camping or even for cattle shades is more relevant now than ever before. Whether you utilize these versatile tarps as dam liners or in grain bunkers to protect your goods from aggressive storms, a high quality and durable tarpaulin will keep you safe from dramatic climate changes or from any danger outdoors for that matter.  Let’s have a look at some of the reasons why buying tarpaulins can prove to be one of your best investments ever.

  1. They are affordable -One of the best things about all types of tarps is that they are very affordable, which is quite surprising considering their numerous uses and applications in today’s world. In fact, purchasing tarps is much more affordable than other options, such as tents. So, if you are short on budget and looking for really effective shelter covers, tarps can be your best bet.
  1. 2. They are versatile – No doubt, tarps are extremely popular among campers, but they have a variety of other applications as well. For instance they are extensively used as protective curtains for poultry supplies in Australia. It’s a known fact that poultry is something that requires a lot of attention and care to protect the animals. These durable, water-proof tarps can make this task a lot easier for the farmers. Tarpaulin is also used as temporary covers in pickup trucks. Most often, severe storms leads to leaking roofs in many houses and insurance companies usually take a lot of time to process claims. In these circumstances, tarpaulin is probably the most effective and affordable roof patching material on temporary basis.
  1. They are light-weight and easy to carry – Tarp covers are quite portable and can be placed in small bags along with your all other supplies. In fact, you won’t even feel that you are carrying an extra weight. Tarpaulins are extremely lightweight and that may be the reason why they are preferred by travellers and campers over other shelter materials. Polyester tarps are exceptionally lightweight, completely waterproof and are available at very affordable prices. Apart from campers, farmers use lightweight, waterproof hay tarps to protect haystacks.
  1. They can be constructed easily and quickly – Probably, one of the biggest reasons for the outstanding popularity of tarps even among the novice campers is the sheer ease with which they can be constructed. However, it’s a good idea to gain some knowledge about tarp construction before starting off your expedition. Learn to build shelters quickly by practicing tying knots. You should be able to tie them in bad weather or even in the dark. When it comes to the structure, building A-frame structure with your tarpaulin is a quick, simple and most importantly an effective strategy. In the end, you should be able to build a strong structure with tarpaulin that can withstand any element thrown at it

Order the Best Custom Tarps Tailored to Suit a Myriad of Requirements and Applications

Tarpaulins are quite handy for a diverse range of applications. Many Australians rely on tarps to protect their cars and Recreational Vehicles (RVs) from the elements. Others use tarps as livestock shade structures. In these situations, tarps play a vital role in keeping the cattle and poultry sheltered and comfortable. Similarly, if you want to cover your swimming pool, you will probably invest in a high-quality tarp.

Tarps offer a lot of versatility. As such, it is hardly a surprise that many industries across the country require high-quality tarps for various applications. This is precisely what Polytex Tarpaulins specialises in. We’re one of Australia’s leading suppliers of big tarpaulins. Our products are suitable for use in all kinds of agricultural, mining and industrial applications. So, whether you require bunker covers for keeping your bulk mulch produce safe or tarps that can act as factory dividers, we can give you exactly what you need.

People in homes and industries will always find a diverse range of ways for using tarps. In many cases, they will be able to use the tarp they currently have for meeting their present requirements. But, this is not always possible. At these times, they might need to look around for a new tarp. Unfortunately, finding the perfect readymade tarp at your local store is not always possible. In cases featuring certain unique requirements, you will typically need to obtain custom tarps. This will invariably necessitate some detailed measurements and expert guidance.

At Polytex Tarpaulins, the quality of our products has contributed immeasurably to our reputation. Our products offer immense versatility. You could use our tarps as poultry curtains. Or, you could use them as truck tarps to keep your cargo and goods safe. But, in some cases, you will require tarps tailored to suit your measurements and requirements. This is where it makes perfect sense to shop with us.

Not only do we have an extensive experience in manufacturing tarps of all kinds of materials and sizes. We specialise in fabricating long, large covers and bulk production runs too. It is worth highlighting that we can manufacture over 15,000 square metres of tarps per day. In addition, we have immense experience in producing tarps suitable for use as cattle shade structures or dam liners. Above all, we can give you the guidance you seek when manufacturing custom tarps. Thus, you can rest assured about getting the best value for your money each time you place your order with us.

Readymade tarps are undoubtedly easy to find. Purchasing them can be even simpler. Depending on your requirements, you could use these tarps as shelter covers for various mining, military, agricultural or industrial purposes. But, you might not always have a situation where a one-size-fits-all approach will work. In such situations, you will need to shop for custom tarps. Custom tarps typically offer higher levels of customisation, tailored to suit your needs perfectly. In addition, they will offer better coverage than readymade tarps as well.

At Polytex, we offer tarps of various shapes and sizes. These are ideal for use as wall dividers or even, as grain bunker tarps. Some tarps can even double up to meet other requirements as well. For instance, you could use our products to cover your swimming pool too. But, if your swimming pool is not rectangular, you will likely require a custom-made tarp. With custom tarps, you can not only select the material of your choice. You can specify any additional requirements as well. For instance, you could opt for tarps that keep out bugs, leaves and other debris, but let the rainwater through. Or, you could opt for tarps that keep the rainwater out too.

If you want the best protection for your vehicle from tree saps, bird droppings and harsh weather conditions, form-fitting tarps will be your best bet. We have extensive experience in providing readymade and custom tarps designed for use as eco shelters and factory curtains. In addition, we can make such tarps in accordance with the make and model of your vehicle.

Custom-made tarps will not flap loosely in the wind. Nor will they sag or leak while in storage. Similarly, custom truck tarps will not only keep your cargo secure. They will be able to resist the constant pull of gravity that they will invariably experience as the trucks move at high speeds uphill, downhill and around curves. We reinforce our tarps with heat-sealed seams, reinforced corners and strategically placed D-rings for additional strength too. This is why our bunker tarps and pig shelters offer years of use.


Polytex Tarpaulins is the name to trust when you require premium-quality tarps. We are the suppliers of choice to several businesses in the agricultural and industrial sectors throughout the country. Our state-of-the-art manufacturing facilities supply grain and hay tarps to each corner of the country. Rely on us to offer quality products and prompt deliveries.

Obtain Superior Levels of Protection from the Elements with the Best Shelter Covers

Nearly every farm, smallholding or garden centre across the country would typically require a shelter cover. These shelter covers are exceedingly cost effective methods used for a wide range of activities. Some people use them for providing conducive conditions for their plants to grow. Other people use them as cattle shades to keep their livestock safe and sheltered – especially in extreme weather conditions. Some farmers even use them for storing their grain or crops. Particularly during the harvest season, these shelter covers are useful in keeping the produce safe from rain. At the same time, they also ensure that rodents cannot get at the grain and damage it or render it unfit for consumption.

An Overview of Shelter Covers

In many cases, the shelter covers you come across will comprise woven polyethylene fabric. Manufacturers stretch this fabric over a lightweight tubular or cylindrical frame. The use of transparent polyethylene fabric makes it easier for natural light to enter the shelter. In case you want to control the levels of light even further, you could consider using a simple system that comprises opaque polyethylene shades.

Polyethylene fabric also has another significant benefit. In places that experience cold weather conditions, the fabric is ideal for creating thermal covers. Thus, it serves to improve heat retention during the colder months of the year. However, polyethylene fabric can also degrade with exposure to the ultraviolet rays of the sun. Therefore, manufacturers usually treat the fabric (usually with polyester fillings) to make it resistant to degradation. This prolongs the life of the fabric, giving you several years of use.

Why it Makes Sense to Opt for a Mobile Shelter Made of Polyethylene Fabric

Many tubular shelters usually feature open ends to facilitate the movement of air. Having open ends makes the shelter well ventilated. However, on occasions, the external conditions might necessitate the creation of an isolated environment. To achieve this, you could simply close off the ends of the shelter with covers made from polyethylene fabric.

These temporary shelters have a versatile and practical design. At the same time, they are also not very expensive. Therefore, they are infinitely preferable to the more expensive and permanent glasshouses or permanent brick or mud shelters that people generally use. Constructing permanent shelters is not only expensive. It can also become a hindrance when your requirements change. For example, if you need to move your shelter to another location on your property, a mud or brick structure can be a nuisance. However, a temporary and lightweight shelter cover is not only easy to install, but portable as well.

Polyethylene fabric is cheap in terms of manufacturing expenses. In addition, manufacturers can permanently welded seams for creating joins that are as strong as the fabric itself. Thus, creating dam liners, composting covers and grain storage covers in a variety of shapes and sizes becomes considerably easier. As a result, people can find the covers that meet their requirements perfectly. That too, without having to pay a fortune.

Polyethylene fabric is not only lightweight, which makes it ideal for use in mobile shelters. It also needs a relatively lightweight frame for support. As a result, you do not need extensive raw materials for creating large-scale temporary storage facilities like grain bunkers or hay tarps. In addition, creating the shelters onsite themselves is much simpler and faster.